ClassroomIO.com

The Open Source Learning Management System for Companies
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✨ About ClassroomIO.com

ClassroomIO is an open source LMS for companies. Run compliance/employee training, customer education, and partner certification cohorts — all from one platform. Self-host it on your own infrastructure or use the cloud version.

Who It's For

Use Case	What You Get
Compliance Training	Deadline tracking, renewals & retake intervals, grace periods, waivers, certificates with custom IDs
Customer Education	Branded academy portal, cohorts (cohorts with goals), AI lesson tutor, multilingual content
Partner Training	Partner workspaces, branded certificates, custom domains, embeddable widgets, multilingual support

Key Features

Course & Content

• Course management — unlimited courses, lessons, exercises, grading, and certificates
• Cohorts — group courses into cohorts with goals, team management, and progress tracking
• AI Course Builder — generate outlines, lesson content, and assignments (Gemini, GPT-4o, Claude)
• AI Lesson Tutor — in-lesson AI assistant that helps learners as they study

Compliance & Certification

• Compliance tracking — status, deadlines, grace periods, renewals, and waivers
• Certificates — issue branded certificates with custom IDs

Learner & Org Experience

• Multi-org & multi-teacher — invite teachers, assign courses, manage multiple organizations
• Student dashboard — learners access all courses, assignments, and progress in one place
• Multilingual — deliver content in 10+ languages

Integrations & Developer Tools

• REST API + Webhooks — enroll users, trigger automations, receive events (certificate.issued, enrollment.completed, and more)
• MCP server — @classroomio/mcp on npm for AI-native integrations
• Embeddable widget — embed your course catalog on any website

Platform

• Fully open source — self-host the entire stack on your own servers

For what's coming next, see the public roadmap.

Built With

• SvelteKit
• Hono
• PostgreSQL
• Better Auth
• TailwindCSS

Get a Demo

You can book a quick 15 min demo to see if ClassroomIO is a good fit for you

Getting Started

To get a local copy up and running, please follow these simple steps.

Prerequisites

Here is what you need to be able to run ClassroomIO.com

• Node.js (Version: >=20.19.3) — required
• pnpm (v10) — required; the package scripts call pnpm directly, so npm/yarn are not substitutes
• Docker — required; runs Postgres + Redis (no local install of those needed)

Project Structure

This repo is a monorepo that consists of these primary apps:

1. website: The landing page of ClassroomIO hosted here
2. api: The api service that handles PDF, video processing, Emailing and Notifications.
3. dashboard: The web application that runs the learning management system hosted here.
4. docs: Official documentation of ClassroomIO hosted here

The repository also contains shared packages under packages/ (for example packages/db, packages/utils, and packages/ui).

Development

Local Setup

Before you start: make sure pnpm and Docker are installed (see Prerequisites). New to the project? Read DEV_SETUP_NOTES.md first — it's a full step-by-step walkthrough with a troubleshooting reference for the errors you're likely to hit.

1. Fork the repo, then clone it:

   git clone https://github.com/classroomio/classroomio.git
   

2. Go to project folder:

   cd classroomio
   

3. Set up Node (using nvm):

   nvm use
   

   You first might need to install the specific version and then use it:

   nvm install && nvm use
   

   You can install nvm from here.

4. Install dependencies:

   pnpm i
   

5. Set up your .env files:

   Each app reads its own .env. In apps/api and apps/dashboard, duplicate .env.example to .env and fill the values below (host ports). The secret values are placeholders — generate each one with openssl rand -hex 32 rather than copying the example text. The two PRIVATE_SERVER_KEY values must match — they authenticate the dashboard's server-to-server calls to the API, so generate it once and paste the same value into both files.

   • apps/api/.env:

     DATABASE_URL="postgresql://postgres:postgres@localhost:5432/classroomio"
     REDIS_URL="redis://localhost:6379"
     PUBLIC_SERVER_URL="http://localhost:3002"
     TRUSTED_ORIGINS="http://localhost:5173"        # the dashboard dev origin
     BETTER_AUTH_SECRET="<generate-with-openssl-rand-hex-32>"
     PRIVATE_SERVER_KEY="<generate-with-openssl-rand-hex-32>"   # generate once; use the SAME value in the dashboard
     DASHBOARD_ORIGIN="http://localhost:5173"        # optional; used for invite/email links back to the dashboard
     

   • apps/dashboard/.env:

     PUBLIC_SERVER_URL="http://localhost:3002"
     PRIVATE_SERVER_URL="http://localhost:3002"      # used by the SSR auth proxy — required, or login returns "API upstream not configured"
     PRIVATE_SERVER_KEY="<generate-with-openssl-rand-hex-32>"   # must match the API (paste the value generated above)
     PUBLIC_IS_SELFHOSTED=true
     

   • Running the background workers? Also create apps/jobs/.env (e.g. cp apps/api/.env apps/jobs/.env); it needs REDIS_URL. The packages/db/.env used by the DB scripts is set up in step 6.

