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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ndarray
An n-dimensional array library for Rust with array views, slicing, and BLAS-backed numerics
resvg-js
A high-performance SVG-to-PNG renderer for Node.js and browsers, powered by Rust's resvg engine via napi-rs and WebAssembly.
rust_decimal
Pure-Rust fixed-precision Decimal type for financial and monetary calculations
utoipa
Compile-time generated OpenAPI documentation for Rust APIs
nix
Safe, friendly Rust bindings to *nix system APIs, built on top of raw libc calls
@napi-rs/canvas
A native Node.js binding to Google's Skia graphics engine that implements the HTML5 Canvas API with zero system dependencies.
rmp-serde
Serde-powered MessagePack serialization and deserialization for Rust
similar
A dependency-free Rust diffing library with Myers, Patience, Histogram, and LCS algorithms
actix-cors
Cross-Origin Resource Sharing (CORS) middleware for the Actix Web framework
jsonschema
A high-performance JSON Schema validator for Rust with Python, Ruby, and WASM bindings
tree-sitter-rust
A fast, incremental Rust grammar for the tree-sitter parsing library
@vitejs/plugin-basic-ssl
A Vite plugin that generates a self-signed certificate so your dev and preview servers can run over HTTPS with zero setup.
encoding_rs
Fast, WHATWG-compliant character encoding conversion crate that powers Firefox's Web-facing text decoding.
rustls-pemfile
A basic parser for PEM-encoded keys and certificates in Rust
superagent
A small, progressive HTTP request library for Node.js and browsers with a single fluent, chainable API on both platforms.
nom
A byte-oriented, zero-copy parser combinators library for Rust
config
Layered configuration system for Rust applications with strong 12-factor support
pulldown-cmark
A fast, safe pull parser for CommonMark Markdown written in pure Rust
ureq
A simple, safe, blocking HTTP client for Rust with minimal dependencies.
ctrlc
Simple, cross-platform Ctrl-C signal handling for Rust projects
follow-redirects
A drop-in replacement for Node's http and https modules that transparently follows redirects with zero runtime dependencies.
tree-sitter
Incremental parsing library for building fast, resilient syntax trees
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.
console-subscriber
tracing-subscriber Layer that powers tokio-console, a debugger for async Rust
