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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esbuild-plugin-svgr
esbuild plugin that lets you import *.svg files as React components, powered by SVGR.
final-form-set-field-data
A Final Form mutator that lets you attach and merge arbitrary metadata onto individual form fields.
findpython
A Python library and CLI that discovers every Python interpreter installed on your system, across PATH, pyenv, asdf, Rye, uv, macOS, and Windows.
keyring-core
A cross-platform Rust library for storing and retrieving passwords and secrets in secure OS credential stores.
named-lock
Cross-platform Rust library for cross-process named locks.
rust-hmac-sha256
A small, self-contained SHA-256, HMAC-SHA256, and HKDF-SHA256 implementation in pure Rust with no_std support.
yesno
A lightweight Node.js library for prompting yes/no questions in CLI programs with customizable responses.
BlendModes
Apply Photoshop-style layer blend modes to images in Python with NumPy and Pillow
get-it
Composable HTTP request library for Node.js, browsers, Deno, Bun, and edge runtimes
magic-crypt
AES and DES string, file, and data encryption for Rust with cross-language compatibility.
Matomo Cache
A fast multi-backend PHP caching library built on Doctrine cache, extracted from Matomo.
unidiff
Rust library for parsing unified diffs and extracting structured patch metadata.
dagster-cloud
The Hybrid Agent package that connects your own infrastructure to Dagster+'s managed orchestration control plane.
FastAPI Cloud CLI
Command-line tool to deploy and manage FastAPI apps on FastAPI Cloud
python-jproperties
A Java Properties file parser and writer for Python, with metadata, docstrings, and full Unicode escape support.
scheb/2fa-trusted-device
Trusted-device support for scheb/2fa-bundle, letting users skip repeat two-factor prompts on remembered devices
scheduled-thread-pool
A Rust thread pool that runs tasks after a delay and can repeat them at fixed intervals.
stylis-plugin-rtl
Stylis plugin that flips CSS to right-to-left using CSSJanus
@tryghost/api-framework
A composable request pipeline that runs Ghost's API controllers through validation, serialization, permissions, and query stages.
antithesis-sdk-rust
Rust SDK for the Antithesis autonomous testing platform: define test-property assertions, request platform-controlled randomness, and mark lifecycle milestones for fault-injection runs.
html2md
Convert simple HTML documents into clean Markdown with a fast Rust library and CLI.
hyper-native-tls
native-tls-backed HTTPS support for the legacy Hyper 0.10 HTTP client and server in Rust.
memory-level
In-memory abstract-level database for Node.js and browsers, backed by a fully persistent red-black tree.
thirty-two
A tiny RFC 3548 Base32 encoder and decoder for Node.js Buffers and strings.
