A minimal starter for ATProto logins in Astro
daffl.xyz
1# Astro ATProto OAuth Starter
2
3A minimal [Astro](https://astro.build) starter template demonstrating OAuth authentication with AT Protocol (ATProto), the decentralized social networking protocol used by Bluesky and other services.
4
5This starter includes:
6- Complete OAuth authentication flow using `@atproto/oauth-client-node`
7- Cookie-based session management
8- Profile display after authentication
9- Login/logout endpoints
10- Tailwind CSS and DaisyUI styling
11
12## 🚀 Getting Started
13
141. **Install dependencies:**
15 ```sh
16 npm install
17 ```
18
192. **Configure environment variables:**
20 ```sh
21 cp .env.template .env
22 ```
23 Edit `.env` if you need to change the port (default: 4321) or set a public URL.
24
253. **Start the development server:**
26 ```sh
27 npm run dev
28 ```
29 The app will be available at `http://localhost:4321`
30
314. **Try logging in:**
32 Enter your AT Protocol handle (e.g., `alice.bsky.social`) to authenticate.
33
34## 📁 Project Structure
35
36```text
37/
38├── public/
39├── src/
40│ ├── lib/
41│ │ ├── context.ts # OAuth client singleton
42│ │ ├── oauth.ts # OAuth client configuration
43│ │ ├── session.ts # Session management
44│ │ └── storage.ts # Cookie-based stores
45│ ├── pages/
46│ │ ├── api/
47│ │ │ ├── login.ts # Login endpoint
48│ │ │ ├── logout.ts # Logout endpoint
49│ │ │ └── oauth/
50│ │ │ └── callback.ts # OAuth callback handler
51│ │ └── index.astro # Main page with login UI
52│ └── styles.css
53└── package.json
54```
55
56## 🧞 Commands
57
58All commands are run from the root of the project, from a terminal:
59
60| Command | Action |
61| :------------------------ | :----------------------------------------------- |
62| `npm install` | Installs dependencies |
63| `npm run dev` | Starts local dev server at `localhost:4321` |
64| `npm run build` | Build your production site to `./dist/` |
65| `npm run preview` | Preview your build locally, before deploying |
66| `npm run astro ...` | Run CLI commands like `astro add`, `astro check` |
67| `npm run astro -- --help` | Get help using the Astro CLI |
68
69## 📚 Learn More
70
71- [Astro Documentation](https://docs.astro.build)
72- [AT Protocol Documentation](https://atproto.com)
73- [@atproto/oauth-client-node](https://github.com/bluesky-social/atproto/tree/main/packages/oauth/oauth-client-node)
74- [Bluesky](https://bsky.app)