signalHacker News Show HN2026-09-21
Show HN: AgentTrace - Observability and runtime self-healing engine for AI agents
AgentTrace is an observability SDK and dashboard for AI agent pipelines that monitors multi-step tool calls, visualizes latency bottlenecks, and auto-repairs malformed LLM tool arguments (e.g., wrong types, missing fields) at runtime. It uses a Python/Pydantic decorator SDK, a Groq-powered self-healing layer, a FastAPI collector with SQLite persistence, and a Next.js dashboard with a payload diff inspector to prevent workflows from crashing on hallucinated inputs. Live demos are available via a Vercel dashboard and FastAPI Swagger docs.
- why now
- AI agent self-healing SDK live.
- evidence
- 3 sources carry this story · confidence medium
- topic
- AI Tools & Agent Workflows
- source
- Hacker News Show HN
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