wiki for OI / ACM-ICPC
a tokenizer for remark to support details plugin in pymdown
A remark extention to support tabbed syntax in pymarkdown.
灵活、快速、简单的数据可视化交互式跨端前端库
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
a module to handle the regionalized data
Check if the character represented by a given Unicode code point is fullwidth
Pure JS implementation of CRC32 https://en.wikipedia.org/wiki/Cyclic_redundancy_check
主要是提供前端开发中常用的API接口，支持nodejs和浏览器端使用
Pure JS implementation of CRC32-C https://en.wikipedia.org/wiki/Cyclic_redundancy_check
Self-host the Oi font in a neatly bundled NPM package.
asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web
Generic build of Mozilla's PDF.js library.
Immutable Data Collections
Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.
Avro for JavaScript
Obra Icons for [React](https://react.dev/).
Crazy fast http radix based router
Get the visual width of a string - the number of columns required to display it
Canvas graphics API backed by Cairo
A calculator for humanity’s peculiar conventions of time.
A robust, strictly-typed Node.js and Browser library for parsing office files (.docx, .pptx, .xlsx, .odt, .odp, .ods, .pdf, .rtf, .csv, .md, .html) and generating high-fidelity outputs in Markdown, HTML, CSV, RTF, and RAG-focused chunks.
Get the visual width of the widest line in a string - the number of columns required to display it
opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)