Automatically generate beautiful blog posts from your GitHub commit activity using FastAPI, Langchain, and Next.js. Perfect for developers who want to showcase their work without writing blogs manually.
🔗 Live blog at: https://rajanbuilds.com/blog
- 🔑 GitHub OAuth integration: connect your account and select which repos to track
- 🔁 (Optional) GitHub Webhook listener for real-time updates on repos you control
- 🧠 AI-powered daily commit summarization (Langchain)
- 📝 Generates a single
.mdxblog post per user per day, summarizing all commit activity - 🌐 Dynamic frontend rendering with Next.js
- ☁️ MDX storage via GitHub, or SQLite
- 👥 Multi-user, multi-repo support
| Layer | Tech |
|---|---|
| Backend | FastAPI, Langchain, Python |
| Frontend | Next.js, TypeScript, MDX |
| Storage | SQLite or Github API |
| Deployment | Vercel (Frontend), EC2/Lambda (Backend) |
- User connects their GitHub account via OAuth and selects repositories to track
- (Optional) GitHub webhook triggers for real-time updates on selected repos
- FastAPI backend fetches all commits for each user daily
- Langchain summarizes daily code changes into a single blog post
.mdxfile is generated with title, tags, and meta- File is saved (GitHub/SQLite)
- Next.js dynamically renders the post
uv venv
source .venv/bin/activate # or .venv/Scripts/activate on Windows
uv pip install -r pyproject.toml
uvicorn app.main:app --reload