{
  "data": {
    "a": {
      "slug": "agent-zero",
      "name": "Agent Zero",
      "vendor": "Agent Zero, s.r.o.",
      "vendorUrl": "https://www.agent-zero.ai",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Agent Zero is an open-source agent framework that runs in a Docker container with a Linux desktop, a browser, a task scheduler and memory. Its owner reaches it through a web interface, Telegram, WhatsApp or email.",
      "url": "https://www.anchorterminal.com/tools/agent-zero",
      "markdownUrl": "https://www.anchorterminal.com/tools/agent-zero.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/agent-zero.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/agent-zero.json",
      "repo": "https://github.com/agent0ai/agent-zero",
      "license": "MIT",
      "transports": [],
      "packages": [
        {
          "registry": "oci",
          "name": "agent0ai/agent-zero"
        }
      ],
      "auth": "none",
      "authNotes": "No account. The web interface has no login until the owner sets a username and password in Settings or as `AUTH_LOGIN` and `AUTH_PASSWORD`, which are stored in `/a0/usr/.env` (https://github.com/agent0ai/agent-zero/blob/main/docs/setup/vps-deployment.md). The external API takes an `X-API-KEY` header, and the optional MCP server and A2A endpoint carry the same token in the URL path. The token is derived from the instance id and the login, so it changes when either changes (https://github.com/agent0ai/agent-zero/blob/main/docs/guides/a2a-setup.md). Model access uses provider API keys or OAuth sign-in to ChatGPT (Codex), GitHub Copilot, Google Cloud Gemini or xAI (https://github.com/agent0ai/agent-zero/blob/main/plugins/_oauth/README.md).",
      "pricing": "free",
      "pricingNotes": "Free under MIT, with nothing to buy for the software. The owner pays the model provider they configure, or nothing with a local model. A beta LLM API on the vendor's site gives a daily quota to people who stake its A0T token and is separate from the software (checked 2026-10-12).",
      "priceSummary": "Free · OSS",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs or the source (checked 2026-10-12).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 19429,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-12"
      },
      "docsUrl": "https://github.com/agent0ai/agent-zero/tree/main/docs",
      "llmsTxt": "https://www.agent-zero.ai/llms.txt",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client"
      ],
      "tags": [
        "open-source",
        "self-hosted",
        "local",
        "free",
        "python",
        "mit",
        "llms-txt",
        "docker"
      ],
      "lastRelease": "2026-09-23",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 54.2,
        "grade": "C",
        "agentReady": false,
        "rank": 775,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 29,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 62,
          "maintenance": 75,
          "payments": 60,
          "reliability": 57,
          "schema": 64,
          "security": 54,
          "transparency": 55
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-12"
        },
        "negative": -6,
        "negativeNotes": [
          "2026-03-17. CVE-2026-4307 (path traversal in `get_abs_path`, CVSS 4.3) and CVE-2026-4308 (server-side request forgery in document queries, CVSS 6.3), both against 0.9.7, with public exploits. The NVD entries say the vendor was contacted and did not respond. The v2.9 notes of 12 August 2026 list a fix for an SSRF regression under CVE-2026-4308. Whether CVE-2026-4307 is fixed was not established. -2. https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-4308",
          "2026-05-27. CVE-2026-47119, stored cross-site scripting through SVG files served by the `image_get` endpoint, CVSS 6.1, in versions before 1.15. The report (#1609) was closed as completed on 12 May 2026. Fixed, and no GitHub advisory was published. -1. https://github.com/agent0ai/agent-zero/issues/1609",
          "2026-09-30. CVE-2026-51852 and CVE-2026-51853, directory traversal in the file browser of versions 1.7 to 1.10, CVSS 7.5 each. Reported as issues #1539 and #1540 on 20 April 2026 and closed as completed on 24 July 2026. The file browser still starts at the container root by design. -1. https://github.com/agent0ai/agent-zero/issues/1540",
          "2026-09-09. Two flaws recorded in the project's own security-review ledger and fixed in v2.12 the same day. An unauthenticated Telegram webhook accepted forged updates, and WhatsApp document names could overwrite files outside the media cache before the sender check ran. The ledger rates both high. Named in the release notes, with no advisory. -2. https://github.com/agent0ai/agent-zero/blob/main/security-review/LEDGER.md"
        ],
        "verdict": "Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.",
        "bestFor": "A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.",
        "strengths": [
          "MIT licence, with prompts, tools, plugins and settings readable and editable in one public repository",
          "Nine tagged releases between 17 July and 23 September 2026, and Breaking Changes sections in the v2.11, v2.12 and v2.13 notes",
          "Memory dashboard to search, edit, delete and bulk-delete entries, with memory kept apart for each project by default",
          "No usage telemetry found in the source. The one call home is an update check that a setting turns off",
          "Tool Access policy can allow or block each built-in and MCP tool for a project or an agent profile"
        ],
        "weaknesses": [
          "No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow",
          "The web interface has no login until the owner sets a username, and the README command publishes port 80",
          "Five CVEs published between 17 March and 30 September 2026, none as a GitHub advisory, and no SECURITY.md or security.txt",
          "Infection Check, the prompt-injection audit before tool calls, ships turned off",
          "Empty allow-lists in the Telegram, WhatsApp and email integrations accept messages from anyone",
          "No public CI runs the 191 test files. The only workflows publish Docker images and close inactive issues"
        ],
        "agentNotes": [
          "Set a UI login and password in Settings before publishing the port or opening a tunnel. The default has none",
