InitCode

Browser-based IDE for CosmWasm smart contract development on the Initia blockchain.

🔗 Live: https://initcode-eta.vercel.app

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What it does

InitCode lets you write, edit, and deploy CosmWasm smart contracts directly from the browser — no local toolchain required. It ships with:

• Monaco editor (VS Code engine) with syntax highlighting, bracket matching, and multi-tab support
• AI inline completions — ghost-text suggestions as you type, accepted with Tab
• AI chat assistant — custom-trained model that understands CosmWasm and Initia patterns
• One-click deploy — compiles and deploys your contract to Initia Testnet via a server-side deployer wallet
• File explorer — create, rename, and delete files; full project tree

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Setup

1. Clone & install

git clone https://github.com/CodeswithrohStudio/initcode.git
cd initcode
npm install

2. Environment variables

Create a .env.local file:

# AI (Gemma 4 via Google AI Studio)
GEMINI_API_KEY=your_key_here

# Deployer wallet (Initia testnet)
DEPLOYER_MNEMONIC="your twelve word mnemonic phrase here"

# Chain config
WASM_REST_URL=https://rest.testnet.initia.xyz
WASM_CHAIN_ID=initiation-2
WASM_GAS_DENOM=uinit

3. Run

npm run dev --turbo=false

Open http://localhost:3000.

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Tech stack

Layer	Tech
Framework	Next.js 16 (App Router)
Editor	Monaco Editor (@monaco-editor/react)
AI	Gemma 4 via Google Generative AI SDK
State	Zustand
Styling	Tailwind CSS
Deploy target	Initia Testnet (CosmWasm)