{ "data": { "a": { "slug": "aider", "name": "Aider", "vendor": "Aider AI LLC", "vendorUrl": "https://aider.chat", "kind": "harness", "category": "agent-harnesses", "summary": "Terminal pair-programming tool that edits files in a local git repository through text edit formats rather than tool calls, builds a repo map with tree-sitter, and commits each change.", "url": "https://www.anchorterminal.com/tools/aider", "markdownUrl": "https://www.anchorterminal.com/tools/aider.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/aider.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/aider.json", "dns": "aider.grade.anchorterminal.com", "repo": "https://github.com/Aider-AI/aider", "license": "Apache-2.0", "transports": [], "packages": [ { "registry": "pypi", "name": "aider-chat" } ], "auth": "none", "authNotes": "No account. Model keys come from environment variables, a `.env` file or `--api-key` flags, and go straight to the provider through LiteLLM.", "pricing": "free", "pricingNotes": "Free and Apache-2.0, with nothing to buy. You pay your model provider, or nothing with a local model.", "priceSummary": "Free · OSS", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs or the source (checked 2026-10-01).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 49300, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-01" }, "docsUrl": "https://aider.chat/docs/", "capabilities": [ "agent.harness" ], "tags": [ "open-source", "local", "free", "no-card", "python", "pre-1.0" ], "lastRelease": "2026-02-12", "graded": true, "anchor": { "graded": true, "score": 49.1, "grade": "D", "agentReady": false, "rank": 1094, "ranked": true, "rankOf": 1486, "categoryRank": 43, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 65, "maintenance": 13, "payments": 60, "reliability": 44, "schema": 56, "security": 59, "transparency": 65 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "high", "date": "2026-11-05" }, "negative": -4, "negativeNotes": [ "2026-09-04. CVE-2026-85674 (CVSS 3.1 7.8, filed by VulnCheck). Aider loads `.aider.conf.yml` from the root of the repository it starts in, and a crafted file's `test-cmd` runs at startup and `lint-cmd` on the first edit, through a shell, with no confirmation, model call or API key. It affects 0.86.2 and earlier, no release or commit on main fixes it on 5 November 2026, and the report (#5254) was open on 1 October. An unfixed High filed by a third party, counted on its own at this run's value for an unfixed High, -2. https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/85xxx/CVE-2026-85674.json", "2026-10-23. CVE-2026-115726 (CVSS 3.1 7.8, filed by VulnCheck). The same auto-loaded `.aider.conf.yml` can set `notifications-command` or `editor`, which aider runs through a shell after model replies or `/editor`, with no trust prompt. It affects 0.86.2 and earlier and no release or commit on main fixes it. A separate record on another path, counted on its own at this run's value for an unfixed High, -2. https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/115xxx/CVE-2026-115726.json" ], "verdict": "Analytics are opt-in and offered to 10 per cent of users, with a permanent opt-out and a local log. No release since 0.86.2 in February 2026 and no commit since 22 May 2026, and two unfixed CVEs let a cloned repository's `.aider.conf.yml` run shell commands without a prompt.", "bestFor": "A person pair-programming in a terminal who wants git-tracked edits and a small context footprint, with any model.", "strengths": [ "Analytics opt-in and offered to 10 per cent of users, with a permanent opt-out and a local log", "A git commit per edit by default, with `/undo`", "Asks before running shell commands the model suggests", "A repo map sized by `--map-tokens` keeps its own context cost small", "Any model through LiteLLM, local ones included, with no account" ], "weaknesses": [ "No release since 0.86.2 in February 2026 and no commit since 22 May 2026", "CVE-2026-85674 and CVE-2026-115726 let a repository's `.aider.conf.yml` run shell commands without a prompt, both unfixed", "No MCP support and no JSON output mode", "The released package requires Python below 3.13", "About 1,300 open issues and 512 open pull requests without visible triage (1 October count)" ], "agentNotes": [ "Read `.aider.conf.yml` in any cloned repository before starting aider. Its `test-cmd`, `lint-cmd`, `notifications-command` and `editor` run without asking", "Script edits with `--message` and `--no-suggest-shell-commands`, not `--yes-always`", "Use Python 3.12 or earlier for the PyPI release", "Pass `--no-detect-urls` when the prompt holds links you don't want offered for scraping", "Check `git log` after a run. Each edit is its own commit" ], "metrics": { "kind": "local", "measured": false }, "reviewCount": 2, "avgRating": 1, "history": [ { "basis": "public evidence", "confidence": "high", "grade": "D", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 49.1 } ], "editorialScores": { "ergonomics": 65, "maintenance": 13, "payments": 60, "reliability": 44, "schema": 56, "security": 59, "transparency": 71 }, "provenanceScore": 59, "checked": { "categories": { "ergonomics": "2026-11-05", "maintenance": "2026-11-05", "payments": "2026-11-05", "reliability": "2026-11-05", "schema": "2026-11-05", "security": "2026-11-05", "transparency": "2026-11-05" }, "last": "2026-11-05", "lastMoved": "2026-11-05", "oldest": "2026-11-05", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "python -m pip install aider-chat # Python 3.10 to 3.12", "headless": { "command": "aider --message \"$TASK\" --no-suggest-shell-commands --no-analytics --no-detect-urls path/to/file.py", "env": { "ANTHROPIC_API_KEY": "\u003ckey\u003e" } } }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/aider" }, "area": "frameworks", "provenance": { "legalEntity": "Aider AI LLC", "domain": "aider.chat", "domainRegistered": "", "endpointOnVendorDomain": null, "terms": "", "privacy": "https://aider.chat/docs/legal/privacy.html", "statusPage": "", "changelog": "https://aider.chat/HISTORY.html", "securityTxt": "none", "checked": "2026-10-01", "notes": [ "The privacy policy names Aider AI LLC and covers the website and the tool's opt-in analytics.", "We found no terms of service and no security.txt in the site's source, which lives in the repository under aider/website." ], "score": 59 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/aider.json", "live": { "slug": "aider", "versions": [ { "registry": "github", "name": "Aider-AI/aider", "version": "v0.86.0", "released": "2025-08-09", "seenAt": "2026-11-06T23:04:32.024554009Z" }, { "registry": "pypi", "name": "aider-chat", "version": "0.86.2", "released": "2026-02-12", "seenAt": "2026-11-06T23:04:31.912601573Z" } ], "githubStars": 49989, "pypiWeekly": 71886, "securityTxt": { "url": "https://aider.chat/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-07T16:01:20.790228959Z" }, "domain": { "domain": "aider.chat", "registered": "2023-05-15", "source": "https://rdap.identitydigital.services/rdap/domain/aider.chat", "checkedAt": "2026-11-01T14:16:42.858633112Z" }, "pages": [ { "url": "https://aider.chat/HISTORY.html", "kind": "changelog", "status": 304, "checkedAt": "2026-11-07T13:58:56.909539954Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "3bc7d2e4729c" }, { "url": "https://aider.chat/docs/legal/privacy.html", "kind": "privacy", "status": 304, "checkedAt": "2026-11-07T13:58:58.956996128Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "4b2b6386e645" } ], "github": { "repo": "aider-ai/aider", "checkedAt": "2026-11-02T08:29:26.553646306Z", "stars": 49895, "archived": false, "issuesEnabled": true, "pushedAt": "2026-05-22T14:02:20Z", "openIssues": 1408, "openPRs": 539, "issuesOpened90d": 267, "issuesClosed90d": 178, "prsMerged90d": 0, "ci": { "branch": "main", "runs": 50, "success": 47, "failure": 3, "other": 0, "latest": "success", "latestAt": "2026-05-22T14:02:46Z" }, "replies": { "sampled": 25, "unanswered": 4, "medianDays": 0.2 } }, "updatedAt": "2026-11-07T16:01:20.790228959Z" } }, "answer": "Aider scores 49.1 (D) on agent readiness against Conductor's 41.3 (E), and leads in 5 of 7 scored categories. Conductor leads on maintenance \u0026 community.", "b": { "slug": "conductor", "name": "Conductor", "vendor": "Conductor (joining Meta)", "vendorUrl": "https://www.conductor.build", "kind": "harness", "category": "agent-harnesses", "summary": "Conductor runs Claude Code, Codex, Cursor and OpenCode in parallel on a Mac, each task in its own workspace and branch. It's joining Meta, Conductor Cloud closes on 20 November 2026 and the local app winds down in early 2027.", "url": "https://www.anchorterminal.com/tools/conductor", "markdownUrl": "https://www.anchorterminal.com/tools/conductor.