#performance

High-performance SIMD library for Go with AVX/NEON support

Cross-platform standard library for WeChat minigame and web browsers with unified APIs for crypto, fs, fetch, storage, and more.

Automated code analysis for Laravel applications with 73 open-source analyzers covering security, performance, reliability, code quality, and best practices. ShieldCI Pro adds 82 more (155 total). Laravel 9+.

FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.

Lightweight, type-safe database query builder for Go with zero production dependencies. JOINs, subqueries, CTEs, batch operations, LRU statement cache. PostgreSQL, MySQL, SQLite.

Ultra-fast Limit Order Book for Node.js written in TypeScript for high-frequency trading (HFT) :rocket::rocket:

Word-sized charts for React, made for LLMs and humans — 106 chart types, zero runtime dependencies, accessible by default, RSC-safe.

Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.

Intel® Query Processing Library (Intel® QPL)

Magento 2 module to log to Sentry

The opinionated high performance professional-grade AI package for Go

PHP Benchmarking framework

Simple, elegant, wizarding tools for interacting with Python's dataclasses.

A cross-platform library for adding Firebase Performance to MAUI applications

High-performance Rust-powered Excel writer for Python. Pandas/polars DataFrames and CSV input, with tables, conditional formatting, formulas, and images.

Quickly identify what's slow with WordPress