Pi Coding Agent
Pi is a minimal, hackable terminal coding harness that lets you build the AI coding agent workflow you actually want. It keeps the core small and clean, while offering extensions, skills, and packages for deep customization. It has achieved notable usage share in the OpenAI/Codex ecosystem.
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Key points
- Minimal and hackable terminal coding harness
- Customizable via extensions, skills, and packages shared through npm/git
- Significant usage share in OpenAI/Codex production traffic
- Positive user feedback for workflow fit and open-source compatibility
Why it matters
This matters because minimal and hackable terminal coding harness.
Technical impact
May affect model selection, inference cost, product capability, and evaluation benchmarks.
The coding-agent harness you can make your own | Pi Coding Agent | Product Hunt
Pi Coding Agent
Launching today
The coding-agent harness you can make your own
6 followers
The coding-agent harness you can make your own
6 followers
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AI Coding Agents
•
Terminals
Pi is a minimal terminal coding harness. Adapt Pi to your workflows, not the other way around. Customize Pi with extensions, skills, prompt templates, and themes. Bundle them as Pi packages and share via npm or git. Pi ships with powerful defaults but skips features like sub-agents and plan mode. Ask Pi to build what you want, or install a package that does it your way.
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Launch tags:Open Source•Artificial Intelligence•Development
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Hi everyone!
Pi is a minimal, hackable terminal harness for building the AI coding agent workflow you actually want.
It keeps the core small and clean, then gives you the freedom to add, modify, or replace almost anything through extensions, skills, and packages. Context management, sub-agents, permissions, custom workflows — you can make it behave exactly how you like.
What’s really striking is how well it’s performing in the @OpenAI ecosystem. It’s astonishing that Pi and @opencode have roughly similar usage share in OpenAI/Codex production traffic!
It’s cool to own your harness 🤓
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4h ago
Pi is such a joy to use! It's easy, customizable, and fits my workflow perfectly. I use Pi inside my VScodium terminal with opensource models. Pi makes my entire dev workflow FOSS, which means I no longer worry about large tech companies making changes to their models.
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6m ago