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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node-glob-promise
A Promise-based wrapper around the classic glob file-matching library for Node.js.
outvariant
Type-safe invariant assertions with printf-style positional formatting for cleaner error messages.
postcss-extend-rule
A PostCSS plugin that brings Sass-style @extend at-rules and % placeholder selectors to plain CSS.
slice-group-by
Fast Rust iterators that split slices and strings into contiguous groups
sqlalchemy-drill
A SQLAlchemy dialect that lets Python code query Apache Drill over REST, JDBC, or ODBC using standard SQL and the SQLAlchemy engine API.
version_check
A zero-dependency Rust crate for checking the installed or running rustc's version, release channel, and release date directly from build scripts.
cursive_table_view
A sortable, scrollable multi-column table view widget for the cursive terminal UI library.
fon
A no_std Rust crate for type-safe PCM audio sample types, multi-channel frames, and Kaiser-windowed resampling.
globwalk
A Rust crate for recursively finding files in a directory using gitignore-style glob patterns.
kgb
Function spies for Python unit tests that intercept, record, and reroute calls without heavy-handed mocking.
roman
Tiny, dependency-free Python library and CLI for converting between integers and Roman numerals.
SQLAlchemy Spanner
SQLAlchemy dialect that lets Python apps run Core and ORM queries, migrations, and schema definitions against Google Cloud Spanner.
style-mod
A minimal, dependency-free CSS-in-JS module shim for generating and mounting scoped style rules on a document or shadow root.
tree-sitter-fortran
Fast, incremental Fortran grammar for the Tree-sitter parsing framework.
parse-entities
Spec-compliant HTML character reference decoder with positional warnings for building linters and parsers.
PrettySize
Strongly-typed file sizes with human-readable formatting, parsing, and unit math for Rust.
tree-sitter-xml
Tree-sitter grammars for XML and DTD documents
truncate
A tiny zero-dependency JavaScript utility that truncates text to a length while keeping URLs and email addresses intact.
unicode-xid
Determine whether a Rust char is a valid identifier character per Unicode Standard Annex #31.
unidic-lite
A pip-installable, trimmed-down UniDic 2.1.2 Japanese dictionary for MeCab-based tokenizers.
base32-crockford
A Python implementation of Douglas Crockford's human-readable base32 encoding
cron-converter
A Python library for parsing, converting, and scheduling cron expressions with timezone-aware, DST-safe datetime iteration.
csv-async
Async CSV reading and writing for Rust that mirrors the sync csv crate's API for tokio and async-std runtimes.
deserr
A Rust deserialization library focused on custom, user-facing error handling.
