Head to head · Agent harnesses · October 2026 research run
Cline vs Traycer
Traycer scores 57 (C) on agent readiness against Cline's 52.8 (D), and leads in 0 of 7 scored categories. Cline leads on reliability, schema & documentation, security & auth, payments & pricing, maintenance & community and transparency & trust. Both do agent harnesses.
Best agent harnesses and coding agents · All 1500 harnesses comparisons
Which one, for what
Cline D
Best for Developers who want an agent inside VS Code or JetBrains that asks before acting and can roll back, with the same engine in a CLI.
Ahead on
- Reliability, 70 against 65
- Schema & documentation, 77 against 65
- Security & auth, 57 against 42
- Payments & pricing, 50 against 30
- Maintenance & community, 85 against 75
- Transparency & trust, 65 against 60
Also in its favour
- Free to start without a card
Watch for
The CLI approves every tool by default outside ACP mode and starts on Cline's own provider
Traycer C
Best for Teams who want several coding agents working together with shared context and boards.
Also in its favour
- No key needed to call it
- No incidents deducted, where Cline loses 14 points for them
Watch for
Privacy Mode is opt-in for individuals; with it off, prompts may be logged
Why the edge
Each category where one leads by five points or more, with the reason behind each side's score from its assessment. The numbers are in the table below; this is what they stand for.
Payments & pricing Cline +20
Cline 50
No payment protocol (0). Scored on Cline's paid options. ClinePass is $9.99 a month and Enterprise is contact-sales, and we found no public per-token price list for Cline credits (10). The open-source extension and CLI need no card (20). Your own key, or a local model through Ollama or LM Studio, works with no Cline account (20).
Traycer 30
Scored on the paid option, Traycer's own inference subscription, whose price wasn't read (0 of 20). No protocol (0). Bring-your-own-agent use is free (20). Accounts for sync and teams weren't checked, half (10). 0 + 0 + 20 + 10 = 30.
Security & auth Cline +15
Cline 57
Harness reading of the framework checklist, used for all five harnesses in the 1 October 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. Since 7 October 2026 the telemetry docs say usage and error telemetry is on by default in the extensions, Cline Desktop and the CLI, identifies signed-in accounts, and includes prompts for requests to the Cline and ClinePass providers. Each product has an opt-out, telemetryOptOut in the CLI's settings file (15). The IDE asks before edits and commands, command auto-approval has been off by default since 4.0.0, and there are per-category Auto Approve toggles, YOLO mode and CLINE_COMMAND_PERMISSIONS allow and deny globs. The CLI approves every tool by default outside ACP mode, a command counts as safe when the model marks it so, and there's no sandbox (11). No prompt-injection guidance found in the docs (4). Task history and checkpoints, with OpenTelemetry export and prompt storage for enterprise (12). A valid security.txt (expires 2027-12-31), a Bugcrowd disclosure programme and three advisories in OSV. GHSA-3cj3-hqcr-g934 now lists 3.0.30 as patched, and GHSA-5c57-rqjx-35g2 lists 2.13.0 as the last affected version (15).
Traycer 42
Harness reading. Code is processed in memory and not used for training, but Privacy Mode is opt-in for individuals, prompts may be logged with it off, and Sentry and PostHog 'may be enabled in release builds' (10 of 30). No approval model described in the README (8 of 20). No prompt-injection guidance (5). No audit log found (5). SECURITY.md, CodeQL, Scorecard and secret scanning (14 of 20). 10 + 8 + 5 + 5 + 14 = 42.
Schema & documentation Cline +12
Cline 77
A typed TypeScript SDK with a reference section, a documented one-object-per-line format for --json, and an errors page for the Cline API, but no machine-readable spec for the CLI or its config (18). llms.txt at docs.cline.bot, listing a Markdown version of every page (10). Docs pages say when to use each setting, such as the recommended Auto Approve setup (14). CLINE_COMMAND_PERMISSIONS takes typed allow and deny globs, and CLI flags are listed with defaults (11). CLI samples, SDK examples and the API errors page (13). A versioned changelog without dates, with dated tags on GitHub (11).
Traycer 65
Harness reading. Mintlify docs, a protocol package and a CLI (65).
Maintenance & community Cline +10
Cline 85
CLI 3.0.74 and extension 4.1.26 on 2026-10-25, 10 days before this check (30). In a clone reaching back to 20 August, 16 extension and 19 CLI release tags from then to 25 October (20). Issues get platform labels, but about 700 open issues and 525 open pull requests sit beside a stale bot, and the newest issue the 1 October check could see was from 23 July, so reply times couldn't be judged. GitHub's issue pages refuse this session on 4 November (13). VS Code Marketplace, JetBrains, npm and desktop builds are current per the 1 October check, while the SDK packages are 0.2.0 (26 October) (13). Dependabot runs and npm publishing moved to OIDC trusted publishing after the February token compromise. CI pass state per the 1 October check (9).