          "Fill `allowed_users`, `allowed_numbers` or `sender_whitelist` before enabling a channel. An empty list accepts every sender",
          "Enable the Infection Check plugin when the agent reads mail, web pages or MCP results. It ships disabled",
          "Run v2.12 or later. It fixes a Telegram webhook authentication bypass and a WhatsApp media path traversal",
          "Call `POST /api_message` with the `X-API-KEY` header. The token changes when the UI login or password changes"
        ],
        "metrics": {
          "kind": "local",
          "measured": false
        },
        "reviewCount": 0,
        "avgRating": 0,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 54.2
          }
        ],
        "editorialScores": {
          "ergonomics": 62,
          "maintenance": 75,
          "payments": 60,
          "reliability": 57,
          "schema": 64,
          "security": 54,
          "transparency": 56
        },
        "provenanceScore": 53
      },
      "connect": {
        "install": "docker run -p 80:80 -v a0_usr:/a0/usr agent0ai/agent-zero   # or: curl -fsSL https://bash.agent-zero.ai | bash"
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/agent-zero"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Agent Zero, s.r.o.",
        "domain": "agent-zero.ai",
        "domainRegistered": "",
        "endpointOnVendorDomain": null,
        "terms": "",
        "privacy": "",
        "statusPage": "",
        "changelog": "https://github.com/agent0ai/agent-zero/releases",
        "securityTxt": "none",
        "checked": "2026-10-12",
        "notes": [
          "The site footer names Agent Zero, s.r.o., ID no. 231 46 508, Nové sady 988/2, 602 00 Brno, Czech Republic, and the `LICENSE` file carries the same company's copyright.",
          "No terms or privacy policy for the software was found. The site's terms page covers its community platform and its cookie page covers the website, so neither is linked here and the MIT licence stands in.",
          "`/.well-known/security.txt` on www.agent-zero.ai answered 404 on 12 October 2026, and the repository has no SECURITY.md.",
          "robots.txt on www.agent-zero.ai answered 404, read as no rules. agent-zero.ai redirects to www.agent-zero.ai.",
          "There is no hosted endpoint. An instance answers on its owner's own host.",
          "The domain's registration date was not looked up."
        ],
        "score": 53
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/agent-zero.json",
      "live": {
        "slug": "agent-zero",
        "versions": [
          {
            "registry": "github",
            "name": "agent0ai/agent-zero",
            "version": "v2.14",
            "released": "2026-10-13",
            "seenAt": "2026-10-18T02:29:34.060540767Z"
          }
        ],
        "githubStars": 19498,
        "securityTxt": {
          "url": "https://agent-zero.ai/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-18T15:54:26.814980788Z"
        },
        "llmsTxt": {
          "url": "https://www.agent-zero.ai/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-18T14:23:51.894640817Z"
        },
        "domain": {
          "domain": "agent-zero.ai",
          "registered": "2025-01-26",
          "source": "https://rdap.identitydigital.services/rdap/domain/agent-zero.ai",
          "checkedAt": "2026-10-18T13:33:13.502705155Z"
        },
        "updatedAt": "2026-10-18T15:54:26.814980788Z"
      }
    },
    "answer": "Agent Zero scores 54.2 (C) on agent readiness against Jules's 44.5 (E), and leads in 4 of 7 scored categories. Jules leads on schema \u0026 documentation.",
    "b": {
      "slug": "jules",
      "name": "Jules",
      "vendor": "Google LLC",
      "vendorUrl": "https://jules.google",
      "kind": "harness",
      "category": "agent-harnesses",
      "summary": "Jules is Google's asynchronous coding agent, which clones a GitHub repository into a cloud virtual machine, plans, edits and opens pull requests. Outside agents drive it through an alpha REST API, a TypeScript SDK, an MCP package and a CLI.",
      "url": "https://www.anchorterminal.com/tools/jules",
      "markdownUrl": "https://www.anchorterminal.com/tools/jules.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/jules.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/jules.json",
      "repo": "https://github.com/google-labs-code/jules-sdk",
      "license": "Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed",
      "transports": [
        "http",
        "stdio"
      ],
      "packages": [
        {
          "registry": "npm",
          "name": "@google/jules"
        },
        {
          "registry": "npm",
          "name": "@google/jules-sdk"
        },
        {
          "registry": "npm",
          "name": "@google/jules-mcp"
        }
      ],
      "auth": "mixed",
      "authNotes": "The REST API takes an API key in the `X-Goog-Api-Key` header. Keys are created by a person in Settings in the Jules web app, at most three at a time, shown once and revocable there, and publicly exposed keys are disabled automatically. Keys carry no scopes. The discovery document also lists Google OAuth with the broad cloud-platform scope. The Jules Tools CLI signs in with a Google account in the browser (`jules login`). Repository sources need the Jules GitHub app installed through the web app.",
      "pricing": "freemium",
      "pricingNotes": "Free plan with 15 tasks a day and 3 concurrent tasks. Jules in Pro (100 a day, 15 concurrent) and Jules in Ultra (300 a day, 60 concurrent) come with the Google AI Pro and Ultra plans, and the Google AI plans page lists AI Plus with expanded Jules limits (jules.google/docs/usage-limits and one.google.com/about/google-ai-plans, checked 2026-10-18). Paid plans are for personal @gmail.com accounts, with an interest form for business users. The plan prices render per locale and weren't read. No per-task or per-call price.",
      "priceSummary": "Freemium",
      "where": "local",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the Jules docs, the API reference, the discovery document or the plans pages (checked 2026-10-18).",
        "endpoints": []
      },
      "toolCount": 8,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 1269,
        "pypiWeekly": null,
        "asOf": "2026-10-18"
      },
      "docsUrl": "https://jules.google/docs/",
