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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Flysystem SFTP Adapter (v3)
SFTP filesystem adapter for Flysystem 3, built on phpseclib v3 for secure remote file access.
plugin-paginate-graphql.js
Octokit plugin that auto-paginates GitHub GraphQL API queries using cursor-based pagination.
Resend PHP
The official PHP SDK for the Resend email API — send, schedule, and manage transactional email.
Microsoft Azure (Socialite Provider)
Laravel Socialite OAuth2 driver for signing users in with Microsoft Azure AD / Entra ID, with multi-tenant config and logout support.
ffprobe-static
Prebuilt ffprobe binaries for macOS, Linux, and Windows, resolved to a single path constant for Node.js.
langchain-litellm
The official LangChain integration that routes chat, embedding, and OCR calls through LiteLLM's 100+ provider unified API.
tree-sitter-yaml
A tree-sitter grammar for YAML documents
Portkey AI
Node.js SDK for Portkey's AI gateway, giving you one OpenAI-compatible client for any LLM provider with built-in retries, caching, and observability.
crc32c
Hardware-accelerated CRC-32C checksums for Rust, with automatic SSE4.2/ARM CRC detection and a pure-software fallback.
is-terminal
A tiny Rust crate that tests whether a given I/O stream is a terminal (tty)
dateparser
A Rust library that parses dates from dozens of common string formats into chrono UTC datetimes with no configuration.
stack-data
Extracts rich, structured data from Python stack frames and tracebacks to power informative error displays.
elysia-static
Serve static files and directories in Elysia apps with automatic caching, ETags, and Bun-optimized performance.
pure_eval
Evaluates Python AST expression nodes safely, without triggering side effects like property getters or function calls.
react-innertext
Extracts the flattened plain-text content of a React JSX tree, mirroring the DOM's innerText property.
drf-spectacular-sidecar
Self-updating Django app that vendors Swagger UI and Redoc as local static assets.
fslock
Cross-platform file locking for Rust with blocking, non-blocking, and no_std support.
letta-node
The official TypeScript/JavaScript SDK for the Letta API, giving typed access to stateful agents, memory blocks, tools, and streaming responses.
node-geckodriver
An npm wrapper that downloads, manages, and launches Mozilla's Geckodriver binary for Firefox WebDriver automation in Node.js.
win32-setctime
A tiny Python utility that sets a file's creation time on Windows using low-level Win32 API calls.
guacamole-common-js
The JavaScript client library that renders Apache Guacamole's remote desktop protocol directly in the browser.
python-server-sdk
Server-side Python SDK for LaunchDarkly feature flags, real-time flag evaluation, and progressive feature rollouts.
command-group
Rust extension trait that spawns child processes in a process group or Windows job object so you can control them as a unit.
dify-ai-provider
A Vercel AI SDK provider that turns any Dify.AI application into a drop-in language model.
