PI Labs

PI Labs is a suite of small Chrome extensions that work inside the AI chat tools and sites people already use.

• PI Prompts: save and reuse prompts in ChatGPT, Claude, Gemini and other chat tools (9 LLM sites). Start typing and press Tab to drop one in.
• PI Fix Grammar: fixes grammar in any text field on any site, using Chrome's on-device Gemini Nano first and the cloud only as a fallback.
• PI Summarize: select text, right-click, and summarize it with ChatGPT, Gemini or Claude.
• Aviary: turns your daily X activity into quests, streaks and a Super Friends circle.
• PI Answer (Premium): drafts replies to X posts in your own voice, including posts with images.
• Ciocu (Premium): a companion app that remembers what you told her last time.

PI Prompts, PI Fix Grammar, PI Summarize and Aviary have free features that need no account. Premium starts at $10/month, works in every tool with one Google sign-in, and includes the AI usage, so you never need your own API key. Free features never switch off if you cancel.