Cellaflow seeks devs to test idempotent multi-agent execution and crash recovery
merlinofthewater · reddit · 2026-10-14
The author is building Cellaflow, a coordination and durability layer for AI agents tackling two recurring failure modes: multiple agents racing to execute the same action, and process crashes between a successful external tool call and recording its result — leading to duplicate charges, repeated browser actions, or double reservations.
They're looking for developers using LangGraph or similar frameworks to stress-test against realistic failure and concurrency scenarios:
- Coordinating competing agents on the same action
- Recovery from crashes between external side effect and result recording
- Low-friction integration into existing agent workflows
The engine isn't open source, but the author shares design details and reproducible test scenarios; early users can join a managed service. They explicitly don't claim exactly-once execution for arbitrary side effects — the goal is more reliable execution under concurrency and failure.
More from coding & agent
- Claude builds its own test tool, fixes DreamPark MR sky-flicker bug in minutes — nptacek · 2026-10-14
- Argon arrives in Google Antigravity but users say it's useless even on the 5x plan — waqasalibrand · 2026-10-14
- CMU paper: a 4B model rewrites an agent's harness and beats the 35B model it learned from — irinarish · 2026-10-14
- Harness ≠ infrastructure: sandboxing and persistence belong to a different layer — blaizedsouza · 2026-10-14
- Anthropic publishes security guide for locking down Claude Managed Agents sandboxes — brada · 2026-10-14
- Dev used Gemini as software architect to build an Apple Watch caffeine tracker — pythononrailz · 2026-10-14