Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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lang-html
HTML language support for the CodeMirror code editor, with autocompletion, folding, and nested CSS/JS parsing.
@codemirror/search
Find, replace, regex search, and match highlighting for the CodeMirror 6 code editor.
lang-markdown
Markdown language support for the CodeMirror 6 code editor
@codemirror/lang-sql
SQL language support for the CodeMirror editor: parsing, syntax highlighting, and schema-aware autocomplete across multiple SQL dialects.
@codemirror/lang-python
Python language support for the CodeMirror code editor, with highlighting, indentation, and autocompletion.
@codemirror/legacy-modes
A collection of over 100 ported legacy stream-parser language modes for CodeMirror 6
@codemirror/theme-one-dark
The One Dark color theme, ported as a ready-to-use CodeMirror 6 extension
GraphQL Code Generator
A plugin-based CLI that generates typed code from a GraphQL schema and operations
@codemirror/lang-css
CSS language support for the CodeMirror 6 code editor, with highlighting, indentation, and autocompletion
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
forge
A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.
@codemirror/lang-yaml
YAML language support for the CodeMirror 6 code editor, with highlighting, indentation, folding, and frontmatter parsing.
got
Human-friendly and powerful HTTP request library for Node.js, with retries, streams, pagination, and RFC 7234 caching built in.
Echo
A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.
@e2b/code-interpreter
JavaScript/TypeScript SDK for running AI-generated code in stateful, isolated E2B cloud sandboxes
react-qr-code
A lightweight React and React Native component that renders scannable QR codes as inline SVG.
@codemirror/language-data
Language metadata and dynamic loading for every language mode in the CodeMirror 6 editor
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
is-hotkey
Check whether a keyboard event matches a hotkey string like 'mod+s' or 'cmd+alt+space'
react-spinners
A collection of 23 lightweight, customizable loading spinner components for React apps.
cspell
A fast, self-contained command-line spell checker built for source code and documentation.
@codemirror/lang-xml
XML language support package for the CodeMirror 6 code editor
@svgr/core
The Node.js API that converts raw SVG markup into optimized, ready-to-use React components.
@codemirror/merge
A diff and merge view extension for the CodeMirror 6 code editor
