Open Source Alternatives to The Companion Lab

Track experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.

An open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.

BenchFlow is a frontier environment lab that builds environments for AI agents to learn and be evaluated on real computer work.

An open-source platform for tracing, evaluating, and debugging AI agents and LLM applications.

Company

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Seeing AI from the right angle. Free, open tools, resources, reports, and data that show what AI systems actually do.

Commercializes the open-source Grafana observability platform with AI features.

Elementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.

Open source AI model visibility tracking and competitor benchmarking.

An open-source red-teaming toolkit for testing the security of LLM-powered agents, auditing prompt injection, memory poisoning, and tool abuse.

An AI deep research API and web console that generates adversarially reviewed reports with verified citations and stores sources in a persistent, searchable vault.

Open-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.