Independent register of AI agents & harnesses · no sponsored placementsEdition 2026-09 · 107 entries · evidence to 26 Sept 2026

Compare / T3 Code vs Paperclip

T3 Code vs Paperclip

T3 Code rates 67 against Paperclip's 58 in this edition. The table lines up every dimension we record; the leading value in each numeric row is marked. Add a third or fourth entry.

Dimension
T3 CodePing Labs (ping.gg / T3 Tools)
PaperclipPaperclip (paperclipai)
Rating
AgentsWisdom score6758
Confidencehighhigh
Rank in categoryNo. 4 of 7No. 6 of 7
Pillars
Adoption & momentum6769
Experts (independent reviews)6456
Crowd (community sample)7046
Community posts sampled2221
Experts vs crowdCrowd warmer by 6Crowd cooler by 9
Adoption
GitHub stars24k85k
npm weekly downloads20k27k
PyPI monthly downloadsn/en/e
VS Code installsn/en/e
Reported usersn/en/e
Reported customer organisationsn/en/e
Releases, last 90 days1410
Benchmarks (shown, not scored)
Terminal-Bench 2.0not listednot listed
SWE-benchnot listednot listed
Independent reviews86
Trust & safety
Overall gradeBB
Permission modelCC
Data access scopen/eB
Data storageAA
Data retention & trainingn/en/e
Incident historyAC
ComplianceDD
TransparencyAA
Price
PriceFreeFree
Plans
  • Free (open source): Free
  • Open source, self-hosted: Free
Product
CategoryOrchestrators & meta-harnessesOrchestrators & meta-harnesses
MakerPing Labs (ping.gg / T3 Tools)Paperclip (paperclipai)
LicenceMITMIT
Use it viaDesktop app, Web app, Mobile app, CLIWeb app, CLI, API
Runs onmacos, windows, linux, webmacos, linux, windows, web
Models it drivesClaude (via Claude Code), GPT (via Codex), Cursor models (via Cursor CLI), Grok (via Grok Build), Gemini (via Antigravity), any provider supported by OpenCodeClaude (via Claude Code), GPT (via Codex), Gemini (via Gemini CLI), Cursor, any agent reachable by CLI or HTTP heartbeat
Key features
  • Drives locally installed agent CLIs: Codex, Claude Code, Cursor, Grok Build, OpenCode, Antigravity
  • Separate git worktree per agent thread
  • Inline diff review and one-click commit, push and pull request
  • Per-thread permission modes: Supervised, Auto-accept edits, Auto, Full access
  • Remote control from iOS/Android/web via T3 Connect, LAN pairing or Tailscale
  • Can run as a background service (`t3 service install`)
  • Switch model/provider mid-thread
  • Org chart of agents with roles, reporting lines and per-agent permissions
  • Ticket-based task system with atomic checkout and goal ancestry
  • Scheduled heartbeats and routines (cron, webhook, API triggers)
  • Per-agent/project budgets with hard stops and cost tracking
  • Board approval gates for hires, strategy and spend; audit log
  • Adapters for Claude Code, Codex, Cursor/Gemini CLI, bash and HTTP bots (e.g. OpenClaw)
  • Multi-company isolation in one deployment; export/import of company templates
  • Isolated execution workspaces via git worktrees
Verdicts
Praised for
  • Free and open source; uses the subscriptions you already pay for (Thalhammer, Better Stack, HN comments)
  • Remote/mobile control of agents running on your own machine (Thalhammer, Geniar, HN and Reddit users)
  • Worktree per agent makes parallel agents easier (HN user, Better Stack)
  • Structured hierarchy, handoffs and task tracking for many agents (Villela, Reddit users)
  • Useful for bootstrapping larger projects and drafts quickly (Ganglani, Villela)
  • Free, MIT-licensed and self-hosted
Criticised for
  • Early software with rough edges and bugs, acknowledged by the project itself (Geniar, AICodeKing, HN comments)
  • Default permission mode for new threads is Full access (no approval prompts)
  • Missing conveniences such as queuing multiple messages (Geniar)
  • Heavy token consumption; users report subscription windows exhausted quickly (Reddit, Better Stack video)
  • Marketing of 'zero-human companies' overstates what it can do (Ganglani, r/AI_Agents)
  • Setup and adapter bugs; runaway retries hard to stop (r/PaperclipAI, HN)
  • Repeated critical security advisories in 2026, and adapters skip agent permission prompts by default
Evidence
Evidence collected26 Sept 202626 Sept 2026
Sources cited44