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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detect-installer
Detect how a Python package was installed and get the correct upgrade command for that installer.
load-dotenv
Automatically load .env files into your Python environment at startup, with zero code changes.
netlink-packet-utils
netlink-packet-utils: Rust macros and traits for parsing and emitting Netlink protocol messages
@sanity/descriptors
Content-addressable descriptor encoding and efficient set synchronization for sharing schema definitions across Sanity's Content Lake.
@sanity/generate-help-url
A tiny, type-safe utility that builds links to Sanity's help documentation from error and warning slugs.
serde-cs
A serde serialization and deserialization wrapper for comma-separated lists in Rust.
zerometry
Zero-copy geometry storage and spatial relation queries over serialized geo data in Rust.
Gitingest
Turn any Git repository or local directory into a clean, token-counted text digest ready to paste into an LLM prompt.
lexer
A flex-inspired, regex-based JavaScript lexer with start conditions and longest-match scanning for building custom tokenizers.
Levenshtein
A fast Python C extension for Levenshtein edit distance, string similarity, and edit operations.
is-odd
A minimal JavaScript utility that checks whether a number or numeric string is odd, with built-in type and integer-range validation.
FormData
A spec-compliant FormData polyfill for browsers and Node.js, with built-in multipart Blob conversion.
zope.event
A minimal synchronous event publishing and dispatch system for Python.
regexpp
A dependency-free, spec-accurate ECMAScript regular expression parser and validator with a full AST, powering ESLint's regex-aware rules.
fast-crc32c
Hardware-accelerated CRC-32C checksums for Node.js with an automatic pure-JavaScript fallback.
node-domexception
Exposes NodeJS's native DOMException class on globalThis for platforms without it built in.
round.js
Rounds numbers to the nearest multiple, with optional up or down direction control.
