Toolkit pick · harness
Agent Looper
Quick answer: Goal-driven fix-until-green loops with a shell verifier — Cursor, Cline, OpenCode, Pi, or Codex as the worker.
Best for
Goal-driven fix-until-green loops with a shell verifier — Cursor, Cline, OpenCode, Pi, or Codex as the worker.
Skip if
You want Cursor /loop or Automations (scheduled same-chat wakes), or you only need a one-shot agent turn.
Who it fits
- Goal-driven fix-until-green loops with a shell verifier — Cursor, Cline, OpenCode, Pi, or Codex as the worker.
- Terminal-first engineers who live in the shell and git
Pros
Heard about agent loops? Fix-until-green: fresh worker each iteration, shell verifier decides done, optional judge. Not Cursor /loop (that is a timer in the same chat).
Cons
Editorial Toolkit pick — not an Agents-shelf coding agent or Inference-shelf provider. See Find more for broader discovery.
Facts
- Locality:
- Cloud-native
- Surfaces:
- CLI
- Maturity:
- General availability
- Open source:
- Source available
Agent standards & memory
Compare one neighbor first
Vendor pages sell hard. Read one alternative on this site, then leave for the official link if the fit still holds.
Official links
Alternatives
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