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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TanStack Query
Hooks-based async state management for fetching, caching, and syncing server data in React.
Chalk
The most popular Node.js library for styling terminal string output with ANSI colors.
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
xterm.js
A fast, self-contained TypeScript library for embedding fully-featured terminals in the browser.
lru-cache
A fast, type-safe, zero-dependency LRU cache for JavaScript and TypeScript
urllib3
A powerful, user-friendly HTTP client for Python with thread-safe connection pooling, TLS verification, and retry handling.
proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
SWR
React Hooks for data fetching with built-in caching, revalidation, and real-time updates
ora
An elegant, dependency-light terminal spinner for Node.js command-line apps and scripts.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
tqdm
A fast, extensible progress bar for Python loops and CLI pipelines, with negligible overhead.
strip-ansi
Strips ANSI escape codes from strings — the small, fast utility Node.js later built directly into its own core API.
picocolors
The tiniest, fastest zero-dependency library for ANSI terminal color formatting in Node.js.
filelock
A platform-independent file lock for Python that supports the with-statement.
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
electron-log
Zero-dependency logging for Electron, Node.js, and NW.js apps with file, console, and remote transports.
Collision
Beautiful command-line error reporting for PHP apps and test suites
forge
A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.
go-cache
A thread-safe, in-memory key-value cache for Go with per-item expiration, atomic counters, and optional disk persistence.
got
Human-friendly and powerful HTTP request library for Node.js, with retries, streams, pagination, and RFC 7234 caching built in.
Cacheable
High-performance layer 1 / layer 2 caching engine built on Keyv
Echo
A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.
Apollo Client
Industry-leading GraphQL client with normalized caching for TypeScript and React
