Host-neutral terminal-cell text layout primitives for TUIs, CLIs, logs, transcripts, and editor panes
Fast, accurate & comprehensive text measurement & layout
Terminal User Interface library with differential rendering for efficient text-based applications
Generate PDFs from JSON — declarative, serverless, no Chromium. TypeScript-first with professional typography. Ideal for invoices, reports, and AI agents.
MCP server: generate professional PDFs from JSON in Claude, Cursor, Windsurf, or any AI agent. Serverless, no Chromium. Invoices, reports, resumes.
Workflow runtime for AI agents - deterministic pipelines with approval gates
A visual feedback indicator for the MaxLength attribute
DOM-free multiline text height prediction for React Native. Port of Pretext.
SynthCode - Synthesize any LLM into a production-grade AI agent. Battle-tested agentic patterns, model-agnostic, TypeScript-first.
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
TOAST UI ImageEditor
Tools for working with PreTeXt documents in LaTeX format
Terminal User Interface for CedarJS. A collection of helpful functions to standardise and simplify terminal output.
Pretext, a simple Markdown-inspired markup language
Pixel-accurate font measurement library for Even Realities G2 glasses
Modern QR rendering helpers for Node.js CLIs and setup flows
A React layout editor and renderer for rich text with free image placement, polygon text wrapping, multi-column layouts, and responsive breakpoints. Built on [@chenglou/pretext](https://github.com/chenglou/pretext) for precise text layout.
Terminal User Interface (TUI) design system for docmd.
GrapesJS TOAST UI Image Editor
Terminal User Interface library with differential rendering for efficient text-based applications
Terminal User Interface library with differential rendering for efficient text-based applications
React component for multi-line text ellipsis with an action slot, powered by @chenglou/pretext