      "llmsTxt": "https://jules.google/docs/llms.txt",
      "openapi": "https://jules.googleapis.com/$discovery/rest?version=v1alpha",
      "capabilities": [
        "agent.harness",
        "agent.mcp-client",
        "agent.multi-agent"
      ],
      "tags": [
        "official",
        "hosted",
        "cloud-agent",
        "closed-source",
        "api-key",
        "alpha",
        "llms-txt",
        "mcp",
        "no-status-page",
        "stale-release",
        "freemium"
      ],
      "lastRelease": "2026-03-09",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 44.5,
        "grade": "E",
        "agentReady": false,
        "rank": 1000,
        "ranked": true,
        "rankOf": 1146,
        "categoryRank": 35,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 64,
          "maintenance": 18,
          "payments": 30,
          "reliability": 13,
          "schema": 76,
          "security": 57,
          "transparency": 44
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-18"
        },
        "negative": 0,
        "verdict": "The API is described by a public Google discovery document, takes only a prompt to start a session, and logs every plan, shell command and diff as activities. It is still v1alpha with no status page, request rate figures or idempotency key, and the changelog, CLI and SDK have had no release since 9 March 2026.",
        "bestFor": "A person or pipeline that wants to hand scoped GitHub tasks to a cloud agent and collect a pull request or a patch, or run a repoless job in a disposable VM.",
        "strengths": [
          "Public discovery document for jules.googleapis.com v1alpha with 13 methods, typed schemas, enums and required fields, revision 20261015",
          "Only `prompt` is required to create a session. A session without `sourceContext` runs repoless in a fresh cloud VM",
          "Activities record plans, messages, bash commands with exit codes and git patches, and can be filtered by `create_time` to fetch only new events",
          "Four ways in for an outside agent, the REST API, the Apache-2.0 TypeScript SDK, an 8-tool stdio MCP server and the Jules Tools CLI",
          "Free plan of 15 tasks a day and 3 concurrent tasks with a Google account, and docs served as Markdown with an llms.txt index"
        ],
        "weaknesses": [
          "The REST API has been v1alpha since 3 October 2025 and the docs say specifications and API keys may change",
          "Newest changelog entry is 9 March 2026, the CLI's last npm release 0.1.42 was on 16 December 2025, and the SDK and MCP packages last published 0.2.0 on 9 March 2026",
          "No status page, no request rate figures, no Retry-After guidance and no idempotency key on session creation were found",
          "API sessions auto-approve their plans unless `requirePlanApproval` is true, and the MCP server defaults to an automated run that opens a pull request",
          "A person must sign in with Google, install the Jules GitHub app and create the key in the web app. Keys carry no scopes"
        ],
        "agentNotes": [
          "Set `requirePlanApproval: true` on sessions that touch shared branches, then call `:approvePlan` yourself. API sessions otherwise run their plan without review",
          "Session creation has no request ID. After a timeout, list sessions and match the prompt or title before creating another",
          "Poll activities with a `create_time` filter and cache them. Activities never change once written",
          "Read the request fields from the discovery document at https://jules.googleapis.com/$discovery/rest?version=v1alpha. The field tables on jules.google render empty",
          "Budget against the daily task quota of 15, 100 or 300 by plan. New sessions are refused until the rolling 24 hours reset"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 2.8,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "E",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 44.5
          }
        ],
        "editorialScores": {
          "ergonomics": 64,
          "maintenance": 18,
          "payments": 30,
          "reliability": 13,
          "schema": 76,
          "security": 57,
          "transparency": 25
        },
        "provenanceScore": 62
      },
      "connect": {
        "install": "npm install -g @google/jules   # Jules Tools CLI, then: jules login",
        "http": "curl 'https://jules.googleapis.com/v1alpha/sessions' -X POST -H \"Content-Type: application/json\" -H \"x-goog-api-key: $JULES_API_KEY\" -d '{\"prompt\": \"Add a test for parseQueryString in utils.js\", \"sourceContext\": {\"source\": \"sources/github/OWNER/REPO\", \"githubRepoContext\": {\"startingBranch\": \"main\"}}, \"requirePlanApproval\": true}'",
        "config": {
          "mcpServers": {
            "jules": {
              "args": [
                "@google/jules-mcp"
              ],
              "command": "npx",
              "env": {
                "JULES_API_KEY": "\u003capi-key\u003e"
              }
            }
          }
        },
        "headless": {
          "run": "jules remote new --repo . --session \"write unit tests\""
        }
      },
      "letme": {
        "capability": "https://letme.dev/agent.harness",
        "tool": "https://letme.dev/jules"
      },
      "area": "frameworks",
      "provenance": {
        "legalEntity": "Google LLC",
        "domain": "jules.google",
        "domainRegistered": "2025-01-16",
        "endpointOnVendorDomain": true,
        "terms": "https://policies.google.com/terms",
        "privacy": "https://policies.google.com/privacy",
        "statusPage": "",
        "changelog": "https://jules.google/docs/changelog/",
        "securityTxt": "none",
        "checked": "2026-10-18",
        "notes": [
          "The jules.google footer links the Google Terms of Service and Privacy Policy. The Jules privacy notice at jules.google.com/legal answered 'Jules is not yet available in your region' to our request and wasn't read.",
          "jules.google returns 404 for /.well-known/security.txt. www.google.com has a valid security.txt (expires 2030-04-01) pointing to g.co/vulnz and the Google VRP.",
          "The API answers at jules.googleapis.com, Google's API domain. RDAP for jules.google gives a registration date of 2025-01-16.",
          "No status page for Jules was found."
