
TraceAgently
LangSmith
Langfuse
Helicone AI
Arise
AgentNotch
Balagan Agent
Deeptracer.dev
CatDoes
BASE44
Lovable
bolt.new
v0.dev
Taskade
Expo
Bubble.io
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
CatDoesNo features have been listed yet.
TraceAgently'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
BASE44 - The platform for people to turn ideas into working products.
Langfuse - Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Lovable - The world's first AI Fullstack Engineer
Helicone AI - Open-source LLM Observability for Developers
bolt.new - Prompt, run, edit, and deploy full-stack web apps