Radar / AI coding tools / Cursor Plugins
Cursor Plugins (official marketplace)
Cursor's official plugin specification and marketplace repo: 12 agent plugins including Ralph Loop self-iteration, Thermos branch review, PR Review Canvas and the Cursor SDK.
Why it matters
The official agent-plugin spec from a top coding IDE — multi-plugin marketplace layout with skills, rules, MCP servers and canvases, all from the Cursor team.
What you could build with it
A dev-tools startup could ship Cursor plugins that render PR reviews as navigable canvases or scaffold new plugins, extending the IDE with agent-native workflows.
Does it hold up?
Too early to judge — official spec and 12 first-party plugins ship with Cursor, but community plugin adoption is still forming.
Built with Cursor Plugins
- Community fork documenting third-party finance pluginsgithub · Community fork of the plugin repo listing third-party integrations (Webull, Interactive Brokers, Excalidraw) built on the plugin spec.
Learn more
First spotted on github: source.
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