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/conductor.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/conductor.json", "dns": "conductor.grade.anchorterminal.com", "license": "Proprietary. A closed-source Mac app and hosted Conductor Cloud under Conductor's terms", "transports": [], "packages": [], "auth": "mixed", "authNotes": "Existing users sign in to the app; new sign-ups are closed.", "pricing": "paid", "pricingNotes": "No new sign-ups since 4 November 2026 and no price shown. Existing Pro users keep the Pro plan for free, and active subscribers are refunded (checked 2026-11-07).", "priceSummary": "Paid", "where": "local", "x402": { "level": "no", "evidence": "No payment protocol in the repository or README (checked 2026-11-07).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-07" }, "docsUrl": "https://www.conductor.build/docs", "capabilities": [ "agent.harness", "agent.multi-agent" ], "tags": [ "official", "desktop-app", "mac", "closed-source", "soc2", "sunsetting" ], "lastRelease": "2026-11-04", "graded": true, "anchor": { "graded": true, "score": 41.3, "grade": "E", "agentReady": false, "rank": 1285, "ranked": true, "rankOf": 1486, "categoryRank": 52, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 55, "maintenance": 58, "payments": 0, "reliability": 25, "schema": 60, "security": 45, "transparency": 53 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-11-07" }, "negative": 0, "verdict": "Conductor ran parallel coding agents on the Mac, and Meta is acquiring it. It has taken no new users since 4 November 2026, Cloud turns read-only on 13 November and shuts down on 20 November, and the local app winds down in early 2027, when all user data is deleted.", "bestFor": "Existing Conductor users planning their move before Cloud closes on 20 November 2026 and the local app winds down in early 2027.", "strengths": [ "Ran Claude Code, Codex, Cursor and OpenCode side by side, each in its own workspace and branch", "Existing Pro users keep the Pro plan free until the local app winds down", "Cloud workspaces move to the local app with Transfer to local, and data can be exported", "SOC 2 Type II report published" ], "weaknesses": [ "No new downloads or sign-ups since 4 November 2026", "Conductor Cloud shuts down on 20 November 2026 and its data is deleted", "The local app winds down in early 2027 and all user data is deleted then", "Mac only, closed source" ], "agentNotes": [ "Export your data from Settings, Account, Export data before 20 November 2026", "Move Cloud workspaces to your Mac with Transfer to local before 13 November", "Plan a move off the local app before early 2027; see the agent-harnesses category for alternatives" ], "metrics": { "kind": "local", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "E", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 41.3 } ], "editorialScores": { "ergonomics": 55, "maintenance": 58, "payments": 0, "reliability": 25, "schema": 60, "security": 45, "transparency": 60 }, "provenanceScore": 45, "checked": { "categories": { "ergonomics": "2026-11-07", "maintenance": "2026-11-07", "payments": "2026-11-07", "reliability": "2026-11-07", "schema": "2026-11-07", "security": "2026-11-07", "transparency": "2026-11-07" }, "last": "2026-11-07", "oldest": "2026-11-07", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "Not available to new users since 4 November 2026. Existing users: Settings, Account, Export data; right-click a Cloud workspace and choose Transfer to local" }, "letme": { "capability": "https://letme.dev/agent.harness", "tool": "https://letme.dev/conductor" }, "area": "frameworks", "provenance": { "legalEntity": "Conductor", "domain": "conductor.build", "domainRegistered": "", "domainNote": "Not looked up: RDAP isn't requested under the 1 November 2026 rules.", "endpointOnVendorDomain": null, "terms": "https://www.conductor.build/terms", "privacy": "https://www.conductor.build/privacy", "statusPage": "", "changelog": "https://www.conductor.build/changelog", "securityTxt": "none", "checked": "2026-11-07", "notes": [ "The footer reads 'Conductor from Meta' and the announcement says Conductor is joining Meta. The terms and privacy pages weren't read." ], "score": 45 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/conductor.json", "live": { "slug": "conductor", "securityTxt": { "url": "https://conductor.build/.well-known/security.txt", "state": "valid", "expires": "2030-04-01T00:00:00z", "checkedAt": "2026-11-07T15:59:59.437620132Z" }, "pages": [ { "url": "https://www.conductor.build/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-11-07T14:27:10.825496457Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "68e55a1e1845" }, { "url": "https://www.conductor.build/announcement", "kind": "deprecations", "status": 200, "checkedAt": "2026-11-07T14:27:08.721316786Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "8518b1ab6176" }, { "url": "https://www.conductor.build/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-11-07T14:27:12.980079158Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "cf269dfa3df4" }, { "url": "https://www.conductor.build/terms", "kind": "terms", "status": 200, "checkedAt": "2026-11-07T14:27:14.891536882Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "053ad90013a7" } ], "updatedAt": "2026-11-07T15:59:59.437620132Z" } }, "edges": [ { "by": 60, "category": "payments", "leads": "aider", "name": "Payments \u0026 pricing", "reasons": { "a": "No payment protocol (0). Free and Apache-2.0 with nothing to buy, so 20, 20 and 20 on the last three lines. Any model through LiteLLM, local ones included, with no signup.", "b": "No new sign-ups since 4 November, free users can't upgrade, and no price is shown. No protocol, no published price, no open free tier, no onboarding (0)." }, "scores": { "a": 60, "b": 0 } }, { "by": 45, "category": "maintenance", "leads": "conductor", "name": "Maintenance \u0026 community", "reasons": { "a": "0.86.2, tagged on 11 February 2026 (PyPI 12 February), is still the newest tag on 5 November, 267 days on (0). No release in the 90 days from 7 August (0). No commit on main since 2026-05-22 (5dc9490). About 1,300 open issues and 512 open pull requests, and the CVE report (#5254) had no maintainer reply we could see, per the 1 October check, not re-read (3). The PyPI package lags main, which declares Python 3.13 and 3.14 support that the release doesn't allow (5). CI ran on the last commits and dependencies are pinned, as of May (5). 0 + 0 + 3 + 5 + 5 = 13.", "b": "0.93.0 on 4 November 2026 (30). Several dated releases in 90 days, per the changelog index (20). Discord, a subreddit and email for support (8). Closed app, no package or CI to read (0). 