        ],
        "score": 62
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/jules.json",
      "live": {
        "slug": "jules",
        "pages": [
          {
            "url": "https://jules.google/docs/changelog/",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-18T23:32:10.654949702Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "6add211f604a"
          }
        ],
        "updatedAt": "2026-10-18T23:32:10.654949702Z"
      }
    },
    "facts": [
      {
        "a": "Agent harness",
        "b": "Agent harness",
        "name": "Kind"
      },
      {
        "a": "Agent Zero, s.r.o.",
        "b": "Google LLC",
        "name": "Vendor"
      },
      {
        "a": "no (local only)",
        "b": "no (local only)",
        "name": "Hosted endpoint"
      },
      {
        "a": "",
        "b": "HTTP, stdio",
        "name": "Transports"
      },
      {
        "a": "None",
        "b": "OAuth or key",
        "name": "Auth"
      },
      {
        "a": "Free",
        "b": "Freemium",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "MIT",
        "b": "Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed",
        "name": "Licence"
      },
      {
        "a": "none",
        "b": "8",
        "name": "Tools exposed"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-09-23",
        "b": "2026-03-09",
        "name": "Last release"
      },
      {
        "a": "no document linked",
        "b": "2026-07-30",
        "name": "Terms last updated"
      },
      {
        "a": "no document linked",
        "b": "2026-10-01",
        "name": "Privacy policy last updated"
      },
      {
        "a": "",
        "b": "yes",
        "name": "Customer content may train models"
      },
      {
        "a": "",
        "b": "yes",
        "name": "Terms restrict automated access"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "",
        "b": "not found in the text",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "19k stars",
        "b": "1.3k npm/wk",
        "name": "Popularity"
      },
      {
        "a": "none",
        "b": "2.8/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Agent Zero scores 54.2 (C) on agent readiness against Jules's 44.5 (E), and leads in 4 of 7 scored categories. Jules leads on schema \u0026 documentation.",
        "question": "Which is better for AI agents, Agent Zero or Jules?"
      },
      {
        "answer": "Agent Zero is open source (MIT). No open-source release is listed for Jules.",
        "question": "Are Agent Zero and Jules open source?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 57 against 13",
          "Payments \u0026 pricing, 60 against 30",
          "Maintenance \u0026 community, 75 against 18",
          "Transparency \u0026 trust, 55 against 44"
        ],
        "also": [
          "No key needed to call it",
          "Open source"
        ],
        "goodFor": "A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.",
        "slug": "agent-zero",
        "watchFor": "No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow"
      },
      {
        "aheadOn": [
          "Schema \u0026 documentation, 76 against 64"
        ],
        "also": [
          "Runs on your own machine",
          "No incidents deducted, where Agent Zero loses 6 points for them"
        ],
        "goodFor": "A person or pipeline that wants to hand scoped GitHub tasks to a cloud agent and collect a pull request or a patch, or run a repoless job in a disposable VM.",
        "slug": "jules",
        "watchFor": "The REST API has been v1alpha since 3 October 2025 and the docs say specifications and API keys may change"
      }
    ],
    "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-amp.json",
        "title": "Agent Zero vs Amp",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-amp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli.json",
        "title": "Agent Zero vs Antigravity CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-auggie.json",
        "title": "Agent Zero vs Auggie CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-auggie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-claude-code.json",
        "title": "Agent Zero vs Claude Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-claude-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-cline.json",
        "title": "Agent Zero vs Cline",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-cline"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-crush.json",
        "title": "Agent Zero vs Crush",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-crush"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli.json",
        "title": "Agent Zero vs Cursor CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.json",
        "title": "Agent Zero vs DeepSeek Harness (dsh)",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-devin.json",
        "title": "Agent Zero vs Devin",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-devin"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli.json",
        "title": "Agent Zero vs Droid CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi.json",
        "title": "Agent Zero vs Pi",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli.json",
        "title": "Agent Zero vs Gemini CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli.json",
        "title": "Agent Zero vs GitHub Copilot CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-goose.json",
        "title": "Agent Zero vs goose",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-goose"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-harness2.json",
        "title": "Agent Zero vs Harness²",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-harness2"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter.json",
        "title": "Agent Zero vs HarnessRouter",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-junie.json",
        "title": "Agent Zero vs Junie CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-junie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli.json",
        "title": "Agent Zero vs Kilo Code CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli.json",
        "title": "Agent Zero vs Kimi Code CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli.json",
        "title": "Agent Zero vs Kiro CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent.json",
        "title": "Agent Zero vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli.json",
        "title": "Agent Zero vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-muse-code.json",
        "title": "Agent Zero vs Muse Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-muse-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex.json",
        "title": "Agent Zero vs OpenAI Codex",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-opencode.json",
        "title": "Agent Zero vs OpenCode",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-opencode"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-openhands.json",
        "title": "Agent Zero vs OpenHands",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-openhands"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.json",
        "title": "Agent Zero vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli.json",
        "title": "Agent Zero vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.json",
        "title": "Agent Zero vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror.json",
        "title": "Agent Zero vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.json",
        "title": "Agent Zero vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/agent-zero-vs-warp.json",
        "title": "Agent Zero vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/agent-zero-vs-warp"
      },
      {
        "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/amp-vs-jules.json",
        "title": "Amp vs Jules",
        "url": "https://www.anchorterminal.com/compare/amp-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/antigravity-cli-vs-jules.json",
