AI pair programmer that autocompletes code and chats in your editor.
Code & buildFree
Langfuse
Free tierOpen-source LLM observability and prompt management platform for tracing, evaluating, and improving AI applications, with a free tier.
Code & build
What it does
Open-source LLM observability and prompt management platform for tracing, evaluating, and improving AI applications, with a free tier.
In their own words: Trace, evaluate, and improve AI agents with one open platform. Use production data to understand behavior, collaborate on fixes, and ship better quality at lower cost and latency.
It's a code & build tool. A free tier lets you try it before paying — useful when you're keeping costs low. Visit the website for the latest features and pricing.
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Code & build
Pricing
Free tier + paid plans
Maker
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