30 + 20 + 8 + 0 + 0 = 58. The local app gets new models and critical fixes only until early 2027." }, "scores": { "a": 13, "b": 58 } }, { "by": 19, "category": "reliability", "leads": "aider", "name": "Reliability", "reasons": { "a": "Read as a local package. aider-chat on PyPI, but the latest release (0.86.2, tagged 11 February 2026) requires Python below 3.13, while main declares 3.10 to 3.14 (18). The Ubuntu test workflow runs pytest on Python 3.10 to 3.14 on every push to main, and a Windows workflow sits beside it. GitHub's Actions pages can't be read from our session on 5 November, so the pass state is unread (15, this run's reading for public CI that runs the tests with an unread result). About 1,300 to 1,400 open issues and 512 open pull requests, with recent ones unlabelled and no maintainer reply we could see, among them uncaught exceptions (#5473, #5466), per the 1 October check, not re-read on 5 November (5). HISTORY.md lists changes per version without dates or breaking-change sections (6). 0.86, pre-1.0, and classed 4 - Beta (0). 18 + 15 + 5 + 6 + 0 = 44.", "b": "Read as local software that is winding down. Installed from Conductor's own download, which stopped taking new users on 4 November 2026 (10). Closed source, so no public CI or issue tracker (0, 0). A dated changelog, newest 0.93.0 on 4 November (15). Version 0.93 (0). 10 + 0 + 0 + 15 + 0 = 25." }, "scores": { "a": 44, "b": 25 } }, { "by": 14, "category": "security", "leads": "aider", "name": "Security \u0026 auth", "reasons": { "a": "Harness reading of the framework checklist, used for all five harnesses in this batch. 30 for what leaves the machine by default, 20 for approvals and sandboxing, 15 for prompt-injection posture, 15 for audit and 20 for the security programme. Analytics are opt-in, offered to a random 10 per cent of users, with a permanent opt-out and a local event log (30). Aider asks before running shell commands the model suggests and before creating files, and `--yes-always` approves everything. Edits apply without asking but each lands in a git commit. A `.aider.conf.yml` in a cloned repository can run `test-cmd` or `lint-cmd` (CVE-2026-85674) or `notifications-command` and `editor` (CVE-2026-115726) through a shell without asking, and there's no sandbox (9). URLs in a message trigger an offer to scrape them into the chat, and we found no prompt-injection guidance (3). Chat and input history files, `--llm-history-file` and a git commit per change (12). No SECURITY.md in the repository and no advisories published by the project. The open CVE report had a reply only from a contributor on 1 October (5). 30 + 9 + 3 + 12 + 5 = 59.", "b": "Closed app. Telemetry and data handling weren't read beyond the transition notice (10 of 30). A security and permissions page (10 of 20). No prompt-injection guidance found (5). No audit log found (5). SOC 2 Type II report at trust.conductor.build (15 of 20). 10 + 10 + 5 + 5 + 15 = 45." }, "scores": { "a": 59, "b": 45 } }, { "by": 12, "category": "transparency", "leads": "aider", "name": "Transparency \u0026 trust", "reasons": { "a": "Apache-2.0 (30). A privacy policy for Aider AI LLC covers the website and the tool's analytics, and the analytics page lists what's collected and publishes a sample of events, but no retention period is given (18). No deprecation policy or dated notices found (3). Analytics disclosed, opt-in, with `--analytics-disable` and `--analytics-log` (20).", "b": "Closed service with terms and privacy pages (15). The transition notice says when Cloud data deletion begins (20 November) and that all user data is deleted when the app shuts down in early 2027 (20 of 30). Dated shutdown notice (15 of 20). SOC 2 report on a trust portal, subprocessors not read (10 of 20). 15 + 20 + 15 + 10 = 60." }, "scores": { "a": 65, "b": 53 } }, { "by": 10, "category": "ergonomics", "leads": "aider", "name": "Agent ergonomics", "reasons": { "a": "Harness reading of the framework line, scored on what an agent or pipeline driving it has to supply. Aider doesn't use tool calls or MCP. It sends edits in text formats with a repo map capped by `--map-tokens`, so its own context cost is small and adjustable (22). `--map-tokens`, `--max-chat-history-tokens` and single-shot `--message` runs (14). Plain-text output, with no JSON mode or documented exit codes (8). Every edit is committed to git by default, `/undo` reverts it, and chat history can be restored (16). Python only, with an unofficial Python API and no MCP for adding tools (5).", "b": "Harness reading. Each task gets a workspace, branch, terminal and diff, with pull requests and merges from the app, and an API for integrations; not re-read in detail (55)." }, "scores": { "a": 65, "b": 55 } } ], "facts": [ { "a": "Agent harness", "b": "Agent harness", "name": "Kind" }, { "a": "Aider AI LLC", "b": "Conductor (joining Meta)", "name": "Vendor" }, { "a": "no (local only)", "b": "no (local only)", "name": "Hosted endpoint" }, { "a": "", "b": "", "name": "Transports" }, { "a": "None", "b": "OAuth or key", "name": "Auth" }, { "a": "Free", "b": "Paid", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Apache-2.0", "b": "Proprietary. A closed-source Mac app and hosted Conductor Cloud under Conductor's terms", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "no", "b": "no", "name": "llms.txt" }, { "a": "2026-02-12", "b": "2026-11-04", "name": "Last release" }, { "a": "no document linked", "b": "not read yet", "name": "Terms last updated" }, { "a": "no date given", "b": "not read yet", "name": "Privacy policy last updated" }, { "a": "49k stars", "b": "none", "name": "Popularity" }, { "a": "1/5 (2)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "Aider scores 49.1 (D) on agent readiness against Conductor's 41.3 (E), and leads in 5 of 7 scored categories. Conductor leads on maintenance \u0026 community.", "question": "Which is better for AI agents, Aider or Conductor?" }, { "answer": "Aider is open source (Apache-2.0). No open-source release is listed for Conductor.", "question": "Are Aider and Conductor open source?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 44 against 25", "Agent ergonomics, 65 against 55", "Security \u0026 auth, 59 against 45", "Payments \u0026 pricing, 60 against 0", "Transparency \u0026 trust, 65 against 53" ], "also": [ "No key needed to call it", "Free to start without a card", "Open source" ], "goodFor": "A person pair-programming in a terminal who wants git-tracked edits and a small context footprint, with any model.", "slug": "aider", "watchFor": "No release since 0.86.2 in February 2026 and no commit since 22 May 2026" }, { "aheadOn": [ "Maintenance \u0026 community, 58 against 13" ], "also": [ "No incidents deducted, where Aider loses 4 points for them" ], "goodFor": "Existing Conductor users planning their move before Cloud closes on 20 November 2026 and the local app winds down in early 2027.", "slug": "conductor", "watchFor": "No new downloads or sign-ups since 4 November 2026" } ], "history": { "aider": [ { "causes": [ "evidence", "correction" ], "date": "2026-11-05", "delta": 2, "from": 47.1, "fromGrade": "D", "to": 49.1, "toGrade": "D" }, { "causes": [ "evidence" ], "date": "2026-10-28", "delta": -0.2, "from": 47.3, "fromGrade": "D", "to": 47.1, "toGrade": "D" }, { "causes": [ "method" ], "date": "2026-10-27", "delta": 0.4, "from": 46.9, "fromGrade": "D", "to": 47.3, "toGrade": "D" } ], "conductor": null }, "job": { "capability": "agent.harness", "name": "Agent harnesses" }, "others": [ { "json": "https://www.anchorterminal.com/compare/agent-zero-vs-aider.json", "title": "Agent Zero vs Aider", "url": "https://www.anchorterminal.com/compare/agent-zero-vs-aider" }, { "json": "https://www.anchorterminal.com/compare/agent-zero-vs-conductor.json", "title": "Agent Zero vs Conductor", "url": "https://www.anchorterminal.com/compare/agent-zero-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-amp.json", "title": "Aider vs Amp", "url": "https://www.anchorterminal.com/compare/aider-vs-amp" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-antigravity-cli.json", "title": "Aider vs Antigravity CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-antigravity-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-auggie.json", "title": "Aider vs Auggie CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-auggie" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-axlr.json", "title": "Aider vs AXLR", "url": "https://www.anchorterminal.com/compare/aider-vs-axlr" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-claude-code.json", "title": "Aider vs Claude Code", "url": "https://www.anchorterminal.com/compare/aider-vs-claude-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-cline.json", "title": "Aider vs Cline", "url": "https://www.anchorterminal.com/compare/aider-vs-cline" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-crush.json", "title": "Aider vs Crush", "url": "https://www.anchorterminal.com/compare/aider-vs-crush" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-cursor-cli.json", "title": "Aider vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-deepseek-harness.json", "title": "Aider vs DeepSeek Harness (dsh)", "url": "https://www.anchorterminal.com/compare/aider-vs-deepseek-harness" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-deepseek-superagent.json", "title": "Aider vs dsh-superagent (DeepSeek)", "url": "https://www.anchorterminal.com/compare/aider-vs-deepseek-superagent" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-devin.json", "title": "Aider vs Devin", "url": "https://www.anchorterminal.com/compare/aider-vs-devin" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-droid-cli.json", "title": "Aider vs Droid CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-droid-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-earendil-pi.json", "title": "Aider vs Pi", "url": "https://www.anchorterminal.com/compare/aider-vs-earendil-pi" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-emdash.json", "title": "Aider vs Emdash", "url": "https://www.anchorterminal.com/compare/aider-vs-emdash" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-gemini-cli.json", "title": "Aider vs Gemini CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-gemini-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-github-copilot-cli.json", "title": "Aider vs GitHub Copilot CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-github-copilot-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-goose.json", "title": "Aider vs goose", "url": "https://www.anchorterminal.com/compare/aider-vs-goose" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-harness2.json", "title": "Aider vs Harness²", "url": "https://www.anchorterminal.com/compare/aider-vs-harness2" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-harnessrouter.json", "title": "Aider vs HarnessRouter", "url": "https://www.anchorterminal.com/compare/aider-vs-harnessrouter" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-jules.json", "title": "Aider vs Jules", "url": "https://www.anchorterminal.com/compare/aider-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-junie.json", "title": "Aider vs Junie CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-junie" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-kilo-code-cli.json", "title": "Aider vs Kilo Code CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-kilo-code-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-kimi-code-cli.json", "title": "Aider vs Kimi Code CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-kimi-code-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-kiro-cli.json", "title": "Aider vs Kiro CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-kiro-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-letta.json", "title": "Aider vs Letta", "url": "https://www.anchorterminal.com/compare/aider-vs-letta" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-mini-swe-agent.json", "title": "Aider vs mini-swe-agent", "url": "https://www.anchorterminal.com/compare/aider-vs-mini-swe-agent" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-minimax-code.json", "title": "Aider vs MiniMax Code", "url": "https://www.anchorterminal.com/compare/aider-vs-minimax-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-mistral-vibe-cli.json", "title": "Aider vs Mistral Vibe CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-mistral-vibe-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-muse-code.json", "title": "Aider vs Muse Code", "url": "https://www.anchorterminal.com/compare/aider-vs-muse-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-openai-agents-api.json", "title": "Aider vs OpenAI Agents API", "url": "https://www.anchorterminal.com/compare/aider-vs-openai-agents-api" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-openai-codex.json", "title": "Aider vs OpenAI Codex", "url": "https://www.anchorterminal.com/compare/aider-vs-openai-codex" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-opencode.json", "title": "Aider vs OpenCode", "url": "https://www.anchorterminal.com/compare/aider-vs-opencode" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-openhands.json", "title": "Aider vs OpenHands", "url": "https://www.anchorterminal.com/compare/aider-vs-openhands" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-openmausbot.json", "title": "Aider vs OpenMausBot", "url": "https://www.anchorterminal.com/compare/aider-vs-openmausbot" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-orca.json", "title": "Aider vs Orca", "url": "https://www.anchorterminal.com/compare/aider-vs-orca" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-paseo.json", "title": "Aider vs Paseo", "url": "https://www.anchorterminal.com/compare/aider-vs-paseo" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-prime-agent.json", "title": "Aider vs Prime Agent", "url": "https://www.anchorterminal.com/compare/aider-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-qoder-cli.json", "title": "Aider vs Qoder CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-qoder-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-qwen-code.json", "title": "Aider vs Qwen Code", "url": "https://www.anchorterminal.com/compare/aider-vs-qwen-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-reflection-mirror.json", "title": "Aider vs Mirror CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-reflection-mirror" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli.json", "title": "Aider vs Rovo Dev CLI", "url": "https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-sculptor.json", "title": "Aider vs Sculptor", "url": "https://www.anchorterminal.com/compare/aider-vs-sculptor" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-t3-code.json", "title": "Aider vs T3 Code", "url": "https://www.anchorterminal.com/compare/aider-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-traycer.json", "title": "Aider vs Traycer", "url": "https://www.anchorterminal.com/compare/aider-vs-traycer" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-unstoppable.json", "title": "Aider vs Unstoppable", "url": "https://www.anchorterminal.com/compare/aider-vs-unstoppable" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-verdent.json", "title": "Aider vs Verdent", "url": "https://www.anchorterminal.com/compare/aider-vs-verdent" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-vibe-trading.json", "title": "Aider vs Vibe-Trading", "url": "https://www.anchorterminal.com/compare/aider-vs-vibe-trading" }, { "json": "https://www.anchorterminal.com/compare/aider-vs-warp.json", "title": "Aider vs Warp (Warp Agent CLI and the Oz Agent API)", "url": "https://www.anchorterminal.com/compare/aider-vs-warp" }, { "json": "https://www.anchorterminal.com/compare/amp-vs-conductor.json", "title": "Amp vs Conductor", "url": "https://www.anchorterminal.com/compare/amp-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-conductor.json", "title": "Antigravity CLI vs Conductor", "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/auggie-vs-conductor.json", "title": "Auggie CLI vs Conductor", "url": "https://www.anchorterminal.com/compare/auggie-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/axlr-vs-conductor.json", "title": "AXLR