Exploding Gradients

license

Apache-2.0(OSI)

source

public(full metrics + test-gen library)

core-gated

ungated

Core library is fully OSI (Apache-2.0) with no feature-gated functionality; could be argued open_core given the hosted cloud product, but the eval library itself is complete and open, so scored open_source. The repo the product declares is vibrantlabsai/ragas, the cited explodinggradients path redirecting there after the org rename; the README installs and runs the whole metric suite from PyPI or a git checkout with no account, no hosted tier and no license key mentioned anywhere in it.

• https://github.com/explodinggradients/ragas recorded 2026-06-04

  Apache-2.0 license; LLM-app eval metrics + test-set generation; v0.4.3 (Jan 2026); 14.2k stars

• https://api.github.com/repos/vibrantlabsai/ragas/license recorded 2026-08-13

  GitHub's license endpoint reports spdx_id Apache-2.0 for vibrantlabsai/ragas and returns the Apache-2.0 text as the LICENSE body.

• https://raw.githubusercontent.com/vibrantlabsai/ragas/main/README.md recorded 2026-08-13

  README carries the Apache-2.0 badge and installs with `pip install ragas` or straight from the git repo; the metric suite and test-set generation ship in the package. No pricing page, hosted tier, enterprise edition or license key is mentioned - even the app.ragas.io cloud product goes unnamed in it.