        "title": "Antigravity CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/antigravity-cli-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/auggie-vs-jules.json",
        "title": "Auggie CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/auggie-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/claude-code-vs-jules.json",
        "title": "Claude Code vs Jules",
        "url": "https://www.anchorterminal.com/compare/claude-code-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cline-vs-jules.json",
        "title": "Cline vs Jules",
        "url": "https://www.anchorterminal.com/compare/cline-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/crush-vs-jules.json",
        "title": "Crush vs Jules",
        "url": "https://www.anchorterminal.com/compare/crush-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cursor-cli-vs-jules.json",
        "title": "Cursor CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/cursor-cli-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules.json",
        "title": "DeepSeek Harness (dsh) vs Jules",
        "url": "https://www.anchorterminal.com/compare/deepseek-harness-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/devin-vs-jules.json",
        "title": "Devin vs Jules",
        "url": "https://www.anchorterminal.com/compare/devin-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/droid-cli-vs-jules.json",
        "title": "Droid CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/droid-cli-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/earendil-pi-vs-jules.json",
        "title": "Pi vs Jules",
        "url": "https://www.anchorterminal.com/compare/earendil-pi-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gemini-cli-vs-jules.json",
        "title": "Gemini CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/gemini-cli-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-jules.json",
        "title": "GitHub Copilot CLI vs Jules",
        "url": "https://www.anchorterminal.com/compare/github-copilot-cli-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/goose-vs-jules.json",
        "title": "goose vs Jules",
        "url": "https://www.anchorterminal.com/compare/goose-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness2-vs-jules.json",
        "title": "Harness² vs Jules",
        "url": "https://www.anchorterminal.com/compare/harness2-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harnessrouter-vs-jules.json",
        "title": "HarnessRouter vs Jules",
        "url": "https://www.anchorterminal.com/compare/harnessrouter-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-junie.json",
        "title": "Jules vs Junie CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-junie"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-kilo-code-cli.json",
        "title": "Jules vs Kilo Code CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-kilo-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-kimi-code-cli.json",
        "title": "Jules vs Kimi Code CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-kimi-code-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-kiro-cli.json",
        "title": "Jules vs Kiro CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-kiro-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent.json",
        "title": "Jules vs mini-swe-agent",
        "url": "https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-mistral-vibe-cli.json",
        "title": "Jules vs Mistral Vibe CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-mistral-vibe-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-muse-code.json",
        "title": "Jules vs Muse Code",
        "url": "https://www.anchorterminal.com/compare/jules-vs-muse-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-openai-codex.json",
        "title": "Jules vs OpenAI Codex",
        "url": "https://www.anchorterminal.com/compare/jules-vs-openai-codex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-opencode.json",
        "title": "Jules vs OpenCode",
        "url": "https://www.anchorterminal.com/compare/jules-vs-opencode"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-openhands.json",
        "title": "Jules vs OpenHands",
        "url": "https://www.anchorterminal.com/compare/jules-vs-openhands"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-prime-agent.json",
        "title": "Jules vs Prime Agent",
        "url": "https://www.anchorterminal.com/compare/jules-vs-prime-agent"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-qoder-cli.json",
        "title": "Jules vs Qoder CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-qoder-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-qwen-code.json",
        "title": "Jules vs Qwen Code",
        "url": "https://www.anchorterminal.com/compare/jules-vs-qwen-code"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-reflection-mirror.json",
        "title": "Jules vs Mirror CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-reflection-mirror"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli.json",
        "title": "Jules vs Rovo Dev CLI",
        "url": "https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-warp.json",
        "title": "Jules vs Warp (Warp Agent CLI and the Oz Agent API)",
        "url": "https://www.anchorterminal.com/compare/jules-vs-warp"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cli-manager-vs-jules.json",
        "title": "CLI Manager vs Jules",
        "url": "https://www.anchorterminal.com/compare/cli-manager-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/harness-autonomous-vs-jules.json",
        "title": "Harness vs Jules",
        "url": "https://www.anchorterminal.com/compare/harness-autonomous-vs-jules"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-paperclip.json",
        "title": "Jules vs Paperclip",
        "url": "https://www.anchorterminal.com/compare/jules-vs-paperclip"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jules-vs-parallax-agents.json",
        "title": "Jules vs Parallax",
        "url": "https://www.anchorterminal.com/compare/jules-vs-parallax-agents"
      }
    ],
    "scores": [
      {
        "agent-zero": 57,
        "by": 44,
        "edge": "agent-zero",
        "jules": 13,
        "key": "reliability",
        "name": "Reliability",
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "agent-zero": 64,
        "by": 12,
        "edge": "jules",
        "jules": 76,
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "weight": 13
      },
      {
        "agent-zero": 62,
        "by": 2,
        "edge": "jules",
        "jules": 64,
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "weight": 13
      },
      {
        "agent-zero": 54,
        "by": 3,
        "edge": "jules",
        "jules": 57,
        "key": "security",
        "name": "Security \u0026 auth",
        "weight": 14
      },
      {
        "agent-zero": 60,
        "by": 30,
        "edge": "agent-zero",
        "jules": 30,
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "agent-zero": 75,
        "by": 57,
        "edge": "agent-zero",
        "jules": 18,
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "weight": 7
      },
      {
        "agent-zero": 55,
        "by": 11,
        "edge": "agent-zero",
        "jules": 44,
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "weight": 7
      }
    ],
    "summary": "Agent Zero scores 54.2 (C) on agent readiness against Jules's 44.5 (E), and leads in 4 of 7 scored categories. Jules leads on schema \u0026 documentation. Both do agent harnesses.",
    "tutorials": [],
    "verdicts": {
      "agent-zero": "Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.",
      "jules": "The API is described by a public Google discovery document, takes only a prompt to start a session, and logs every plan, shell command and diff as activities. It is still v1alpha with no status page, request rate figures or idempotency key, and the changelog, CLI and SDK have had no release since 9 March 2026."