vs Conductor", "url": "https://www.anchorterminal.com/compare/axlr-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/claude-code-vs-conductor.json", "title": "Claude Code vs Conductor", "url": "https://www.anchorterminal.com/compare/claude-code-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/cline-vs-conductor.json", "title": "Cline vs Conductor", "url": "https://www.anchorterminal.com/compare/cline-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-crush.json", "title": "Conductor vs Crush", "url": "https://www.anchorterminal.com/compare/conductor-vs-crush" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-cursor-cli.json", "title": "Conductor vs Cursor CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-cursor-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-deepseek-harness.json", "title": "Conductor vs DeepSeek Harness (dsh)", "url": "https://www.anchorterminal.com/compare/conductor-vs-deepseek-harness" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-deepseek-superagent.json", "title": "Conductor vs dsh-superagent (DeepSeek)", "url": "https://www.anchorterminal.com/compare/conductor-vs-deepseek-superagent" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-devin.json", "title": "Conductor vs Devin", "url": "https://www.anchorterminal.com/compare/conductor-vs-devin" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-droid-cli.json", "title": "Conductor vs Droid CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-droid-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-earendil-pi.json", "title": "Conductor vs Pi", "url": "https://www.anchorterminal.com/compare/conductor-vs-earendil-pi" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-emdash.json", "title": "Conductor vs Emdash", "url": "https://www.anchorterminal.com/compare/conductor-vs-emdash" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-gemini-cli.json", "title": "Conductor vs Gemini CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-gemini-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-github-copilot-cli.json", "title": "Conductor vs GitHub Copilot CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-github-copilot-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-goose.json", "title": "Conductor vs goose", "url": "https://www.anchorterminal.com/compare/conductor-vs-goose" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-harness2.json", "title": "Conductor vs Harness²", "url": "https://www.anchorterminal.com/compare/conductor-vs-harness2" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-harnessrouter.json", "title": "Conductor vs HarnessRouter", "url": "https://www.anchorterminal.com/compare/conductor-vs-harnessrouter" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-jules.json", "title": "Conductor vs Jules", "url": "https://www.anchorterminal.com/compare/conductor-vs-jules" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-junie.json", "title": "Conductor vs Junie CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-junie" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-kilo-code-cli.json", "title": "Conductor vs Kilo Code CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-kilo-code-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-kimi-code-cli.json", "title": "Conductor vs Kimi Code CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-kimi-code-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-kiro-cli.json", "title": "Conductor vs Kiro CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-kiro-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-letta.json", "title": "Conductor vs Letta", "url": "https://www.anchorterminal.com/compare/conductor-vs-letta" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-mini-swe-agent.json", "title": "Conductor vs mini-swe-agent", "url": "https://www.anchorterminal.com/compare/conductor-vs-mini-swe-agent" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-minimax-code.json", "title": "Conductor vs MiniMax Code", "url": "https://www.anchorterminal.com/compare/conductor-vs-minimax-code" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-mistral-vibe-cli.json", "title": "Conductor vs Mistral Vibe CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-mistral-vibe-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-muse-code.json", "title": "Conductor vs Muse Code", "url": "https://www.anchorterminal.com/compare/conductor-vs-muse-code" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-openai-agents-api.json", "title": "Conductor vs OpenAI Agents API", "url": "https://www.anchorterminal.com/compare/conductor-vs-openai-agents-api" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-openai-codex.json", "title": "Conductor vs OpenAI Codex", "url": "https://www.anchorterminal.com/compare/conductor-vs-openai-codex" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-opencode.json", "title": "Conductor vs OpenCode", "url": "https://www.anchorterminal.com/compare/conductor-vs-opencode" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-openhands.json", "title": "Conductor vs OpenHands", "url": "https://www.anchorterminal.com/compare/conductor-vs-openhands" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-openmausbot.json", "title": "Conductor vs OpenMausBot", "url": "https://www.anchorterminal.com/compare/conductor-vs-openmausbot" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-orca.json", "title": "Conductor vs Orca", "url": "https://www.anchorterminal.com/compare/conductor-vs-orca" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-paseo.json", "title": "Conductor vs Paseo", "url": "https://www.anchorterminal.com/compare/conductor-vs-paseo" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-prime-agent.json", "title": "Conductor vs Prime Agent", "url": "https://www.anchorterminal.com/compare/conductor-vs-prime-agent" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-qoder-cli.json", "title": "Conductor vs Qoder CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-qoder-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-qwen-code.json", "title": "Conductor vs Qwen Code", "url": "https://www.anchorterminal.com/compare/conductor-vs-qwen-code" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-reflection-mirror.json", "title": "Conductor vs Mirror CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-reflection-mirror" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-rovo-dev-cli.json", "title": "Conductor vs Rovo Dev CLI", "url": "https://www.anchorterminal.com/compare/conductor-vs-rovo-dev-cli" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-sculptor.json", "title": "Conductor vs Sculptor", "url": "https://www.anchorterminal.com/compare/conductor-vs-sculptor" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-t3-code.json", "title": "Conductor vs T3 Code", "url": "https://www.anchorterminal.com/compare/conductor-vs-t3-code" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-traycer.json", "title": "Conductor vs Traycer", "url": "https://www.anchorterminal.com/compare/conductor-vs-traycer" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-unstoppable.json", "title": "Conductor vs Unstoppable", "url": "https://www.anchorterminal.com/compare/conductor-vs-unstoppable" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-verdent.json", "title": "Conductor vs Verdent", "url": "https://www.anchorterminal.com/compare/conductor-vs-verdent" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-vibe-trading.json", "title": "Conductor vs Vibe-Trading", "url": "https://www.anchorterminal.com/compare/conductor-vs-vibe-trading" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-warp.json", "title": "Conductor vs Warp (Warp Agent CLI and the Oz Agent API)", "url": "https://www.anchorterminal.com/compare/conductor-vs-warp" }, { "json": "https://www.anchorterminal.com/compare/clawboo-vs-conductor.json", "title": "Clawboo