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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Tokio
The async runtime powering most of Rust's networked, concurrent, and I/O-bound applications.
Jinja
A fast, expressive, and extensible templating engine for Python.
tokio-tungstenite
Asynchronous, Tokio-native WebSocket streams built on tungstenite
markupsafe
Escapes untrusted strings for safe use in HTML and XML markup, preventing injection attacks in templated output.
LiquidJS
A TypeScript Liquid template engine for Node.js, browsers, and the CLI — Shopify, Jekyll, and GitHub Pages compatible.
backoff
Python function decorators that retry calls on exceptions or bad return values, with exponential, fibonacci, or constant backoff and jitter.
Twig
The flexible, fast, and secure template language for PHP
Tornado
Python web framework and asynchronous networking library built for high concurrency
bb8
A full-featured async connection pool for Rust, built on Tokio.
bon
Compile-time-checked builder generator and named function arguments for Rust
Askama
A type-safe Jinja-like template engine for Rust that compiles templates into native Rust code at build time.
mysql_async
An asynchronous, Tokio-based MySQL client library for Rust with connection pooling, prepared statements, and pluggable TLS.
queue
Tiny, dependency-free async queue with concurrency control — faster and smaller than p-limit or fastq, with optional rate limiting.
aiocsv
Asynchronous CSV reading and writing for Python's asyncio, with a drop-in-compatible API and an optional C-accelerated parser.
react-final-form
A thin React wrapper for Final Form, a subscriptions-based form state manager that re-renders only the fields whose state actually changed.