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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thousands
A Rust crate that adds digit separators to numbers via the Separable trait, configurable by separator and grouping policy.
tokenizers
Multi-arch Node.js bindings for HuggingFace's Rust tokenizers library, supporting more platforms and Node versions than the official package.
@portabletext/toolkit
Utility functions for converting Portable Text blocks into plain text, nested marks, and HTML-ready list trees.
@unkey/api
Type-safe TypeScript SDK for Unkey's API key, rate-limit, and permissions platform.
@connectrpc/validate
A Connect interceptor that validates RPC requests and responses using Protobuf constraints and CEL expressions.
vector-map
A Vec-backed map and set for Rust that beats hash maps on small collections
py-zopfli
Python bindings to Google's Zopfli high-ratio DEFLATE compression library.
form-data
Async multipart/form-data streaming parser for Rust, implementing RFC 7578.
Imagine
Object-oriented PHP image manipulation with a unified API over GD, Imagick, and Gmagick.
micromark-factory-mdx-expression
A micromark tokenizer factory that parses MDX-style `{expression}` syntax inside flow content, text, and JSX attributes.
@sanity/mutate
A TypeScript toolkit for building, encoding, and applying Sanity content mutations, with an optimistic local store for real-time editing UIs.
use-device-pixel-ratio
A React hook that returns the device pixel ratio and reacts to changes across displays.
@elastic/opentelemetry-node
Elastic's zero-code OpenTelemetry distribution for Node.js, giving production apps tracing, metrics, and logs with a single --import flag.
lean_string
Compact, clone-on-write string type for Rust with inline storage and a String-compatible API.
Matomo Decompress
A PHP library of unified adapters for extracting Zip, Gzip, Bzip, and Tar archives.
openapi-extractor
Generates OpenAPI specifications directly from annotated Nextcloud PHP controllers.
quickjs-rs
Sandboxed JavaScript and TypeScript execution for Python, running QuickJS inside a WebAssembly sandbox.
spacy-loggers
Training-run loggers for spaCy: Weights & Biases, MLflow, ClearML, PyTorch, CuPy
string-dedent
De-indents multi-line JavaScript template literals and strings while preserving relative indentation.
typing_utils
Backports Python 3.8+ typing introspection utilities and adds issubtype() for runtime subtype checks across older Python versions.
esaxx-rs
Rust bindings to SentencePiece's esaxx library for fast suffix arrays and frequent substrings.
ferrous-opencc
Pure-Rust OpenCC for converting between Traditional and Simplified Chinese.
jaraco.classes
Utility functions for working with Python class constructs.
jwks_client_rs
A Rust client that fetches, caches, and auto-refreshes JWKS for validating JWT signatures.
