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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@codemirror/lang-java
Java language support for the CodeMirror 6 editor, powered by a Lezer grammar.
@codemirror/lang-cpp
C++ language support for the CodeMirror 6 code editor, with syntax highlighting, indentation, and code folding.
certmagic
Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.
claude-agent-acp
Use the Claude Agent SDK as a coding agent from any ACP-compatible editor
gock
Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.
rust-brotli
A no-std-friendly Rust port of Google's Brotli compressor and decompressor, byte-compatible with the reference C implementation.
refractor
Lightweight virtual syntax highlighter that wraps Prism to output hast syntax trees instead of HTML strings.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
@codemirror/lang-php
PHP language support for the CodeMirror 6 code editor
Endroid QR Code
Generate QR codes as PNG, SVG, EPS, WebP, or binary in PHP
codemirror-lang-elixir
Elixir language support for the CodeMirror 6 code editor, with syntax highlighting, smart indentation, and code folding.
Psalm
A PHP static analysis tool that finds type errors, dead code, and security vulnerabilities before runtime.
request-promise
A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.
string-strip-html
Strip HTML tags from strings without a full parser, safely handling mixed and templated markup.
http-cookie-agent
Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
mini-swe-agent
A radically simple, ~100-line Python AI software engineering agent that solves tasks using only bash.
SWE-bench
Benchmark harness that evaluates whether a language model can actually resolve real-world GitHub issues.
compressorjs
A JavaScript image compressor that shrinks images in the browser with the Canvas API before you ever hit the network.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
react-shiki
A performant syntax-highlighting component and hook for React, powered by Shiki's TextMate grammars and themes.
axum-server
A hyper-based HTTP server designed to be used with the Rust axum web framework.
asttokens
Annotate Python AST nodes with exact source text and token positions
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
