Experimental and proof-of-concept Pi extensions
A collection of Pi extensions and integrations that are proof-of-concept, not yet usable, or one-off experiments. These projects might be useful for reference but are probably out of date. They live here mainly so they can be required, loaded, or run individually when needed.
| Extension | Description |
|---|---|
pi-apple-fm-provider | Provider for Apple Foundation Models via on-device inference |
pi-crit | Code review tool backed by Crit |
pi-excel | Reading, querying, and updating Excel files |
pi-evals | Local eval framework for the Pi coding agent |
pi-flowdeck | iOS development tools via Flowdeck |
pi-output-style | Configurable output style presets |
pi-xcode | Xcode project, build, and simulator management |
pi-osc-progress | Terminal progress bar via OSC 9;4 (iTerm2, Ghostty) |
pi-init | Interactive Pi bootstrap: AGENTS.md, .agents/skills, hooks extension, and init_questionnaire tool |
pi-the-dumb-zone | Detects when an AI session is degrading and shows a warning overlay |
poc-incognito | Save sessions to a custom directory |
poc-linkup-company-research | Company research via Linkup API |
poc-playwriter | Browser automation via Playwriter |
poc-proof-bridge | Local collaboration via Proof bridge |
Most entries here are Pi runtime extensions with their own package.json and a pi key pointing to the entry file. pi-evals is a local tooling package kept here with the other experiments.
| Integration | Description |
|---|---|
chrome | Chrome sidepanel integration plus native host bridge for browser automation and sidepanel chat |
linear | Hono bridge from Linear Agent Sessions to in-process Pi SDK sessions |
neovim | Bidirectional Neovim integration for Pi |
Integrations are not regular Pi extension packages. They may include bundled Pi extensions, editor plugins, browser extensions, native hosts, or standalone bridge services.
Dependencies are managed at the root. Run pnpm install from the repo root, then work inside any extension directory.