Signal-aware reactive transforms — filter, map, sort, group, pipe for Pyreon signals
Feishu Open Platform Developer Toolset
Promise-based power tool for common filesystem tasks
A composable stream processing pipeline for parsing OpenRouter/OpenAI streaming API responses. Each transform stream handles one layer of parsing and emits typed messages that flow through the pipeline.
Design System Datepicker component
[esbuild](https://esbuild.github.io/) plugin for inlining yout images conditionaly on size
Arranger Middleware
Douglas Crockford's port of QuickCheck to JavaScript
[](https://npm-stat.com/charts.html?package=@sanity/vercel-protection-bypass) [ — The All-Seeing Eye. 43-category automated website tester. One command replaces 10+ QA tools. Zero config. Zero test code.
Visual Git Client (Ungit) — reverse-proxied through the VibeControls agent
API and CLI for compressing images using the ASTC, ETC, ETC2, BCn (DXTn) and BASIS texture compression standard.
a better profanity filter
filters/finds, maps, reduces, and sorts
Client wrapper for the BrowserStack Test Management API
A development tool for filtering and visualizing import paths within a JavaScript/TypeScript application
Main client for working with LLM tools hosted on the Agentic platform.
Code mode for pi
Shared Call-E runtime helpers for brokered auth, local token cache, and MCP HTTP calls.
Tiny local JSON database for Node, Electron and the browser