#fast

🌲high performance debug logging 🐞

A blazing fast stringifier that safely handles circular objects

A fast and lower memory excel write/read tool.一个非POI底层，支持流式处理的高效且超低内存的Excel读写工具

World's fastest generic CRC calculator for all known CRC-16, CRC-32, and CRC-64 variants, as well as bring-your-own custom parameters, using SIMD intrinsics, which can exceed 100GiB/s on modern systems. Supplies a C/C++ compatible library for use with languages other than Rust.

fast-down 的核心库

企业级 LLM API 快速集成系统，支持OpenAI、Azure、文心一言、讯飞星火、通义千问、智谱GLM、Gemini、DeepSeek、Anthropic Claude以及OpenAI格式的模型等，简洁的页面风格，轻量高效且稳定，支持Docker一键部署。

The fast-image-sequence-renderer is a powerful package for displaying image sequences at high frame rates on websites. Use it to create smooth animations, 360° product views, or video-like sequences from series of images. Zero dependencies.

A configuration based library designed to create friendly URL's. 🐌

A universal, zero-config, heuristic code tokeniser and highlighter.

TreeSwift: Fast tree module for Python 3

💫 A high-performance application layer for net/http

Compression + Hashing built the System.IO.Compression way.

No repository description published.

Yet Another Dupes Finder

Streaming csv parser inspired by binary-csv that aims to be faster than everyone else

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

No repository description published.

Simple “Least Recently Used” (LRU) cache

Efficient CBOR and JSON (de)serialization in Scala

:zap:very small and fast xml-parser in pure javascript:zap:

rapidsnark is a fast zkSNARK prover written in C++, that generates proofs for circuits created with circom and snarkjs.

A fast & portable non-cryptographic pseudorandom number generator and hasher

轻巧便利的Json序列化和反序列化工具 Lightweight and convenient tool for JSON serialization and deserialization

A fast ISO8601 date parser for Go