AgentLoop
Starts a fresh Codex worker and critic every cycle
AgentLoop launched on July 23, 2026 with 100 votes, #420 of 24,623 launches that month and more than 95% of that year's launches.
What it does
Unlike long-running agent chats, AgentLoop starts a fresh Codex worker and critic every cycle. Set the goal and GUIDELINES.md rubric once; workers build, critics test, and failures become concrete fix notes for the next clean context. Project files carry the memory. Runs stay local, sandboxed, observable, and cancellable from a live dashboard, with ChatGPT control through MCP. Polish mode can continue beyond PASS until the critic says SHIP. Open source and zero-dependency Node.js.
Plan once in ChatGPT. AgentLoop runs fresh Codex workers and independent critics until your standards say ship.
Plan once in ChatGPT. AgentLoop sends the goal to fresh Codex workers, reviews every result with an independent critic, and improves your local project until it passes your standards. Set the goal and standards once. AgentLoop handles every handoff: planner to worker, worker to critic, then critic feedback into the next cycle. You stay in control without carrying every message. Requires Node.js 18+, Git, and Codex or Claude Code CLI. No npm install. No hosted workspace. Give it a feature, migration, hardening pass, or product polish with a bounded goal and clear acceptance criteria. Fresh workers build, independent critics review, and project files carry the evidence forward. In a separate…from agentloop.tools
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