a low-level, lightweight protocol buffers implementation in JavaScript
Terminal User Interface library with differential rendering for efficient text-based applications
JavaScript Performance Monitor
Compact binary encoding for geographic data
Workflow runtime for AI agents - deterministic pipelines with approval gates
Fast HTML to markdown cross-compiler, compatible with both node and the browser
The default parsers and formatters for managing mountebank test data
Lexes CommonJS modules, returning their named exports metadata
Lexes ES modules returning their import/export metadata
SynthCode - Synthesize any LLM into a production-grade AI agent. Battle-tested agentic patterns, model-agnostic, TypeScript-first.
AnthraCode — AI coding agent for the terminal
ESLint sharable config for TUI components
Terminal User Interface library with differential rendering for efficient text-based applications
An end-to-end terminal testing framework for CLI and TUI experiences
Transforming XML to JSON using Node.js binding to native pugixml parser library
The core component of Percy's CLI and SDKs that handles creating builds, discovering snapshot assets, uploading snapshots, and finalizing builds. Uses `@percy/client` for API communication, a Chromium browser for asset discovery, and starts a local API se
TOAST UI ImageEditor
Terminal User Interface for CedarJS. A collection of helpful functions to standardise and simplify terminal output.
Modern QR rendering helpers for Node.js CLIs and setup flows
Terminal User Interface (TUI) design system for docmd.
GrapesJS TOAST UI Image Editor
Local-first web intelligence MCP server for AI coding agents
Terminal User Interface library with differential rendering for efficient text-based applications
The Vercel Blob JavaScript API client