Back to browse
Retrace fork a failed AI agents run, replay it, prove the fix

Retrace fork a failed AI agents run, replay it, prove the fix

by Yashwanthbogam·Jun 25, 2026·2 points·0 comments

AI Analysis

●●●BangerSolve My ProblemShip It

Fork from failed agent runs and prove fixes before shipping—LangSmith doesn't do this.

Strengths
  • Fork-and-replay workflow from exact failure steps is genuinely novel for agent debugging
  • CI/CD eval gates that block bad agent deploys before they reach production
  • Single decorator captures everything—works with any LLM or framework without vendor lock-in
Weaknesses
  • Agent observability space is getting crowded with LangSmith, Arize, and Helicone
  • Unclear how multi-agent causal graphs handle complex coordination failure modes
Category
Target Audience

Developers building production AI agents

Similar To

LangSmith · Arize Phoenix · Helicone

Post Description

Retrace records your AI agents runs so you can replay them step by step, fork from any point to a fix, and share the result as a link

Similar Projects

Security●●Solid

Gait – because "what did the AI agent do?" shouldn't require guesswork

Turns every agent run into a verifiable artifact you can inspect offline, replay deterministically, and promote into a CI gate with one command. The combo of signed packs (Ed25519 + SHA-256), structural pack diffs, and a 'regress bootstrap' that produces JUnit fixtures is a pragmatic approach to taming tool-call side effects without replacing your agents. The repo ships demos, docs, and install scripts so this feels like a usable infra tool rather than a paper design.

Niche GemWizardry
davidresilify
104mo ago