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/agent-zero-vs-jules",
    "json": "https://www.anchorterminal.com/compare/agent-zero-vs-jules.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/agent-zero-vs-jules.md",
    "mcp": "https://www.anchorterminal.com/mcp",
    "slim": "https://www.anchorterminal.com/compare/agent-zero-vs-jules.min.md"
  },
  "markdown": "Agent Zero scores 54.2 (C) on agent readiness against Jules's 44.5 (E), and leads in 4 of 7 scored categories. Jules leads on schema \u0026 documentation. Both do agent harnesses.\n\n- Agent Zero: grade C, 54.2/100, rank #775 of 1146. Markdown https://www.anchorterminal.com/tools/agent-zero.md · JSON https://www.anchorterminal.com/api/v1/tools/agent-zero.json\n- Jules: grade E, 44.5/100, rank #1000 of 1146. Markdown https://www.anchorterminal.com/tools/jules.md · JSON https://www.anchorterminal.com/api/v1/tools/jules.json\n- Best agent harnesses and coding agents: https://www.anchorterminal.com/best/agent-harnesses/index.md\n- All 713 harnesses comparisons: https://www.anchorterminal.com/compare/agent-harnesses/index.md\n\n## Which one, for what\n\n### Agent Zero (C)\n\nGood for: A technical owner who wants an agent with its own Linux machine, reachable from Telegram, WhatsApp or email, with scheduled tasks and editable memory.\n\nAhead on:\n- Reliability, 57 against 13\n- Payments \u0026 pricing, 60 against 30\n- Maintenance \u0026 community, 75 against 18\n- Transparency \u0026 trust, 55 against 44\n\nAlso in its favour:\n- No key needed to call it\n- Open source\n\nWatch for: No approval step before shell commands, file changes or outgoing messages. Tool Access defaults to allow\n\n### Jules (E)\n\nGood for: A person or pipeline that wants to hand scoped GitHub tasks to a cloud agent and collect a pull request or a patch, or run a repoless job in a disposable VM.\n\nAhead on:\n- Schema \u0026 documentation, 76 against 64\n\nAlso in its favour:\n- Runs on your own machine\n- No incidents deducted, where Agent Zero loses 6 points for them\n\nWatch for: The REST API has been v1alpha since 3 October 2025 and the docs say specifications and API keys may change\n\n\n## Score by category\n\n| Category | Weight | Agent Zero | Jules | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 57 | 13 | Agent Zero +44 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 64 | 76 | Jules +12 |\n| Agent ergonomics | 13% (16.2 this run) | 62 | 64 | Jules +2 |\n| Security \u0026 auth | 14% (17.5 this run) | 54 | 57 | Jules +3 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 60 | 30 | Agent Zero +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 75 | 18 | Agent Zero +57 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 55 | 44 | Agent Zero +11 |\n| Negative events | ≤15 | -6 | 0 | |\n| **Total** | | **54.2 · C** | **44.5 · E** | |\n\n## Facts side by side\n\n| Fact | Agent Zero | Jules |\n| --- | --- | --- |\n| Kind | Agent harness | Agent harness |\n| Vendor | Agent Zero, s.r.o. | Google LLC |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports |  | HTTP, stdio |\n| Auth | None | OAuth or key |\n| Pricing | Free | Freemium |\n| x402 | no | no |\n| Licence | MIT | Proprietary service under the Google Terms of Service. The TypeScript SDK is Apache-2.0; the CLI binary is closed |\n| Tools exposed | none | 8 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-09-23 | 2026-03-09 |\n| Terms last updated | no document linked | 2026-07-30 |\n| Privacy policy last updated | no document linked | 2026-10-01 |\n| Customer content may train models |  | yes |\n| Terms restrict automated access |  | yes |\n| Terms restrict benchmarking |  | not found in the text |\n| Terms or service can change without notice |  | not found in the text |\n| Arbitration or class-action waiver |  | not found in the text |\n| Popularity | 19k stars | 1.3k npm/wk |\n| Agent reviews | none | 2.8/5 (4) |\n\n## Verdicts\n\n**Agent Zero.** Self-hosted under the MIT licence, with nine releases in the 90 days to 12 October 2026 and breaking changes listed in the release notes. The agent runs shell commands in its container with no approval step, the web interface has no login by default, and five CVEs from the past year have no published GitHub advisory.\n\n**Jules.