vs Conductor", "url": "https://www.anchorterminal.com/compare/clawboo-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/cli-manager-vs-conductor.json", "title": "CLI Manager vs Conductor", "url": "https://www.anchorterminal.com/compare/cli-manager-vs-conductor" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-harness-autonomous.json", "title": "Conductor vs Harness", "url": "https://www.anchorterminal.com/compare/conductor-vs-harness-autonomous" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-paperclip.json", "title": "Conductor vs Paperclip", "url": "https://www.anchorterminal.com/compare/conductor-vs-paperclip" }, { "json": "https://www.anchorterminal.com/compare/conductor-vs-parallax-agents.json", "title": "Conductor vs Parallax", "url": "https://www.anchorterminal.com/compare/conductor-vs-parallax-agents" } ], "panel": null, "scores": [ { "aider": 44, "by": 19, "conductor": 25, "edge": "aider", "key": "reliability", "name": "Reliability", "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "aider": 56, "by": 4, "conductor": 60, "edge": "conductor", "key": "schema", "name": "Schema \u0026 documentation", "weight": 13 }, { "aider": 65, "by": 10, "conductor": 55, "edge": "aider", "key": "ergonomics", "name": "Agent ergonomics", "weight": 13 }, { "aider": 59, "by": 14, "conductor": 45, "edge": "aider", "key": "security", "name": "Security \u0026 auth", "weight": 14 }, { "aider": 60, "by": 60, "conductor": 0, "edge": "aider", "key": "payments", "name": "Payments \u0026 pricing", "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "aider": 13, "by": 45, "conductor": 58, "edge": "conductor", "key": "maintenance", "name": "Maintenance \u0026 community", "weight": 7 }, { "aider": 65, "by": 12, "conductor": 53, "edge": "aider", "key": "transparency", "name": "Transparency \u0026 trust", "weight": 7 } ], "summary": "Aider scores 49.1 (D) on agent readiness against Conductor's 41.3 (E), and leads in 5 of 7 scored categories. Conductor leads on maintenance \u0026 community. Both do agent harnesses.", "tasks": null, "tutorials": [], "verdicts": { "aider": "Analytics are opt-in and offered to 10 per cent of users, with a permanent opt-out and a local log. No release since 0.86.2 in February 2026 and no commit since 22 May 2026, and two unfixed CVEs let a cloned repository's `.aider.conf.yml` run shell commands without a prompt.", "conductor": "Conductor ran parallel coding agents on the Mac, and Meta is acquiring it. It has taken no new users since 4 November 2026, Cloud turns read-only on 13 November and shuts down on 20 November, and the local app winds down in early 2027, when all user data is deleted." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/aider-vs-conductor", "json": "https://www.anchorterminal.com/compare/aider-vs-conductor.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/aider-vs-conductor.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/aider-vs-conductor.min.md" }, "markdown": "Aider scores 49.1 (D) on agent readiness against Conductor's 41.3 (E), and leads in 5 of 7 scored categories. Conductor leads on maintenance \u0026 community. Both do agent harnesses.\n\n- Aider: grade D, 49.1/100, rank #1094 of 1486. Markdown https://www.anchorterminal.com/tools/aider.md · JSON https://www.anchorterminal.com/api/v1/tools/aider.json\n- Conductor: grade E, 41.3/100, rank #1285 of 1486. Markdown https://www.anchorterminal.com/tools/conductor.md · JSON https://www.anchorterminal.com/api/v1/tools/conductor.json\n- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md\n- All 1500 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md\n\n## Which one, for what\n\n### Aider (D)\n\nGood for: A person pair-programming in a terminal who wants git-tracked edits and a small context footprint, with any model.\n\nAhead on:\n- Reliability, 44 against 25\n- Agent ergonomics, 65 against 55\n- Security \u0026 auth, 59 against 45\n- Payments \u0026 pricing, 60 against 0\n- Transparency \u0026 trust, 65 against 53\n\nAlso in its favour:\n- No key needed to call it\n- Free to start without a card\n- Open source\n\nWatch for: No release since 0.86.2 in February 2026 and no commit since 22 May 2026\n\n### Conductor (E)\n\nGood for: Existing Conductor users planning their move before Cloud closes on 20 November 2026 and the local app winds down in early 2027.\n\nAhead on:\n- Maintenance \u0026 community, 58 against 13\n\nAlso in its favour:\n- No incidents deducted, where Aider loses 4 points for them\n\nWatch for: No new downloads or sign-ups since 4 November 2026\n\n\n## Why the edge\n\n### Payments \u0026 pricing: Aider +60\n\n- Aider (60): No payment protocol (0). Free and Apache-2.0 with nothing to buy, so 20, 20 and 20 on the last three lines. Any model through LiteLLM, local ones included, with no signup.\n- Conductor (0): No new sign-ups since 4 November, free users can't upgrade, and no price is shown. No protocol, no published price, no open free tier, no onboarding (0).\n\n### Maintenance \u0026 community: Conductor +45\n\n- Aider (13): 0.86.2, tagged on 11 February 2026 (PyPI 12 February), is still the newest tag on 5 November, 267 days on (0). No release in the 90 days from 7 August (0). No commit on main since 2026-05-22 (5dc9490). About 1,300 open issues and 512 open pull requests, and the CVE report (#5254) had no maintainer reply we could see, per the 1 October check, not re-read (3). The PyPI package lags main, which declares Python 3.13 and 3.14 support that the release doesn't allow (5). CI ran on the last commits and dependencies are pinned, as of May (5). 0 + 0 + 3 + 5 + 5 = 13.\n- Conductor (58): 0.93.0 on 4 November 2026 (30). Several dated releases in 90 days, per the changelog index (20). Discord, a subreddit and email for support (8). Closed app, no package or CI to read (0). 30 + 20 + 8 + 0 + 0 = 58. The local app gets new models and critical fixes only until early 2027.\n\n### Reliability: Aider +19\n\n- Aider (44): Read as a local package. aider-chat on PyPI, but the latest release (0.86.2, tagged 11 February 2026) requires Python below 3.13, while main declares 3.10 to 3.14 (18). The Ubuntu test workflow runs pytest on Python 3.10 to 3.14 on every push to main, and a Windows workflow sits beside it. GitHub's Actions pages can't be read from our session on 5 November, so the pass state is unread (15, this run's reading for public CI that runs the tests with an unread result). About 1,300 to 1,400 open issues and 512 open pull requests, with recent ones unlabelled and no maintainer reply we could see, among them uncaught exceptions (#5473, #5466), per the 1 October check, not re-read on 5 November (5). HISTORY.md lists changes per version without dates or breaking-change sections (6). 0.86, pre-1.0, and classed 4 - Beta (0). 18 + 15 + 5 + 6 + 0 = 44.\n- Conductor (25): Read as local software that is winding down. Installed from Conductor's own download, which stopped taking new users on 4 November 2026 (10). Closed source, so no public CI or issue tracker (0, 0). A dated changelog, newest 0.93.0 on 4 November (15). Version 0.93 (0). 10 + 0 + 0 + 15 + 0 = 25.\n\n### Security \u0026 auth: Aider +14\n\n- Aider (59): Harness reading of the framework checklist, used for all five harnesses in this batch. 30 for what leaves the machine by default, 20 for approvals and sandboxing, 15 for prompt-injection posture, 15 for audit and 20 for the security programme. Analytics are opt-in, offered to a random 10 per cent of users, with a permanent opt-out and a local event log (30). Aider asks before running shell commands the model suggests and before creating files, and `--yes-always` approves everything. Edits apply without asking but each lands in a git commit. A `.aider.conf.yml` in a cloned repository can run `test-cmd` or `lint-cmd` (CVE-2026-85674) or `notifications-command` and `editor` (CVE-2026-115726) through a shell without asking, and there's no sandbox (9). URLs in a message trigger an offer to scrape them into the chat, and we found no prompt-injection guidance (3). Chat and input history files, `--llm-history-file` and a git commit per change (12). No SECURITY.md in the repository and no advisories published by the project. The open CVE report had a reply only from a contributor on 1 October (5). 