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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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
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
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
tree-sitter
Incremental parsing library for building fast, resilient syntax trees
console-subscriber
tracing-subscriber Layer that powers tokio-console, a debugger for async Rust
ring
Safe, fast, small cryptographic primitives for Rust, built on verified assembly from BoringSSL
watchfiles
Simple, modern, and fast file watching and code-reload for Python, powered by a Rust core built on the `notify` crate
ort
A safe Rust wrapper for ONNX Runtime — fast ML inference and training
memchr
Extremely fast SIMD-accelerated byte and substring search for Rust
libfuzzer-sys
Rust bindings to LLVM's libFuzzer for coverage-guided fuzz testing
serde_urlencoded
Serialize and deserialize application/x-www-form-urlencoded data in Rust using Serde
portable-pty
Cross-platform Rust API for pseudo-terminals, with runtime-selectable implementations
quicktype
Generate strongly-typed models and serializers from JSON, Schema, TypeScript, or GraphQL
Granian
A fast Rust HTTP server for Python that serves ASGI, WSGI, and RSGI applications
cpal
Low-level, cross-platform audio I/O library for Rust with a unified API over ALSA, WASAPI, CoreAudio, JACK, and more.
sqlparser
Extensible SQL lexer and parser for Rust, conforming to ANSI SQL:2011
lettre
Build and send emails in Rust via SMTP, sendmail, or file transport
rust-rocksdb
Idiomatic Rust bindings and wrapper for Facebook's RocksDB embedded key-value store.
