Opik is described as 'Open-source platform for evaluating, testing and monitoring LLM applications. Built by Comet' and is an app. There are more than 10 alternatives to Opik for a variety of platforms, including Web-based, SaaS, Self-Hosted, Docker and Python apps. The best Opik alternative is AcruxCore, which is both free and Open Source. Other great apps like Opik are Langfuse, Spanlens, Tracely and Glassbrain.
Open-source LLM-ops platform combining prompt management, an AI gateway, tracing, a tool catalog, and evaluation in one self-hostable platform.
Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more.
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Spanlens is open-source LLM observability built for application developers. Drop in a one-line proxy or SDK swap and every OpenAI, Anthropic, or Gemini call your app makes is captured with full request and response body, model, tokens, cost, and latency.
South Korea
Glassbrain captures every step of your AI app as an interactive visual trace tree. Click any node, swap the input, replay instantly without redeploying. Snapshot mode stores deterministic replays. Live mode hits your actual stack.
India
FutureAGI is an open-source, end-to-end AI agent engineering platform built for teams shipping production AI agents. It covers the full lifecycle: simulate edge cases before launch, evaluate every agent decision and trace, catch hallucinations in real time, auto-optimize, and...
United States
xseek is your all-in-one AI SEO platform, helping brands gain visibility across top AI systems. Use Brand Radar to track mentions, analyze content performance, and boost presence in real-time on ChatGPT, Perplexity, and Claude.
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