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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remark-gfm
Add GitHub Flavored Markdown support to remark for tables, task lists, footnotes, and strikethrough.
Sentry JavaScript (@sentry/browser)
The official Sentry SDK for capturing errors, performance traces, and session replays in browser JavaScript apps.
AI SDK
Provider-agnostic TypeScript toolkit for building AI apps and agents with any LLM.
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
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.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
Octokit REST
The official GitHub REST API client for JavaScript and TypeScript, with a typed method for every endpoint.
OpenTelemetry Python SDK
The reference implementation of the OpenTelemetry API for Python - traces, metrics, and logs
sentry-sdk
The official Python SDK for Sentry error tracking, performance monitoring, and tracing.
LangChain DeepSeek
The official LangChain integration package for DeepSeek chat and reasoning models.
go-github
A comprehensive Go client library for the GitHub REST API, covering everything from repos and issues to Actions, Apps, and enterprise admin endpoints.
azcore
The core HTTP pipeline, credentials, and error types shared by every Azure SDK for Go client library.
octokit.js
The all-batteries-included GitHub SDK for browsers, Node.js, and Deno.
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.