puny

A minimal AI coding agent for the terminal that currently supports the following model providers:

• [LM Studio](https://lmstudio.ai/)
• [OpenCode Zen](https://opencode.ai/zen)
• [OpenCode Go](https://opencode.ai/go)
• [GitHub Copilot](https://github.com/features/copilot)

Puny lets you chat with an LLM and gives it a curated set of coding tools so it can read, edit, search, and inspect your codebase.

Features

• Multiple providers: local-first LM Studio, or hosted models via OpenCode Zen, OpenCode Go, or your GitHub Copilot subscription.
• Interactive model picker: choose the model to load when Puny starts.
• Multi-turn chat: keeps the conversation history across messages.
• Tool calling: the LLM can use built-in tools to work with your project.
• Skills system: extend Puny with reusable prompt-engineering skills stored in markdown files.
• Built-in tools:
  • Read, write, and list files in your project
  • Run shell commands
  • Search your codebase
  • Check git status and diff
  • Fetch web pages