The /org/[slug] routes loaded 250+ JS chunks and, after a deploy, every chunk missed Cloudflare's edge cache and stampeded the single origin (up to 48s to serve one static file) — the "keeps loading" lockout. - tenant-router: opt /_app/immutable/* into the edge cache via cf.cacheEverything; setting Cache-Control alone never populated it - course/api: mark the 14 API singletons /* @__PURE__ */ so the barrel tree-shakes instead of dragging every API into each importer - courses page: import directly instead of via the feature barrels Cuts the courses route from 257 to 225 static chunks and keeps static assets off the origin after the first edge fill.
ClassroomIO.com
The Open Source Learning Management System for Companies
Website | Join Discord community
✨ About ClassroomIO.com
ClassroomIO is an open source LMS for companies. Run compliance/employee training, customer education, and partner certification programs — 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, programs (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
- Programs — 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/mcpon 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
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
Project Structure
This repo is a monorepo that consists of these primary apps:
website: The landing page of ClassroomIO hosted hereapi: The api service that handles PDF, video processing, Emailing and Notifications.dashboard: The web application that runs the learning management system hosted here.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
-
Fork the repo, then clone it:
git clone https://github.com/classroomio/classroomio.git -
Go to project folder:
cd classroomio -
Set up Node (using
nvm):nvm useYou first might need to install the specific version and then use it:
nvm install && nvm useYou can install nvm from here.
-
Install dependencies:
pnpm i -
Set up your
.envfiles:- Go to
apps/dashboardandapps/api. - Duplicate the
.env.examplefile and rename it to.env- Populate them with required values (at minimum):
apps/api/.env:DATABASE_URL,REDIS_URL,AUTH_BEARER_TOKEN,BETTER_AUTH_SECRETapps/dashboard/.env:PRIVATE_SERVER_URL,PRIVATE_SERVER_KEY,PUBLIC_IS_SELFHOSTED,DASHBOARD_ORIGIN
- Optional for self-hosted Enterprise-only features (SSO, token-auth, no-tracking): set
LICENSE_KEYinapps/api/.env
- Go to
-
Start local infrastructure for API (Postgres + Redis) and seed the DB:
docker compose -f docker/docker-compose.yaml up -d postgres redis db-init- Connect with
DATABASE_URL=postgresql://postgres:postgres@localhost:5432/classroomio - Connect with
REDIS_URL=redis://localhost:6379 - The
db-initcontainer runs migrations/seed once Postgres is healthy.
- Connect with
-
(Optional) Start MinIO locally for object storage (media/documents):
docker compose -f docker/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/.envwhen using MinIO locally:OBJECT_STORAGE_ENDPOINT=http://localhost:9000OBJECT_STORAGE_PUBLIC_ENDPOINT=http://localhost:9000OBJECT_STORAGE_ACCESS_KEY_ID=minioadminOBJECT_STORAGE_SECRET_ACCESS_KEY=minioadminOBJECT_STORAGE_FORCE_PATH_STYLE=trueOBJECT_STORAGE_MEDIA_PUBLIC_BASE_URL=http://localhost:9000/media
- Console: http://localhost:9001 (user/pass default
-
Run the local app services in separate terminals:
pnpm api:devpnpm dashboard:dev -
Default local URLs:
api: http://localhost:3002dashboard: http://localhost:5173
-
Optional: run other apps:
- website:
pnpm website:dev - docs:
pnpm dev --filter=@cio/docs
-
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/statusendpoint flips toenabled: trueas 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 inlocalStorageasclassroomio-ai-chat-model). The API resolves the provider for that model (packages/utils/src/agent-models) and returns 503AI_NOT_CONFIGUREDif that provider's key is missing. - Optional Tinybird observability: set
TINYBIRD_TOKEN(and optionallyTINYBIRD_BASE_URL) inapps/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 secure values for AUTH_BEARER_TOKEN and PRIVATE_SERVER_KEY 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.
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 inpackages/mcp/package.json, thenpnpm mcp:buildandpnpm --filter @classroomio/mcp publish