Benjamin-KY/open-harness-atlas: Interactive 3D knowledge graph of 793 open-source AI harnesses — governance, agent, evaluation, red-team, routing — plus free education. 97% curator-reviewed (incl. a three-model ensemble pass). Built after the 2026-06-13 Fable/Mythos worldwide recall proved closed-weights models can vanish overnight.

Source-linked topic cluster with 1 signals across related articles, projects, models, papers, and source updates.