Max Fellmuth
6.2K posts


🔥 New project alert 🔥
Introducing LLMonitor: an open-source observability and monitoring platform for AI apps:
📈 Analytics on requests
💸 Cost monitoring (for OpenAI & Anthropic)
🤖 Tracing to debug agents
📜 Logging of prompts and results
👨👩👧 User tracking
🧑💻 Self-hostable in 10 mins
This year like many here I've been playing with a lot of AI ideas.
A recurring problem has been debugging prompts for edge-cases, especially when building complex agents that run many tools and steps.
At the last startup I was part of, I ended up building an internal tool to see how users prompted our agents and what were the results. This is what it evolved into.
The integration adds almost 0 overhead to a codebase and ships with native support for @langchain, with @LiteLLM coming in the next days.
The core app is powered by @supabase, @nextjs & @mantinedev which have all been awesome to work with.
Everything is open-source & self hostable by deploying to @vercel and @supabase in minutes.
Check it out here: llmonitor.com
And on GitHub: github.com/llmonitor/llmo…
English

Fourteen years ago, my dear friend and fellow co-founder Rich Pierson and I, started work on a little project called @headspace. Well, having stepped back from the company last year, and now from the board, it’s time for us to bid @headspace a very fond farewell. THREAD:
English
Max Fellmuth retweetledi

@louisaworle You are free! Why would you ever want to come back to online hell?
English

@maxfell @tobiashinz …Almost as if these projects had no interest in that sort of transparency!
English

@tobiashinz Thanks! Agree, though it’s shocking how impossible it is to do a proper analysis. Given the market caps, I would have expected that you can do at least some amount of due diligence.
English

@maxfell i found this pretty interesting: dappradar.com/rankings
keep in mind, current situation is like the internet in 1998 or maybe 2010's... bit early for reliable metrics and concrete use-cases.
English

@vtri „Is he watching us? I feel like I’m taking a shit in the Guggenheim”
English

Finally @andrewchen‘s book on network effects is out. Can’t put it down!
coldstart.com
English
Max Fellmuth retweetledi







