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Fluiq

LLM observability, evals & optimize in two lines of Python

Most tools stop at dashboards. Fluiq doesn't. 1. Two lines of Python auto-instruments OpenAI, Claude, Gemini, LangChain, LangGraph, Google ADK, CrewAI, and MCP. No manual wrapping. 2. Evals blocks merges when hallucination rate spikes. 3. Cross-pipeline benchmarking see how your pipeline compares to similar ones across all Fluiq users. Built by someone who felt this pain in production.

Top comment

Hey Product Hunt! I'm Saurabh, solo founder of Fluiq.

I built this after a year of deploying production LLM agents at Tarifflo and constantly debugging cost spikes, hallucination regressions, and agent failures with tools that weren't built for this.

Fluiq is two lines of Python that automatically traces every OpenAI, Claude, Gemini, LangChain, LangGraph, Google ADK, and CrewAI call — cost, latency, tokens, and RAGAS evals in one dashboard.

Free tier, no credit card. Would love brutal honest feedback from anyone shipping LLMs in production.

Ask me anything!

-- YC application @gustaf

About Fluiq on Product Hunt

LLM observability, evals & optimize in two lines of Python

Fluiq was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #32 on the daily leaderboard. Most tools stop at dashboards. Fluiq doesn't. 1. Two lines of Python auto-instruments OpenAI, Claude, Gemini, LangChain, LangGraph, Google ADK, CrewAI, and MCP. No manual wrapping. 2. Evals blocks merges when hallucination rate spikes. 3. Cross-pipeline benchmarking see how your pipeline compares to similar ones across all Fluiq users. Built by someone who felt this pain in production.

On the analytics side, Fluiq competes within Developer Tools, Artificial Intelligence and SDK — topics that collectively have 981.7k followers on Product Hunt. The dashboard above tracks how Fluiq performed against the three products that launched closest to it on the same day.

Who hunted Fluiq?

Fluiq was hunted by Saurabh Kumbhar. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of Fluiq including community comment highlights and product details, visit the product overview.