Alternatives to MLflow

Open-source AI evaluation and observability for LLMs, RAG, agents, and ML models.

Open-source LLM observability for tracing, evaluating, and optimizing AI agents end-to-end.

Open-source platform to build, host, and run language agents for real-world tasks

Open-source observability and evaluation for AI agents.

Open-source workspace to build, evaluate, and deploy AI agents through chat

Open-source Python SDK and self-hosted runtime for building, running, and managing production agent platforms.

Open-source LLM observability and prompt management platform for AI engineering teams.

Open-source, OpenTelemetry-native LLM observability and AI engineering platform for teams.

Open-source observability for AI agents that catches failures and fixes them.

Open-source agentic AI data assistant for SQL, code, and reports

Open-source LLM agent observability with tracing, evals, and experiments

Open-source OpenTelemetry LLM observability for Python devs

Free open-source OpenTelemetry-native AI agent evaluation and tracing

WhyLabs open-source AI observability for privacy-preserving logging and LLM security

Collaborative LLM development platform for building, testing, and monitoring AI features.

Open-source RAG engine with high-precision retrieval, ETL pipeline, and visual agent orchestration for enterprise AI.

Open-source product OS combining analytics, session replay, feature flags, and warehouse.

Open-source framework for systematic LLM evaluation, replacing vibe checks with reproducible metrics.

Open-source AI observability and evals for the agentic era

Open-source LLM & VLM evaluation platform for standardized benchmarking

Free open-source desktop widget tracking tokens, cost, and limits across 29+ AI coding tools.

Free open-source AI usage tracking & analytics for developers

Open-source Python library to track the real-time carbon footprint of your GenAI API calls.

Arya.ai — pre-built AI models for finance, from fraud detection to agentic workflows.

Co-own and monetize autonomous AI agents on-chain with Olas.

OpenTelemetry-native observability with autonomous AI SRE Agent0 and AI Coding Insights.

Mechanistic interpretability platform to understand, debug, and design AI models

AI observability and eval engineering platform that turns offline evals into production guardrails.

Enterprise agent workforce platform to build, operate, and govern AI agents at scale.

Simulate, evaluate, and observe AI agents—ship reliable agents 5x faster with Maxim.