Performance
Showing 36 of 1156 projects
A suite of high-performance, persistent immutable data structures for modern JavaScript and TypeScript applications.
A very fast, high-quality 64-bit non-cryptographic hash function for hash tables, maps, and checksums, with discrete-incremental and streamed hashing capabilities.
A minimal and blazing fast indentline plugin for NeoVim that renders in the screen redraw circle.
A high-performance pure-JavaScript SHA1 implementation optimized for large binary data.
A React Native component for displaying grid/collection views with configurable items per row and ListView recycling.
An Ember addon providing performant infinite-scroll and virtual rendering components for ambitious applications.
A Ruby gem for quickly getting approximate row counts for large database tables with >99% accuracy for PostgreSQL.
A lightweight Angular library for using SVG icons directly in the DOM with CSS styling and animation support.
A minimal, high-performance middleware for routing in Crystal's built-in HTTP server.
A Gulp plugin that inlines CSS into HTML style attributes, optimized for email templates and performance.
A collection of high-performance utility libraries for Haxe projects, including math, color, and decision-making helpers.
A thread-safe Swift cache with LRU support, composed of DiskCache and MemoryCache components.
A GC-less, fast, generic LRU hashmap library for Go with optional locking, sharding, eviction, and expiration.
A C library for product recommendations using collaborative filtering with fast performance and minimal dependencies.
A minimal reactive signals library blending @preact/signals-core API with solid-js inspired features, at 816 bytes.
A top-like command-line tool for real-time monitoring of Erlang nodes, showing process and system metrics.
A standalone, high-performance URL router for Go that embeds URL parameters into the request's Form without requiring a specific framework.
A minimal, fast ZSH prompt written in Rust, inspired by the Pure prompt.
An Angular service and component for inlining SVG files, enabling easy styling with CSS.
A JavaScript library for building React applications using functional programming patterns as an alternative to JSX.
A JavaScript library for building React applications using functional programming patterns as an alternative to JSX.
A minimal, fast functional utility library for JavaScript with only 14 pure functions.
A zsh plugin that caches the output of binary initialization commands to significantly reduce shell startup time.
A C++ implementation of open addressing hash table algorithms for efficient key-value storage.
A tiny Erlang application that collects and exports Erlang VM metrics to configurable sinks like StatsD.
A high-performance native SNMP library for Node.js optimized for large-scale network monitoring.
Fixed-size decimal numbers implemented in pure Rust for exact-precision financial and crypto calculations.
Efficient synchronous and asynchronous state machine library for .NET with zero heap allocations during execution.
High-performance Task and ValueTask computation expressions for F# with minimal overhead.
A high-performance Java bean mapper offering elegance, robustness, and performance comparable to hand-written code.
Speeds up shell startup by lazily loading slow setup commands like nvm, rvm, and pyenv when they're first used.
Server configuration scripts for transparent WebP image delivery via Accept header negotiation.
A console progress bar library for Rust inspired by tqdm and rich.progress.
A curated collection of open-source tools for debugging, benchmarking, load testing, and stress testing code and services.
A fast monadic-style parser combinator library for stable Rust, enabling expressive and performant parsing.
A minimal, customizable Angular component for rendering After Effects animations as Lottie files.
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