Open source ai-testing projects
Every project in the registry tagged ai-testing, ranked by real GitHub adoption.
🐢 Open-Source Evaluation & Testing library for LLM Agents
Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.
Deliver safe & effective language models
Related tags
Frequently asked questions
How many open source ai-testing projects are there?
This registry tracks 3 projects tagged ai-testing, with 7,314 GitHub stars between them. The most-adopted is giskard-oss at 5,824 stars.
Are these ai-testing projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which ai-testing project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these ai-testing projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.