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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Click
A composable Python toolkit for building command line interfaces with minimal boilerplate.
rich
A Python library for rendering rich text, tables, progress bars, and syntax-highlighted code in the terminal.
Ruff
An extremely fast Python linter and code formatter, written in Rust, built as a drop-in replacement for Flake8, Black, isort, and dozens of plugins.
tqdm
A fast, extensible progress bar for Python loops and CLI pipelines, with negligible overhead.
Typer
Typer is a Python library for building CLI applications, using type hints to generate arguments, options, validation, help text, and shell completion automatically.
Collision
Beautiful command-line error reporting for PHP apps and test suites
c8
Native V8 code coverage for Node.js, with Istanbul-compatible reports and zero build-step setup.
MkDocs
A fast, simple static site generator for building project documentation from Markdown with a single YAML config file.
Ginkgo
A mature, BDD-style testing framework for Go that pairs with Gomega to write expressive, parallelizable specs.
start-server-and-test
Starts your dev server, waits for it to respond, runs your test command, then shuts the server down automatically.
Symfony Console
The PHP framework component for building beautiful, testable command-line applications
Sphinx
A documentation generator that turns reStructuredText or Markdown sources into polished HTML, PDF, EPUB, and more.
Pulumi
Infrastructure as Code in your favorite programming language, powered by a shared multi-language deployment engine.
IPython
A productive interactive Python shell with rich introspection, tab completion, and magic commands.
Poetry
Poetry is a dependency management and packaging tool for Python that resolves, locks, and installs project dependencies through a single pyproject.toml file.
Symfony Runtime
Decouples PHP applications from global state and framework bootstrapping conventions
Textual
The Python framework for building sophisticated terminal and web user interfaces with a simple, async-native API.
DDGS
A Python metasearch library that aggregates text, image, video, news, and book results from ten-plus web search backends through one unified API.
gdown
Download public Google Drive files and folders when curl or wget fail
moon
A Rust-based build system and monorepo orchestrator that manages toolchains, tasks, caching, and CI pipelines across the JavaScript, TypeScript, and polyglot ecosystem.
pipdeptree
Command-line utility that displays installed Python packages as a dependency tree.
prettytable
Display tabular data in visually appealing ASCII tables in Python
Laravel Pail
Dive into your Laravel application's log files directly from the command line with a sleek, filterable CLI.
rich-click
Rich-powered help formatting for Click command-line interfaces