sidekick-cli 0.2.1

Your agentic CLI developer.

Sidekick (Beta)

Your agentic CLI developer.

Overview

Sidekick is an agentic CLI-based AI tool inspired by Claude Code, Copilot, Windsurf and Cursor. It's meant to be an open source alternative to these tools, providing a similar experience but with the flexibility of using different LLM providers while keeping the agentic workflow.

Sidekick is currently in beta and under active development. I'd love your ideas and feedback.

Features

• No vendor lock-in. Use whichever LLM provider you prefer.
• Use /undo when AI breaks things.
• JIT-style system prompt injection ensures Sidekick doesn't lose the plot.
• Per-project guide. Adjust Sidekick's behavior to suit your needs.
• CLI-first design. Ditch the clunky IDE.
• Easily switch between models in the same session.
• Cost and token tracking.
• Web searching and fetching built-in.
• Per command or per session confirmation skipping.

Roadmap

• Tests 😅
• More LLM providers, including Ollama
• Plugin system (custom tools and agents)
• MCP Support

Quick Start

Install Sidekick and Playwright:

pip install sidekick-cli
python -m playwright install

Startup Sidekick and configure LLM providers:

sidekick

Configuration

After initial setup, Sidekick saves a config file to ~/.config/sidekick.json. You can open and edit this file as needed. Future updates will make editing easier directly from within Sidekick.

Available Commands

• /help - Show available commands
• /yolo - Toggle "yolo" mode (skip tool confirmations)
• /clear - Clear message history
• /compact - Summarize message history and clear old messages
• /model - List available models
• /model <num> - Switch to a specific model (by index)
• /undo - Undo most recent changes
• /dump - Show current message history (for debugging)
• exit - Exit the application

Customization

Sidekick supports the use of a "guide". This is a SIDEKICK.md file in the project root that contains instructions for Sidekick. Helpful for specifying tech stack, project structure, development preferences etc.

Telemetry

Sidekick uses Sentry for error tracking and usage analytics. You can disable this by starting with the --no-telemetry flag.

sidekick --no-telemetry

Installation

Using pip

pip install sidekick-cli

For the best web search and fetching results, install Playwright:

python -m playwright install

From Source

1. Clone the repository
2. Install dependencies: pip install . (or pip install -e . for development)
3. Install Playwright: python -m playwright install

Development

# Install development dependencies
make install

# Run linting
make lint

# Run tests
make test

License

MIT