AI Agent GitHub Digest — 2026-08-21
Cursor open-sources its official plugin marketplace cursor/plugins, standardizing the ecosystem with plugin.json + skills + MCP definitions (+470 stars in one day); apache/maka enters the Apache incubator with an append-only event log recording every tool call and permission decision for auditable local-first agent workbenches; magnitudedev/magnitude auto-detects hardware, downloads, and runs models locally out of the box for offline agents; vercel/eve puts agent capabilities into convention directories like tools/, skills/, and schedules/ — the filesystem is the interface. On the framework side, pydantic-ai ships a v2.32.1 patch.