   • Optional for self-hosted Enterprise-only features (SSO, token-auth, no-tracking): set LICENSE_KEY in apps/api/.env.

   • Optional upload size limits: set matching UPLOAD_MAX_*_MB values in both apps/api/.env and apps/dashboard/.env (see apps/api/.env.example). Defaults are 5 MB documents, 2 MB assignment files, 800 MB videos.

6. Start local infrastructure for API (Postgres + Redis) and seed the DB:

   docker compose -f docker-compose.yaml up -d postgres redis
   cp packages/db/.env.example packages/db/.env   # one-time (Windows: Copy-Item)
   pnpm --filter @cio/db db:setup:seed
   

   • Connect with DATABASE_URL=postgresql://postgres:postgres@localhost:5432/classroomio
   • Connect with REDIS_URL=redis://localhost:6379
   • db:setup:seed creates the schema and seeds demo data once Postgres is up. The db scripts run with their own working directory, so they read DATABASE_URL from packages/db/.env (not apps/api/.env).

7. (Optional) Start MinIO locally for object storage (media/documents):

   docker compose -f docker-compose.yaml --profile minio up -d minio minio-init
   

   • Console: http://localhost:9001 (user/pass default minioadmin / minioadmin)
   • S3 endpoint: http://localhost:9000
   • Buckets created by minio-init: videos, documents, media
   • Add to apps/api/.env when using MinIO locally:
     • OBJECT_STORAGE_ENDPOINT=http://localhost:9000
     • OBJECT_STORAGE_PUBLIC_ENDPOINT=http://localhost:9000
     • OBJECT_STORAGE_ACCESS_KEY_ID=minioadmin
     • OBJECT_STORAGE_SECRET_ACCESS_KEY=minioadmin
     • OBJECT_STORAGE_FORCE_PATH_STYLE=true
     • OBJECT_STORAGE_MEDIA_PUBLIC_BASE_URL=http://localhost:9000/media

8. Run the local app services in separate terminals:

   pnpm api:dev
   

   pnpm dashboard:dev
   

   • If you see Failed to resolve entry for package "@cio/...", the shared workspace packages haven't been built yet (their dist/ is missing). Build them once with pnpm build, then re-run the dev commands.

9. Default local URLs:

   • api: http://localhost:3002
   • dashboard: http://localhost:5173

10. Optional: run other apps:

• website: pnpm website:dev
• docs: pnpm dev --filter=@cio/docs

11. Login into dashboard:

    • Visit http://localhost:5173/login
    • Enter email: [email protected]
    • Enter password: 123456

    To learn more about how to login with a dummy account, go here.

Enabling the AI Course Assistant

The in-course AI chat (course authoring, plan generation, lesson edits) is disabled by default. Enable it by setting at least one provider API key in apps/api/.env (or the root .env for the Docker stack):

# Pick one or more — the dashboard model picker exposes Gemini 2.5 Flash and GPT-4o.
OPENAI_API_KEY=sk-...        # enables GPT-4o
GOOGLE_API_KEY=AIza...       # enables Gemini 2.5 Flash (default model in the picker)
ANTHROPIC_API_KEY=sk-ant-... # supported in code; not currently in the picker UI

Notes:

• The GET /agent/status endpoint flips to enabled: true as soon as any of those keys is set, which is what the dashboard checks before showing the AI button on a course.
• Each chat request sends the user-selected model (persisted in localStorage as classroomio-ai-chat-model). The API resolves the provider for that model (packages/utils/src/agent-models) and returns 503 AI_NOT_CONFIGURED if that provider's key is missing.
• Optional Tinybird observability: set TINYBIRD_TOKEN (and optionally TINYBIRD_BASE_URL) in apps/api/.env. Events are silently skipped when the token is absent.
• More detail on architecture, tools, and routes lives in prd/ai-course-assistant [DONE]/README.md.

Docker Compose (Full Stack)

cp .env.example .env   # copy env template, edit for your domain
./run-docker-full-stack.sh

The script reads root .env via docker compose --env-file .env and auto-generates a secure PRIVATE_SERVER_KEY (and BETTER_AUTH_SECRET) when missing.

See .env.example for the full list of environment variables with required/optional grouping, and docker/docs/SELF_HOST.md for the complete Docker self-hosting guide. To raise upload caps (documents, videos, assignment files), set the UPLOAD_MAX_*_MB vars in .env — see the docs.

Publishing

When cutting releases for hosted assets or the npm MCP package, run:

• Storybook — pnpm --filter @cio/storybook storybook:publish
• Course widget embed — pnpm --filter @cio/embeds embeds:publish
• Question type picker — pnpm --filter @cio/embeds embeds:publish (same script builds and uploads both embeds)
• MCP (@classroomio/mcp) — bump the version in packages/mcp/package.json, then pnpm mcp:build and pnpm --filter @classroomio/mcp publish