# RemNote > RemNote is an AI-powered note-taking, spaced-repetition, and PDF-annotation study platform (founded at MIT, backed by General Catalyst). For developers it exposes a first-party front-end Plugin SDK — a React-first, sandboxed extension platform with a Rem API, hooks, widgets, and virtual embeds — rather than a hosted backend REST API. This llms.txt was generated by the API Evangelist enrichment pipeline from the RemNote developer surface; no provider-published /llms.txt exists (HTTP 404 on 2026-07-20). ## Developer - [Plugin Docs (Developer Portal)](https://plugins.remnote.com/): RemNote plugin developer documentation and tutorials. - [Quick Start Guide](https://plugins.remnote.com/getting-started/quick_start_guide): Getting started building a plugin. - [API Reference (@remnote/plugin-sdk)](https://plugins.remnote.com/api/modules): Full SDK module/class reference. - [The Rem API](https://plugins.remnote.com/advanced/rem_api): Create and query Rem in a user's knowledgebase. - [SDK Changelog](https://plugins.remnote.com/CHANGELOG): Versioned SDK release notes. - [Submitting Plugins](https://plugins.remnote.com/advanced/submitting_plugins): Publishing to the plugin marketplace. ## Packages - [@remnote/plugin-sdk on npm](https://www.npmjs.com/package/@remnote/plugin-sdk): Official React/TypeScript Plugin SDK. Install: `npm install @remnote/plugin-sdk`. ## Source - [RemNote on GitHub](https://github.com/remnoteio): Official RemNote GitHub organization. - [Plugin Template (React)](https://github.com/remnoteio/remnote-plugin-template-react): Starter template for a new plugin. - [Official Plugins](https://github.com/remnoteio/remnote-official-plugins): Example plugins built by the RemNote team. ## Product - [RemNote](https://www.remnote.com): Product homepage. - [Pricing](https://www.remnote.com/pricing): Plans and pricing. - [Sign Up](https://www.remnote.com/sign_up): Create an account. - [Help Center](https://help.remnote.com/): Support and documentation. - [Blog](https://www.remnote.com/blog): Product blog. - [Feedback / Roadmap](https://feedback.remnote.com/): Feature requests and roadmap. - [Status](https://status.remnote.com): Service status page. ## Legal - [Terms of Service](https://www.remnote.com/terms_of_service) - [Privacy Policy](https://www.remnote.com/privacy_policy) ## Notes - No hosted backend REST API: RemNote states it does not host a backend API and directs developers to the front-end API instead. There is therefore no OpenAPI, OAuth scope surface, webhook/AsyncAPI event surface, or REST error catalog to capture.