Feynman
Open-source research agent for the terminal that you sign in to a model provider and use for research tasks.
researchCLIopen source
Summary
Feynman is a general assistant agent from Companion. Latest version we found: v0.5.57 (released 2026-10-24). Per its documentation it has unconfirmed MCP support. Facts checked against official sources on 2026-10-26.
Details
MakerCompanion
Kindgeneral assistant
Latestv0.5.57 · released 2026-10-24
MCP supportMCP: not documented
Last checked2026-10-26
Note: Agents are listed, not hands-on tested.