npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

learnflow-core-mcp

v0.1.0

Published

Production-minded MCP server for study planning, developer learning, notes, and session memory

Readme

LearnFlow MCP

LearnFlow MCP is a TypeScript Model Context Protocol server aimed at students, developers, and hybrid learners who need structured planning, note capture, quiz generation, and session memory.

Current MVP

The server currently provides these tools:

  • get_profile
  • set_profile
  • create_learning_plan
  • add_work_item
  • list_work_items
  • save_note
  • summarize_notes
  • generate_quiz
  • save_session_memory
  • get_workspace_overview

All workspace data is stored locally in data/learnflow-store.json.

Run locally

npm install
npm run build
npm run dev

For MCP clients that use the built artifact:

npm run build
npm start

Global install

After publishing to npm, users can install the server globally:

npm install -g learnflow-core-mcp

Then MCP clients can launch it with:

{
  "mcpServers": {
    "learnflow": {
      "command": "learnflow-core-mcp",
      "args": []
    }
  }
}

You can also run it without global install via:

npx learnflow-core-mcp

Product direction

This MVP is designed as the foundation for a production-ready server with:

  • local-first persistence
  • strict schema validation with Zod
  • atomic file writes
  • reusable session memory
  • study and developer workflow support in one server

Suggested next milestones

  1. Add update and delete operations for plans, notes, and work items.
  2. Add resources for dashboard-style read access.
  3. Introduce SQLite for stronger persistence and concurrency handling.
  4. Add authentication and tenant scoping if you make it multi-user.
  5. Add observability, rate limiting, and audit logs for production deployment.