
TraceAgently
LangSmith
Langfuse
Helicone AI
Arise
AgentNotch
Balagan Agent
Deeptracer.dev
Vim Python IDE
TraceAgently is an observability API for AI agents. Drop a few lines into any agent and get a real-time dashboard showing every thought, tool call, tool result, and error in the exact order they happened.
AI agents fail silently. Your logs show nothing useful. You have no idea if your agent called the wrong tool, looped, or hit a token limit.
Raw OpenAI, Claude, Gemini, LangChain, CrewAI, or any custom loop. No framework lock-in.
Free tier: 5,000 events/month, no credit card.
TraceAgently
Vim Python IDETraceAgently's answer
Python and Node SDKs
TraceAgently's answer
Most observability tools wrap your LLM calls. TraceAgently works with any agent loop you write yourself, not just supported frameworks. You instrument what matters and see it live.
TraceAgently's answer
No framework lock-in, no SDK wrapping your entire stack. Works in 5 minutes and has a genuinely free tier.
TraceAgently's answer
Developers building AI agents who need to debug what's happening inside the loop.
TraceAgently's answer
Built it after shipping agents that worked in testing and broke in production with no useful logs to debug them.
LangSmith - Build and deploy LLM applications with confidence
Langfuse - Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Helicone AI - Open-source LLM Observability for Developers
Arise - Leave your procrastination demons behind (with pomodoro)
AgentNotch - Real-time AI coding assistant telemetry in your Mac's notch
Balagan Agent - Break your AI agent on purpose before production does.