Codeflow

Codeflow is an autonomous coding agent running on top of the E2B Sandbox that can be used to automate tasks on any repository.

🚀 Features

• Autonomous Task Execution: Give Codeflow a task and watch it work autonomously
• Secure Sandbox Environment: All code execution happens in isolated E2B Sandbox
• Multi-LLM Support: Works with multiple language model providers
• Real-time Streaming: See tool calls and outputs in real-time
• Repository Management: Clone, navigate, and modify any repository
• Interactive Web Interface: Modern Next.js frontend with terminal-like experience
• Fast Apply: Apply partial code edits efficiently (like Cursor)
• MCP Integration: Model Context Protocol support for enhanced capabilities
• Smart suggestions with categorized prompts for common coding tasks
• Real-time chat with typing indicators and message timestamps
• File attachment support for images and code files with preview
• Code block rendering with syntax highlighting and copy functionality
• Message actions including copy, thumbs up/down, and regenerate options
• Responsive design that adapts to different screen sizes

🛠 Technology Stack

• Backend: E2B JavaScript/Python SDK with TypeScript
• Frontend: Next.js with interactive web application
• Sandbox: E2B Sandbox for secure code execution
• LLM: Multiple provider support (OpenAI, Anthropic, etc.)

🏁 Getting Started

Follow these steps to set up and run Codeflow locally:

1. Clone the repository

git clone https://github.com/codeflow-ai/codeflow.git
cd codeflow

2. Install dependencies

pnpm install

3. Set up environment variables

Create a .env file in the root directory with the following variables:

# OpenAI API Key (required for LLM functionality)
OPENAI_API_KEY=your_openai_api_key_here

# E2B API Key (required for sandbox functionality)
E2B_API_KEY=your_e2b_api_key_here

# GitHub integration (required for repository import)
GITHUB_CLIENT_ID=your_github_oauth_app_client_id
GITHUB_CLIENT_SECRET=your_github_oauth_app_client_secret
GITHUB_REDIRECT_URI=http://localhost:3000/api/github/auth

# Optional: Cursor API integration
CURSOR_API_KEY=your_cursor_api_key

# Application URL
NEXT_PUBLIC_APP_URL=http://localhost:3000

Getting API Keys

OpenAI API Key:

1. Go to OpenAI Platform
2. Sign in or create an account
3. Navigate to the API Keys section
4. Click "Create new secret key"
5. Give your key a name (e.g., "Codeflow Development")
6. Copy the generated key and add it to your .env file as OPENAI_API_KEY

E2B API Key:

1. Go to e2b.dev
2. Sign up or sign in to your account
3. Navigate to your dashboard
4. Go to the "API Keys" section
5. Click "Create API Key"
6. Give your key a name (e.g., "Codeflow Development")
7. Copy the generated key and add it to your .env file as E2B_API_KEY

4. Run the application

pnpm run dev