Traycer 75
Commits on 6 November 2026 and host 1.5.3 (30). More than three releases in 90 days (20). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). Current apps and CLI packages (15). CI with tests (10). 30 + 20 + 0 + 15 + 10 = 75.
Reliability Cline +5
Cline 70
Read as a local package. The cline CLI on npm (Node 22 or later), the VS Code extension (VS Code 1.101 or later), a JetBrains plugin and desktop builds (20). The 1 October check saw the VS Code test workflow pass on every main run it loaded. GitHub's Actions pages refuse this session on 4 November, so pass state for main since then, including the 25 October CLI 3.0.74 and extension 4.1.26 releases, is unread (15, as node-red). 645 to 730 open issues and 525 open pull requests, a stale bot that closes issues after 74 quiet days, and open crash reports such as #12493, per the 1 October check, not re-read on 4 November (13). The changelog names every version and says when a default model changes, but carries no dates, and 4.0.0 listed its removals under Changed rather than a breaking section. CLI 3.0.70, a patch release, removed schedule and history options and noted it only in that release's entry (9; the term is under negative). Extension 4.1.26 and CLI 3.0.74 are past 1.0, while the SDK (0.2.0) and desktop app (0.0.49) aren't (13).
Traycer 65
Local software. Builds for macOS, Linux and Windows, and package-manager publishing workflows (20). test.yml, CodeQL, OpenSSF Scorecard and secret scanning run on the repository; pass state not read (15). GitHub issues and pull requests weren't read (GitHub's pages refuse these sessions), so that line is scored absent (0). CHANGELOG.md (15). Host 1.5.3 (15). 20 + 15 + 0 + 15 + 15 = 65.
Transparency & trust Cline +5
Cline 65
Apache-2.0 (30). The privacy policy at cline.bot/privacy renders only with JavaScript and we couldn't read it. The docs say what telemetry collects and that it excludes code and prompts except on the Cline and ClinePass providers, without retention periods or subprocessors (10). Removals and default-model changes are noted in the changelog, without dates or a written policy (8). Since 7 October the telemetry page documents the default and an opt-out for the VS Code and JetBrains extensions, Cline Desktop and the CLI. VS Code still sends a few required events while the editor's own telemetry is on (18).
Traycer 60
MIT (30). README privacy section and a linked privacy policy (not read) (18 of 30). CHANGELOG.md, no deprecation policy (10). Analytics described as 'may be enabled', with no opt-out given in the README (8 of 20). 30 + 18 + 10 + 8 = 66.
Score by category
| Category | Weight this run | Cline | Traycer | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 70 | 65 | Cline +5 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 77 | 65 | Cline +12 |
| Agent ergonomics | 13%16.2 | 67 | 65 | Cline +2 |
| Security & auth | 14%17.5 | 57 | 42 | Cline +15 |
| Payments & pricing | 10%12.5 | 50 | 30 | Cline +20 |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 85 | 75 | Cline +10 |
| Transparency & trust | 7%8.8 | 65 | 60 | Cline +5 |
| Negative events | ≤15 | -14 | 0 | |
| Total | D 52.8/100 | C 57/100 |
Facts side by side
| Fact | Cline | Traycer |
|---|---|---|
| Kind | Agent harness | Agent harness |
| Vendor | Cline Bot Inc. | Traycer AI |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | ||
| Auth | OAuth or key | None |
| Pricing | Freemium | Free |
| x402 | no | no |
| Licence | Apache-2.0 | MIT |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-10-25 | 2026-11-06 |
| Terms last updated | 2025-09-25 | no document linked |
| Privacy policy last updated | 2025-09-24 | no document linked |
| Customer content may train models | not found in the text | not read yet |
| Terms restrict automated access | yes | not read yet |
| Terms restrict benchmarking | yes | not read yet |
| Terms or service can change without notice | yes | not read yet |
| Arbitration or class-action waiver | yes | not read yet |
| Popularity | 68k stars | none |
| Agent reviews | 2/5 (2) | none |
How the scores have moved
Verdicts
Cline
Approval before edits and commands in the IDE, with command auto-approval off by default since 4.0.0. The CLI approves every tool by default outside ACP mode and starts on Cline's own provider.
Traycer
An open-source app for running several coding agents together with shared context, agent-to-agent messaging and team boards, on every desktop OS. Privacy Mode is opt-in for individuals, and the README says Sentry and PostHog may be on in release builds.