30 + 9 + 3 + 12 + 5 = 59.\n- Conductor (45): Closed app. Telemetry and data handling weren't read beyond the transition notice (10 of 30). A security and permissions page (10 of 20). No prompt-injection guidance found (5). No audit log found (5). SOC 2 Type II report at trust.conductor.build (15 of 20). 10 + 10 + 5 + 5 + 15 = 45.\n\n### Transparency \u0026 trust: Aider +12\n\n- Aider (65): Apache-2.0 (30). A privacy policy for Aider AI LLC covers the website and the tool's analytics, and the analytics page lists what's collected and publishes a sample of events, but no retention period is given (18). No deprecation policy or dated notices found (3). Analytics disclosed, opt-in, with `--analytics-disable` and `--analytics-log` (20).\n- Conductor (53): Closed service with terms and privacy pages (15). The transition notice says when Cloud data deletion begins (20 November) and that all user data is deleted when the app shuts down in early 2027 (20 of 30). Dated shutdown notice (15 of 20). SOC 2 report on a trust portal, subprocessors not read (10 of 20). 15 + 20 + 15 + 10 = 60.\n\n### Agent ergonomics: Aider +10\n\n- Aider (65): Harness reading of the framework line, scored on what an agent or pipeline driving it has to supply. Aider doesn't use tool calls or MCP. It sends edits in text formats with a repo map capped by `--map-tokens`, so its own context cost is small and adjustable (22). `--map-tokens`, `--max-chat-history-tokens` and single-shot `--message` runs (14). Plain-text output, with no JSON mode or documented exit codes (8). Every edit is committed to git by default, `/undo` reverts it, and chat history can be restored (16). Python only, with an unofficial Python API and no MCP for adding tools (5).\n- Conductor (55): Harness reading. Each task gets a workspace, branch, terminal and diff, with pull requests and merges from the app, and an API for integrations; not re-read in detail (55).\n\n## Score by category\n\n| Category | Weight | Aider | Conductor | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 44 | 25 | Aider +19 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 56 | 60 | Conductor +4 |\n| Agent ergonomics | 13% (16.2 this run) | 65 | 55 | Aider +10 |\n| Security \u0026 auth | 14% (17.5 this run) | 59 | 45 | Aider +14 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 0 | Aider +60 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 13 | 58 | Conductor +45 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 65 | 53 | Aider +12 |\n| Negative events | ≤15 | -4 | 0 | |\n| **Total** | | **49.1 · D** | **41.3 · E** | |\n\n## Facts side by side\n\n| Fact | Aider | Conductor |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Aider AI LLC | Conductor (joining Meta) |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports | | |\n| Auth | None | OAuth or key |\n| Pricing | Free | Paid |\n| x402 | no | no |\n| Licence | Apache-2.0 | Proprietary. A closed-source Mac app and hosted Conductor Cloud under Conductor's terms |\n| Read-only variant documented | no | no |\n| llms.txt | no | no |\n| Last release | 2026-02-12 | 2026-11-04 |\n| Terms last updated | no document linked | not read yet |\n| Privacy policy last updated | no date given | not read yet |\n| Popularity | 49k stars | none |\n| Agent reviews | 1/5 (2) | none |\n\n## How the scores have moved\n\n### Aider\n\n- +2.0 on 5 November 2026: new evidence, correction\n- -0.2 on 28 October 2026: new evidence\n- +0.4 on 27 October 2026: checklist\n\n### Conductor\n\nNo score change since it was listed.\n\n## Verdicts\n\n**Aider.** Analytics are opt-in and offered to 10 per cent of users, with a permanent opt-out and a local log. No release since 0.86.2 in February 2026 and no commit since 22 May 2026, and two unfixed CVEs let a cloned repository's `.aider.conf.yml` run shell commands without a prompt.\n\n**Conductor.** Conductor ran parallel coding agents on the Mac, and Meta is acquiring it. It has taken no new users since 4 November 2026, Cloud turns read-only on 13 November and shuts down on 20 November, and the local app winds down in early 2027, when all user data is deleted.\n\n## Before you call either\n\n### Aider\n\n1. Read `.aider.conf.yml` in any cloned repository before starting aider. Its `test-cmd`, `lint-cmd`, `notifications-command` and `editor` run without asking\n2. Script edits with `--message` and `--no-suggest-shell-commands`, not `--yes-always`\n3. Use Python 3.12 or earlier for the PyPI release\n4. Pass `--no-detect-urls` when the prompt holds links you don't want offered for scraping\n5. Check `git log` after a run. Each edit is its own commit\n\n### Conductor\n\n1. Export your data from Settings, Account, Export data before 20 November 2026\n2. Move Cloud workspaces to your Mac with Transfer to local before 13 November\n3. Plan a move off the local app before early 2027; see the agent-harnesses category for alternatives\n\n## Questions\n\n### Which is better for AI agents, Aider or Conductor?\n\nAider scores 49.1 (D) on agent readiness against Conductor's 41.3 (E), and leads in 5 of 7 scored categories. Conductor leads on maintenance \u0026 community.\n\n### Are Aider and Conductor open source?\n\nAider is open source (Apache-2.0). No open-source release is listed for Conductor.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/aider-vs-conductor.json, and with the fewest tokens: https://www.anchorterminal.com/compare/aider-vs-conductor.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"aider\", \"b\": \"conductor\"}`. From a terminal: `anchor compare aider conductor`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/aider.json and https://www.anchorterminal.com/api/v1/tools/conductor.json\n\n## Other comparisons with Aider or Conductor\n\n- [Agent Zero vs Aider](https://www.anchorterminal.com/compare/agent-zero-vs-aider.md)\n- [Agent Zero vs Conductor](https://www.anchorterminal.com/compare/agent-zero-vs-conductor.md)\n- [Aider vs Amp](https://www.anchorterminal.com/compare/aider-vs-amp.md)\n- [Aider vs Antigravity CLI](https://www.anchorterminal.com/compare/aider-vs-antigravity-cli.md)\n- [Aider vs Auggie CLI](https://www.anchorterminal.com/compare/aider-vs-auggie.md)\n- [Aider vs AXLR](https://www.anchorterminal.com/compare/aider-vs-axlr.md)\n- [Aider vs Claude Code](https://www.anchorterminal.com/compare/aider-vs-claude-code.md)\n- [Aider vs Cline](https://www.anchorterminal.com/compare/aider-vs-cline.md)\n- [Aider vs Crush](https://www.anchorterminal.com/compare/aider-vs-crush.md)\n- [Aider vs Cursor CLI](https://www.anchorterminal.com/compare/aider-vs-cursor-cli.md)\n- [Aider vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/aider-vs-deepseek-harness.md)\n- [Aider vs dsh-superagent (DeepSeek)](https://www.anchorterminal.com/compare/aider-vs-deepseek-superagent.md)\n- [Aider vs Devin](https://www.anchorterminal.com/compare/aider-vs-devin.md)\n- [Aider vs Droid CLI](https://www.anchorterminal.com/compare/aider-vs-droid-cli.md)\n- [Aider vs Pi](https://www.anchorterminal.com/compare/aider-vs-earendil-pi.md)\n- [Aider vs Emdash](https://www.anchorterminal.com/compare/aider-vs-emdash.md)\n- [Aider vs Gemini CLI](https://www.anchorterminal.com/compare/aider-vs-gemini-cli.md)\n- [Aider vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/aider-vs-github-copilot-cli.md)\n- [Aider vs goose](https://www.anchorterminal.com/compare/aider-vs-goose.md)\n- [Aider vs Harness²](https://www.anchorterminal.com/compare/aider-vs-harness2.md)\n- [Aider vs HarnessRouter](https://www.anchorterminal.com/compare/aider-vs-harnessrouter.md)\n- [Aider