Show HN: ProofLoop – Autonomous long-running agents with verifiable completion
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2 hours ago
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| github.com
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Hey HN - I built ProofLoop, an open-source CLI orchestrator for long-horizon agent work.

My pain with agents on real projects: big tasks degrade into babysitting (continue -> fix regression -> rerun -> repeat). They stop too early - so you can’t step away.

ProofLoop’s approach: you write a Definition of Done once, then it keeps planning/executing/verifying until the whole contract is satisfied. The “done” contract can include high-level, plain-text acceptance criteria

Example run: proofloop run "Implement a complete feature from scratch: API endpoints, database schema, frontend components, full test coverage" \ --path ./project --provider codex --timeout 8

Providers/adapters: OpenCode, Codex (ChatGPT), Claude Code. Local-first. Apache 2.0. Repo: https://github.com/exiw-ai/proofloop

Install: curl -LsSf https://raw.githubusercontent.com/exiw-ai/proofloop/main/ins... | sh

Would love feedback / war stories from anyone running agents on multi-hour tasks. Thanks!

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