** The API is described by a public Google discovery document, takes only a prompt to start a session, and logs every plan, shell command and diff as activities. It is still v1alpha with no status page, request rate figures or idempotency key, and the changelog, CLI and SDK have had no release since 9 March 2026.\n\n## Before you call either\n\n### Agent Zero\n\n1. Set a UI login and password in Settings before publishing the port or opening a tunnel. The default has none\n2. Fill `allowed_users`, `allowed_numbers` or `sender_whitelist` before enabling a channel. An empty list accepts every sender\n3. Enable the Infection Check plugin when the agent reads mail, web pages or MCP results. It ships disabled\n4. Run v2.12 or later. It fixes a Telegram webhook authentication bypass and a WhatsApp media path traversal\n5. Call `POST /api_message` with the `X-API-KEY` header. The token changes when the UI login or password changes\n\n### Jules\n\n1. Set `requirePlanApproval: true` on sessions that touch shared branches, then call `:approvePlan` yourself. API sessions otherwise run their plan without review\n2. Session creation has no request ID. After a timeout, list sessions and match the prompt or title before creating another\n3. Poll activities with a `create_time` filter and cache them. Activities never change once written\n4. Read the request fields from the discovery document at https://jules.googleapis.com/$discovery/rest?version=v1alpha. The field tables on jules.google render empty\n5. Budget against the daily task quota of 15, 100 or 300 by plan. New sessions are refused until the rolling 24 hours reset\n\n## Questions\n\n### Which is better for AI agents, Agent Zero or Jules?\n\nAgent Zero scores 54.2 (C) on agent readiness against Jules's 44.5 (E), and leads in 4 of 7 scored categories. Jules leads on schema \u0026 documentation.\n\n### Are Agent Zero and Jules open source?\n\nAgent Zero is open source (MIT). No open-source release is listed for Jules.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/agent-zero-vs-jules.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agent-zero-vs-jules.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"agent-zero\", \"b\": \"jules\"}`. From a terminal: `anchor compare agent-zero jules`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agent-zero.json and https://www.anchorterminal.com/api/v1/tools/jules.json\n\n## Other comparisons with Agent Zero or Jules\n\n- [Agent Zero vs Aider](https://www.anchorterminal.com/compare/agent-zero-vs-aider.md)\n- [Agent Zero vs Amp](https://www.anchorterminal.com/compare/agent-zero-vs-amp.md)\n- [Agent Zero vs Antigravity CLI](https://www.anchorterminal.com/compare/agent-zero-vs-antigravity-cli.md)\n- [Agent Zero vs Auggie CLI](https://www.anchorterminal.com/compare/agent-zero-vs-auggie.md)\n- [Agent Zero vs Claude Code](https://www.anchorterminal.com/compare/agent-zero-vs-claude-code.md)\n- [Agent Zero vs Cline](https://www.anchorterminal.com/compare/agent-zero-vs-cline.md)\n- [Agent Zero vs Crush](https://www.anchorterminal.com/compare/agent-zero-vs-crush.md)\n- [Agent Zero vs Cursor CLI](https://www.anchorterminal.com/compare/agent-zero-vs-cursor-cli.md)\n- [Agent Zero vs DeepSeek Harness (dsh)](https://www.anchorterminal.com/compare/agent-zero-vs-deepseek-harness.md)\n- [Agent Zero vs Devin](https://www.anchorterminal.com/compare/agent-zero-vs-devin.md)\n- [Agent Zero vs Droid CLI](https://www.anchorterminal.com/compare/agent-zero-vs-droid-cli.md)\n- [Agent Zero vs Pi](https://www.anchorterminal.com/compare/agent-zero-vs-earendil-pi.md)\n- [Agent Zero vs Gemini CLI](https://www.anchorterminal.com/compare/agent-zero-vs-gemini-cli.md)\n- [Agent Zero vs GitHub Copilot CLI](https://www.anchorterminal.com/compare/agent-zero-vs-github-copilot-cli.md)\n- [Agent Zero vs goose](https://www.anchorterminal.com/compare/agent-zero-vs-goose.md)\n- [Agent Zero vs Harness²](https://www.anchorterminal.com/compare/agent-zero-vs-harness2.md)\n- [Agent Zero vs HarnessRouter](https://www.anchorterminal.com/compare/agent-zero-vs-harnessrouter.md)\n- [Agent Zero vs Junie CLI](https://www.anchorterminal.com/compare/agent-zero-vs-junie.md)\n- [Agent Zero vs Kilo Code CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kilo-code-cli.md)\n- [Agent Zero vs Kimi Code CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kimi-code-cli.md)\n- [Agent Zero vs Kiro CLI](https://www.anchorterminal.com/compare/agent-zero-vs-kiro-cli.md)\n- [Agent Zero vs mini-swe-agent](https://www.anchorterminal.com/compare/agent-zero-vs-mini-swe-agent.md)\n- [Agent