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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mdast-util-from-markdown
Parses markdown into a fully spec-compliant mdast syntax tree using the micromark tokenizer.
micromark
The smallest 100% CommonMark-compliant markdown parser, with GFM and MDX support
rpds-py
Rust-powered persistent data structures for Python, with structural sharing for fast immutable updates.
jsonpath
jsonpath - Secure JSONPath Query Engine for Node.js
asttokens
Annotate Python AST nodes with exact source text and token positions
hast-util-from-html
A hast utility that parses serialized HTML into a syntax tree using parse5, with detailed error reporting.
markdown-rs
A CommonMark and GFM compliant markdown parser for Rust, compiling to safe HTML or a full mdast syntax tree.
wink-nlp-utils
A collection of composable NLP text-preparation utilities for tokenizing, stemming, and cleaning strings and tokens in Node.js.
lexer
A flex-inspired, regex-based JavaScript lexer with start conditions and longest-match scanning for building custom tokenizers.