HTTP server cookie parsing and serialization
Generates code from mathematical expressions
TypeScript-first Markdown parser and renderer compatible with the markdown-it public API, with streaming, chunked parsing, and async render.
TypeScript definitions for d3-axis
ESLint Plugin for Chakra UI
tree sitter for XMVB input file XMI
Pure-TypeScript SVG parser, rasterizer, and PNG encoder for Bun/Node — drop-in `Resvg`-compatible class plus a typed element-tree API.
Automated polyglot code graph builder for AI-ready context bundles
Luau grammar for tree-sitter
A react component toolset for managing animations
Helpers for Node.js addons and dependency packages
Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.
TypeScript definitions for mocha
A date math parser compatible with elastic search format
Masala Parser
lezer-based Java grammar
NMEA 0183 sentence parser and encoder
tree-sitter grammar for Semmle QL
TypeScript definitions for ms
Parse GraphQL Schema
Tool for parsing arbitrary Solana transactions with IDL/custom parsers
value parser for css
Fully working version of HCL <> JSON parser for Javascript.
TypeScript definitions for katex