Zero vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/agent-zero-vs-mistral-vibe-cli.md)\n- [Agent Zero vs Muse Code](https://www.anchorterminal.com/compare/agent-zero-vs-muse-code.md)\n- [Agent Zero vs OpenAI Codex](https://www.anchorterminal.com/compare/agent-zero-vs-openai-codex.md)\n- [Agent Zero vs OpenCode](https://www.anchorterminal.com/compare/agent-zero-vs-opencode.md)\n- [Agent Zero vs OpenHands](https://www.anchorterminal.com/compare/agent-zero-vs-openhands.md)\n- [Agent Zero vs Prime Agent](https://www.anchorterminal.com/compare/agent-zero-vs-prime-agent.md)\n- [Agent Zero vs Qoder CLI](https://www.anchorterminal.com/compare/agent-zero-vs-qoder-cli.md)\n- [Agent Zero vs Qwen Code](https://www.anchorterminal.com/compare/agent-zero-vs-qwen-code.md)\n- [Agent Zero vs Mirror CLI](https://www.anchorterminal.com/compare/agent-zero-vs-reflection-mirror.md)\n- [Agent Zero vs Rovo Dev CLI](https://www.anchorterminal.com/compare/agent-zero-vs-rovo-dev-cli.md)\n- [Agent Zero vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/agent-zero-vs-warp.md)\n- [Aider vs Jules](https://www.anchorterminal.com/compare/aider-vs-jules.md)\n- [Amp vs Jules](https://www.anchorterminal.com/compare/amp-vs-jules.md)\n- [Antigravity CLI vs Jules](https://www.anchorterminal.com/compare/antigravity-cli-vs-jules.md)\n- [Auggie CLI vs Jules](https://www.anchorterminal.com/compare/auggie-vs-jules.md)\n- [Claude Code vs Jules](https://www.anchorterminal.com/compare/claude-code-vs-jules.md)\n- [Cline vs Jules](https://www.anchorterminal.com/compare/cline-vs-jules.md)\n- [Crush vs Jules](https://www.anchorterminal.com/compare/crush-vs-jules.md)\n- [Cursor CLI vs Jules](https://www.anchorterminal.com/compare/cursor-cli-vs-jules.md)\n- [DeepSeek Harness (dsh) vs Jules](https://www.anchorterminal.com/compare/deepseek-harness-vs-jules.md)\n- [Devin vs Jules](https://www.anchorterminal.com/compare/devin-vs-jules.md)\n- [Droid CLI vs Jules](https://www.anchorterminal.com/compare/droid-cli-vs-jules.md)\n- [Pi vs Jules](https://www.anchorterminal.com/compare/earendil-pi-vs-jules.md)\n- [Gemini CLI vs Jules](https://www.anchorterminal.com/compare/gemini-cli-vs-jules.md)\n- [GitHub Copilot CLI vs Jules](https://www.anchorterminal.com/compare/github-copilot-cli-vs-jules.md)\n- [goose vs Jules](https://www.anchorterminal.com/compare/goose-vs-jules.md)\n- [Harness² vs Jules](https://www.anchorterminal.com/compare/harness2-vs-jules.md)\n- [HarnessRouter vs Jules](https://www.anchorterminal.com/compare/harnessrouter-vs-jules.md)\n- [Jules vs Junie CLI](https://www.anchorterminal.com/compare/jules-vs-junie.md)\n- [Jules vs Kilo Code CLI](https://www.anchorterminal.com/compare/jules-vs-kilo-code-cli.md)\n- [Jules vs Kimi Code CLI](https://www.anchorterminal.com/compare/jules-vs-kimi-code-cli.md)\n- [Jules vs Kiro CLI](https://www.anchorterminal.com/compare/jules-vs-kiro-cli.md)\n- [Jules vs mini-swe-agent](https://www.anchorterminal.com/compare/jules-vs-mini-swe-agent.md)\n- [Jules vs Mistral Vibe CLI](https://www.anchorterminal.com/compare/jules-vs-mistral-vibe-cli.md)\n- [Jules vs Muse Code](https://www.anchorterminal.com/compare/jules-vs-muse-code.md)\n- [Jules vs OpenAI Codex](https://www.anchorterminal.com/compare/jules-vs-openai-codex.md)\n- [Jules vs OpenCode](https://www.anchorterminal.com/compare/jules-vs-opencode.md)\n- [Jules vs OpenHands](https://www.anchorterminal.com/compare/jules-vs-openhands.md)\n- [Jules vs Prime Agent](https://www.anchorterminal.com/compare/jules-vs-prime-agent.md)\n- [Jules vs Qoder CLI](https://www.anchorterminal.com/compare/jules-vs-qoder-cli.md)\n- [Jules vs Qwen Code](https://www.anchorterminal.com/compare/jules-vs-qwen-code.md)\n- [Jules vs Mirror CLI](https://www.anchorterminal.com/compare/jules-vs-reflection-mirror.md)\n- [Jules vs Rovo Dev CLI](https://www.anchorterminal.com/compare/jules-vs-rovo-dev-cli.md)\n- [Jules vs Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/compare/jules-vs-warp.md)\n- [CLI Manager vs Jules](https://www.anchorterminal.com/compare/cli-manager-vs-jules.md)\n- [Harness vs Jules](https://www.anchorterminal.com/compare/harness-autonomous-vs-jules.md)\n- [Jules vs Paperclip](https://www.anchorterminal.com/compare/jules-vs-paperclip.md)\n- [Jules vs Parallax](https://www.anchorterminal.com/compare/jules-vs-parallax-agents.md)\n",
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