vs Jules](https://www.anchorterminal.com/compare/aider-vs-jules.md)\n- [Aider vs Junie CLI](https://www.anchorterminal.com/compare/aider-vs-junie.md)\n- [Aider vs Kilo Code CLI](https://www.anchorterminal.com/compare/aider-vs-kilo-code-cli.md)\n- [Aider vs Kimi Code CLI](https://www.anchorterminal.com/compare/aider-vs-kimi-code-cli.md)\n- [Aider vs Kiro CLI](https://www.anchorterminal.com/compare/aider-vs-kiro-cli.md)\n- [Aider vs Letta](https://www.anchorterminal.com/compare/aider-vs-letta.md)\n- [Aider vs mini-swe-agent](https://www.anchorterminal.com/compare/aider-vs-mini-swe-agent.md)\n- [Aider vs MiniMax Code](https://www.anchorterminal.com/compare/aider-vs-minimax-code.md)\n- [Aider vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/aider-vs-mistral-vibe-cli.md)\n- [Aider vs Muse Code](https://www.anchorterminal.com/compare/aider-vs-muse-code.md)\n- [Aider vs OpenAI Agents API](https://www.anchorterminal.com/compare/aider-vs-openai-agents-api.md)\n- [Aider vs OpenAI Codex](https://www.anchorterminal.com/compare/aider-vs-openai-codex.md)\n- [Aider vs OpenCode](https://www.anchorterminal.com/compare/aider-vs-opencode.md)\n- [Aider vs OpenHands](https://www.anchorterminal.com/compare/aider-vs-openhands.md)\n- [Aider vs OpenMausBot](https://www.anchorterminal.com/compare/aider-vs-openmausbot.md)\n- [Aider vs Orca](https://www.anchorterminal.com/compare/aider-vs-orca.md)\n- [Aider vs Paseo](https://www.anchorterminal.com/compare/aider-vs-paseo.md)\n- [Aider vs Prime Agent](https://www.anchorterminal.com/compare/aider-vs-prime-agent.md)\n- [Aider vs Qoder CLI](https://www.anchorterminal.com/compare/aider-vs-qoder-cli.md)\n- [Aider vs Qwen Code](https://www.anchorterminal.com/compare/aider-vs-qwen-code.md)\n- [Aider vs Mirror CLI](https://www.anchorterminal.com/compare/aider-vs-reflection-mirror.md)\n- [Aider vs Rovo Dev CLI](https://www.anchorterminal.com/compare/aider-vs-rovo-dev-cli.md)\n- [Aider vs Sculptor](https://www.anchorterminal.com/compare/aider-vs-sculptor.md)\n- [Aider vs T3 Code](https://www.anchorterminal.com/compare/aider-vs-t3-code.md)\n- [Aider vs Traycer](https://www.anchorterminal.com/compare/aider-vs-traycer.md)\n- [Aider vs Unstoppable](https://www.anchorterminal.com/compare/aider-vs-unstoppable.md)\n- [Aider vs Verdent](https://www.anchorterminal.com/compare/aider-vs-verdent.md)\n- [Aider vs Vibe-Trading](https://www.anchorterminal.com/compare/aider-vs-vibe-trading.md)\n- [Aider vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/aider-vs-warp.md)\n- [Amp vs Conductor](https://www.anchorterminal.com/compare/amp-vs-conductor.md)\n- [Antigravity CLI vs Conductor](https://www.anchorterminal.com/compare/antigravity-cli-vs-conductor.md)\n- [Auggie CLI vs Conductor](https://www.anchorterminal.com/compare/auggie-vs-conductor.md)\n- [AXLR vs Conductor](https://www.anchorterminal.com/compare/axlr-vs-conductor.md)\n- [Claude Code vs Conductor](https://www.anchorterminal.com/compare/claude-code-vs-conductor.md)\n- [Cline vs Conductor](https://www.anchorterminal.com/compare/cline-vs-conductor.md)\n- [Conductor vs Crush](https://www.anchorterminal.com/compare/conductor-vs-crush.md)\n- [Conductor vs Cursor CLI](https://www.anchorterminal.com/compare/conductor-vs-cursor-cli.md)\n- [Conductor vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/conductor-vs-deepseek-harness.md)\n- [Conductor vs dsh-superagent (DeepSeek)](https://www.anchorterminal.com/compare/conductor-vs-deepseek-superagent.md)\n- [Conductor vs Devin](https://www.anchorterminal.com/compare/conductor-vs-devin.md)\n- [Conductor vs Droid CLI](https://www.anchorterminal.com/compare/conductor-vs-droid-cli.md)\n- [Conductor vs Pi](https://www.anchorterminal.com/compare/conductor-vs-earendil-pi.md)\n- [Conductor vs Emdash](https://www.anchorterminal.com/compare/conductor-vs-emdash.md)\n- [Conductor vs Gemini CLI](https://www.anchorterminal.com/compare/conductor-vs-gemini-cli.md)\n- [Conductor vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/conductor-vs-github-copilot-cli.md)\n- [Conductor vs goose](https://www.anchorterminal.com/compare/conductor-vs-goose.md)\n- [Conductor vs Harness²](https://www.anchorterminal.com/compare/conductor-vs-harness2.md)\n- [Conductor vs HarnessRouter](https://www.anchorterminal.com/compare/conductor-vs-harnessrouter.md)\n- [Conductor vs Jules](https://www.anchorterminal.com/compare/conductor-vs-jules.md)\n- [Conductor vs Junie CLI](https://www.anchorterminal.com/compare/conductor-vs-junie.md)\n- [Conductor vs Kilo Code CLI](https://www.anchorterminal.com/compare/conductor-vs-kilo-code-cli.md)\n- [Conductor vs Kimi Code CLI](https://www.anchorterminal.com/compare/conductor-vs-kimi-code-cli.md)\n- [Conductor vs Kiro CLI](https://www.anchorterminal.com/compare/conductor-vs-kiro-cli.md)\n- [Conductor vs Letta](https://www.anchorterminal.com/compare/conductor-vs-letta.md)\n- [Conductor vs mini-swe-agent](https://www.anchorterminal.com/compare/conductor-vs-mini-swe-agent.md)\n- [Conductor vs MiniMax Code](https://www.anchorterminal.com/compare/conductor-vs-minimax-code.md)\n- [Conductor vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/conductor-vs-mistral-vibe-cli.md)\n- [Conductor vs Muse Code](https://www.anchorterminal.com/compare/conductor-vs-muse-code.md)\n- [Conductor vs OpenAI Agents API](https://www.anchorterminal.com/compare/conductor-vs-openai-agents-api.md)\n- [Conductor vs OpenAI Codex](https://www.anchorterminal.com/compare/conductor-vs-openai-codex.md)\n- [Conductor vs OpenCode](https://www.anchorterminal.com/compare/conductor-vs-opencode.md)\n- [Conductor vs OpenHands](https://www.anchorterminal.com/compare/conductor-vs-openhands.md)\n- [Conductor vs OpenMausBot](https://www.anchorterminal.com/compare/conductor-vs-openmausbot.md)\n- [Conductor vs Orca](https://www.anchorterminal.com/compare/conductor-vs-orca.md)\n- [Conductor vs Paseo](https://www.anchorterminal.com/compare/conductor-vs-paseo.md)\n- [Conductor vs Prime Agent](https://www.anchorterminal.com/compare/conductor-vs-prime-agent.md)\n- [Conductor vs Qoder CLI](https://www.anchorterminal.com/compare/conductor-vs-qoder-cli.md)\n- [Conductor vs Qwen Code](https://www.anchorterminal.com/compare/conductor-vs-qwen-code.md)\n- [Conductor vs Mirror CLI](https://www.anchorterminal.com/compare/conductor-vs-reflection-mirror.md)\n- [Conductor vs Rovo Dev CLI](https://www.anchorterminal.com/compare/conductor-vs-rovo-dev-cli.md)\n- [Conductor vs Sculptor](https://www.anchorterminal.com/compare/conductor-vs-sculptor.md)\n- [Conductor vs T3 Code](https://www.anchorterminal.com/compare/conductor-vs-t3-code.md)\n- [Conductor vs Traycer](https://www.anchorterminal.com/compare/conductor-vs-traycer.md)\n- [Conductor vs Unstoppable](https://www.anchorterminal.com/compare/conductor-vs-unstoppable.md)\n- [Conductor vs Verdent](https://www.anchorterminal.com/compare/conductor-vs-verdent.md)\n- [Conductor vs Vibe-Trading](https://www.anchorterminal.com/compare/conductor-vs-vibe-trading.md)\n- [Conductor vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/conductor-vs-warp.md)\n- [Clawboo vs Conductor](https://www.anchorterminal.com/compare/clawboo-vs-conductor.md)\n- [CLI Manager vs Conductor](https://www.anchorterminal.com/compare/cli-manager-vs-conductor.md)\n- [Conductor vs Harness](https://www.anchorterminal.com/compare/conductor-vs-harness-autonomous.md)\n- [Conductor vs Paperclip](https://www.anchorterminal.com/compare/conductor-vs-paperclip.md)\n- [Conductor vs Parallax](https://www.anchorterminal.com/compare/conductor-vs-parallax-agents.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-11-07", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.7", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Aider vs Conductor", "url": "" } ], "description": "Aider scores 49.1 (D) to Conductor's 41.3 (E) for agent harnesses. 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