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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lint-staged
Run linters and formatters only against the files staged in git, so a slow full-project lint never blocks a commit.
qrcode
A zero-dependency-on-canvas QR code and 2D barcode generator for Node.js and the browser.
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.
Typer
Typer is a Python library for building CLI applications, using type hints to generate arguments, options, validation, help text, and shell completion automatically.
cspell
A fast, self-contained command-line spell checker built for source code and documentation.
mini-swe-agent
A radically simple, ~100-line Python AI software engineering agent that solves tasks using only bash.
SWE-bench
Benchmark harness that evaluates whether a language model can actually resolve real-world GitHub issues.
ghp-import
A small CLI that copies a built docs directory straight onto your repo's gh-pages branch.
toml-sort
A command-line utility and Python library that sorts and formats TOML files while preserving comments.
CleverCSV
A drop-in replacement for Python's csv module that detects the dialect of messy, real-world CSV files with far higher accuracy than the standard library.
annotate-snippets-rs
Renders compiler-quality annotated diagnostic reports with source-span highlighting, multi-line underlines, and suggested patches.
bigquery-schema-generator
Deduces an accurate BigQuery schema from your full JSON or CSV dataset instead of just the first 500 records.
ansicolor
A dependency-free JavaScript library for ANSI color styling, parsing, and ANSI-to-CSS/Chrome DevTools conversion.
qr2term-rs
A stupidly simple Rust crate that renders QR codes directly in the terminal using color-inverted Unicode half-blocks.
Gitingest
Turn any Git repository or local directory into a clean, token-counted text digest ready to paste into an LLM prompt.