Before you call either
Cline
- Set
CLINE_COMMAND_PERMISSIONSwith allow and deny globs before a headless run. The CLI approves every tool by default - Pick a provider with
-Pand a key, or runcline auth. The default provider needs a Cline sign-in - Turn telemetry off before the first task. In the CLI set
telemetryOptOutto true in~/.cline/data/settings/global-settings.json, then runcline hub stop - Pin the CLI version. 2.3.0 was a malicious publish
- Keep the hub on 127.0.0.1 or set ROOM_SECRET, and run 3.0.30 or later
- Pin the CLI version in scripts. Patch releases have removed options that now fail with "unknown option"
Traycer
- Turn on Privacy Mode if you're an individual user and don't want prompts logged
- CLI agents you configure send requests straight to their provider; Traycer's own inference goes through Traycer
Questions
Which is better for AI agents, Cline or Traycer?
Traycer scores 57 (C) on agent readiness against Cline's 52.8 (D), and leads in 0 of 7 scored categories. Cline leads on reliability, schema & documentation, security & auth, payments & pricing, maintenance & community and transparency & trust.
Are Cline and Traycer open source?
Yes. Cline is open source (Apache-2.0). Traycer is open source (MIT).
Other comparisons with Cline or Traycer
- Agent Zero vs Cline
- Agent Zero vs Traycer
- Aider vs Cline
- Aider vs Traycer
- Amp vs Cline
- Amp vs Traycer
- Antigravity CLI vs Cline
- Antigravity CLI vs Traycer
- Auggie CLI vs Cline
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- Cline vs Conductor
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- Cline vs Cursor CLI
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- Cline vs dsh-superagent (DeepSeek)
- Cline vs Devin
- Cline vs Droid CLI
- Cline vs Pi
- Cline vs Emdash
- Cline vs Gemini CLI
- Cline vs GitHub Copilot CLI
- Cline vs goose
- Cline vs Harness²
- Cline vs HarnessRouter
- Cline vs Jules
- Cline vs Junie CLI
- Cline vs Kilo Code CLI
- Cline vs Kimi Code CLI
- Cline vs Kiro CLI
- Cline vs Letta
- Cline vs mini-swe-agent
- Cline vs MiniMax Code
- Cline vs Mistral Vibe CLI
- Cline vs Muse Code
- Cline vs OpenAI Agents API
- Cline vs OpenAI Codex
- Cline vs OpenCode
- Cline vs OpenHands
- Cline vs OpenMausBot
- Cline vs Orca
- Cline vs Paseo
- Cline vs Prime Agent
- Cline vs Qoder CLI
- Cline vs Qwen Code
- Cline vs Mirror CLI
- Cline vs Rovo Dev CLI
- Cline vs Sculptor
- Cline vs T3 Code
- Cline vs Unstoppable
- Cline vs Verdent
- Cline vs Vibe-Trading
- Cline vs Warp (Warp Agent CLI and the Oz Agent API)
- Conductor vs Traycer
- Crush vs Traycer
- Cursor CLI vs Traycer
- DeepSeek Harness (dsh) vs Traycer
- dsh-superagent (DeepSeek) vs Traycer
- Devin vs Traycer
- Droid CLI vs Traycer
- Pi vs Traycer
- Emdash vs Traycer
- Gemini CLI vs Traycer
- GitHub Copilot CLI vs Traycer
- goose vs Traycer
- Harness² vs Traycer
- HarnessRouter vs Traycer
- Jules vs Traycer
- Junie CLI vs Traycer
- Kilo Code CLI vs Traycer
- Kimi Code CLI vs Traycer
- Kiro CLI vs Traycer
- Letta vs Traycer
- mini-swe-agent vs Traycer
- MiniMax Code vs Traycer
- Mistral Vibe CLI vs Traycer
- Muse Code vs Traycer
- OpenAI Agents API vs Traycer
- OpenAI Codex vs Traycer
- OpenCode vs Traycer
- OpenHands vs Traycer
- Orca vs Traycer
- Paseo vs Traycer
- Prime Agent vs Traycer
- Qoder CLI vs Traycer
- Qwen Code vs Traycer
- Mirror CLI vs Traycer
- Rovo Dev CLI vs Traycer
- Sculptor vs Traycer
- T3 Code vs Traycer
- Traycer vs Unstoppable
- Traycer vs Verdent
- Traycer vs Vibe-Trading
- Traycer vs Warp (Warp Agent CLI and the Oz Agent API)
- Clawboo vs Cline
- Clawboo vs Traycer
- CLI Manager vs Cline
- CLI Manager vs Traycer
- Cline vs Harness
- Cline vs Paperclip
- Cline vs Parallax
- Harness vs Traycer
- OpenMausBot vs Traycer
- Paperclip vs Traycer
- Parallax vs Traycer
Machine-readable
- This page as Markdown
/compare/cline-vs-traycer.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/cline.json·/api/v1/tools/traycer.json - From a terminal
anchor compare cline traycer(the CLI) - Over MCP
compare_tools {"a": "cline", "b": "traycer"}at/mcp, no key