GitHub native RWA stock vault. Own real stocks onchain with no wallet app, no brokerage account, and no gas fees.
Dashboard · Install Bot · Docs · Explorer
Tag @gitbranchbot in any GitHub issue to buy, sell, swap, or withdraw real tokenized stocks. All onchain, all from your keyboard.
- What is GitBranch?
- How It Works
- Core Features
- Smart Contract Architecture
- Supported Assets
- Bot Command Reference
- Technical Stack
- Monorepo Structure
- Getting Started
- Environment Variables
GitBranch is a GitHub native banking platform that lets developers buy and hold real tokenized stocks (RWA) directly from GitHub issues. No wallet setup, no brokerage account, no gas fees for users.
When you tag @gitbranchbot, the bot:
- Creates a soul bound vault onchain (your personal vault, tied to your GitHub identity)
- Accepts USDG deposits on your behalf
- Swaps USDG for the stock token you want via Uniswap V3 on Robinhood Network
- Holds the token in your vault until you withdraw
GitHub Issue -> @gitbranchbot -> API Server -> GitBranchVault (onchain)
|
Uniswap V3 Router
|
RWA Token: gitNVDA, gitTSLA, gitAAPL ...
Step by step:
- User comments
@gitbranchbot buy $NVDA 50in any GitHub issue - Bot webhook fires and the API server parses the command
- API server deposits USDG into the user vault onchain
- Vault calls Uniswap V3 to swap USDG for the gitNVDA token
- Token sits in the vault; user can sell or withdraw any time
Soul bound vaults. Each GitHub user gets exactly one vault contract tied to their GitHub ID. The vault is not transferable and holds their stock tokens onchain.
Gasless for users. The relayer covers all gas fees. Users only interact via GitHub comments.
Real RWA tokens. Stock tokens (gitNVDA, gitTSLA, gitAAPL, etc.) are backed by real tokenized assets on Robinhood Network.
MCP support. Use GitBranch from Claude, Cursor, or ChatGPT via the MCP server. See gitbranch-mcp.
No wallet required. Vaults are managed server side. Users can optionally link a wallet to withdraw tokens.
| Contract | Description |
|---|---|
GitBranchVaultFactory | Deploys one soul bound vault per GitHub user |
GitBranchVault | Holds RWA tokens and executes swaps via Uniswap V3 |
GitBranchStockFactory | Deploys ERC20 receipt tokens for each RWA asset |
GitBranchStockToken | ERC20 receipt token: gitNVDA, gitTSLA, gitAAPL and more |
GitBranchToken | Native GITB governance token |
Key onchain addresses (Robinhood Network, chain 4663):
| Contract | Address |
|---|---|
| VaultFactory | 0x2d63D4092Ab7a7DC8761394b22Bb2f6Ac1F226Ba |
| SwapRouter (Uniswap V3) | 0xCaf681a66D020601342297493863E78C959E5cb2 |
| QuoterV2 | 0x33e885ed0ec9bf04ecfb19341582aadcb4c8a9e7 |
| WETH | 0x4200000000000000000000000000000000000006 |
| USDG | 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 |
| Ticker | Token | Pool |
|---|---|---|
| NVDA | gitNVDA | USDG/gitNVDA 1% |
| TSLA | gitTSLA | USDG/gitTSLA 1% |
| AAPL | gitAAPL | USDG/gitAAPL 1% |
| MSFT | gitMSFT | USDG/gitMSFT 1% |
| AMZN | gitAMZN | USDG/gitAMZN 1% |
| GOOGL | gitGOOGL | USDG/gitGOOGL 1% |
| META | gitMETA | USDG/gitMETA 1% |
| SPY | gitSPY | USDG/gitSPY 0.3% |
| QQQ | gitQQQ | USDG/gitQQQ 0.3% |
See packages/rwa/src/tokens.ts for the full list of 27 supported assets.
Tag @gitbranchbot followed by any of these commands in a GitHub issue or PR comment:
| Command | Example | Description |
|---|---|---|
buy $TICKER AMOUNT | buy $NVDA 100 | Buy stock worth $100 USDG |
sell $TICKER AMOUNT | sell $TSLA 50 | Sell $50 worth of TSLA |
sell all $TICKER | sell all $AAPL | Sell your full AAPL position |
portfolio | portfolio | Show all holdings and values |
balance | balance | Show USDG balance |
deposit | deposit | Get deposit instructions |
withdraw $TICKER | withdraw $NVDA | Withdraw tokens to your wallet |
swap $FROM $TO | swap $NVDA $TSLA | Swap one stock for another |
| Layer | Technology |
|---|---|
| Smart contracts | Solidity 0.8.34 and Hardhat on Robinhood Network |
| Swap routing | Uniswap V3 SwapRouter02 and QuoterV2 |
| Backend API | Node.js and Express and TypeScript |
| Web frontend | React 18 and Vite and Tailwind CSS |
| Mobile | Expo SDK and React Native |
| Database | PostgreSQL with Drizzle ORM |
| AI interface | MCP server compatible with Claude and Cursor |
| Auth | GitHub Apps and OAuth |
| Payments | x402 protocol and USDG stablecoin |
gitbranch/
apps/
web/ # React frontend (landing page and dashboard)
api/ # Express API server and GitHub bot webhook handler
social-cards/ # OG image and social card generator
packages/
db/ # Drizzle ORM schema and migrations
rwa/ # RWA token registry and price feeds
rh-swap/ # Uniswap V3 quote and swap helpers for Robinhood Network
mcp/ # MCP server tools and handlers
api-spec/ # OpenAPI spec shared between server and client
api-zod/ # Zod validators generated from OpenAPI spec
api-client-react/ # React Query hooks generated from the API spec
x402/ # x402 payment protocol integration
scripts/ # Dev and deploy scripts
base-plugin/ # Vite base plugin shared across apps
- Node.js 20 or higher
- pnpm 9 or higher
- PostgreSQL database
git clone https://github.com/gitbranchorg/gitbranch.git
cd gitbranch
pnpm installcp .env.example .env
# Fill in your GitHub App credentials and database URL# API server
pnpm --filter @workspace/api-server dev
# Web frontend (in a separate terminal)
pnpm --filter @workspace/gitbank dev| Variable | Required | Description |
|---|---|---|
GITHUB_APP_ID | Yes | GitHub App numeric ID |
GITHUB_APP_PEM | Yes | GitHub App private key (RSA) |
GITHUB_CLIENT_ID | Yes | GitHub OAuth client ID |
GITHUB_CLIENT_SECRET | Yes | GitHub OAuth client secret |
GITHUB_WEBHOOK_SECRET | Yes | Webhook HMAC secret |
SESSION_SECRET | Yes | Express session secret |
ENCRYPTION_MASTER_KEY | Yes | 32 byte key for encrypting vault private keys |
DEPLOYER_PRIVATE_KEY | Yes | EVM private key for contract deployment |
RELAYER_SIGNING_KEY | Yes | EVM private key for gasless relay |
DATABASE_URL | Yes | PostgreSQL connection string |