Trending repositories: performance
16 tracked repositories tagged with performance, ordered by stars. Use the topic filters below to narrow further.
16 of 16 repositories
chenglou/pretext
Fast, accurate & comprehensive text measurement & layout
AI summary: Pure JS/TS library for extremely fast, DOM-free multiline text measurement and layout.
50,689developer-toolsTypeScriptMITAlexsJones/llmfit
Hundreds of models & providers. One command to find what runs on your hardware.
AI summary: A terminal user interface for benchmarking large language models directly on local hardware configurations.
37,535ai-mlRustMITlightpanda-io/browser
Lightpanda: the headless browser designed for AI and automation
AI summary: A headless browser built in Zig specifically designed for AI agents and web scraping.
35,766developer-toolsZigAGPL-3.0gabime/spdlog
Fast C++ logging library.
AI summary: An extremely fast, feature-rich C++ logging library available in both header-only and compiled formats.
29,647infrastructureC++Otherfacebook/zstd
Zstandard - Fast real-time compression algorithm
AI summary: A fast lossless compression algorithm targeting real-time scenarios with high compression ratios.
27,962infrastructureCOtherfmtlib/fmt
A modern formatting library
AI summary: A fast, safe, and modern formatting library for C++ that serves as an alternative to C stdio and C++ iostreams
25,860developer-toolsC++MITantirez/ds4
DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm
AI summary: A minimalist, experimental DeepSeek V4 inference engine written in C.
23,316ai-mlCMITmillionco/react-doctor
Your agent writes bad React. This catches it
AI summary: A deterministic CLI code reviewer that identifies performance and architectural issues in React and Next.js applications.
14,950developer-toolsTypeScriptOtherzerobrewhq/zerobrew
A 5-20x faster experimental Homebrew alternative
AI summary: An experimental, dramatically faster alternative architecture for Homebrew packages on macOS and Linux.
7,546developer-toolsRustApache-2.0malisper/pgrust
Postgres rewritten in Rust, now faster than Postgres and Clickhouse
AI summary: A high-performance Rust reimplementation of PostgreSQL 18 designed to be 300x faster for analytics.
5,220dataRustAGPL-3.0zenc-lang/zenc
Write like a high-level language, run like C.
AI summary: A programming language offering modern ergonomics and high-level syntax while maintaining pure C performance and zero overhead.
4,316developer-toolsCMITanthropics/original_performance_takehome
Anthropic's original performance take-home, now open for you to try!
AI summary: Anthropic's historical performance engineering take-home assignment, demonstrating complex system optimization challenges.
4,171learningPythonmarcelroed/gigatoken
Language model tokenization at GB/s
AI summary: Lightning-fast multi-threaded Rust tokenizer for language models capable of GB/s speeds.
4,117ai-mlRustMITLaurieWired/tailslayer
Library for reducing tail latency in RAM reads
AI summary: A C++ library designed to reduce tail latency in RAM reads caused by DRAM refresh stalls.
2,852systemsC++Apache-2.0johnsoncodehk/typescript-native-bridge
A typescript-shaped drop-in backed by typescript-go (tsgo) over an in-process cgo NAPI/FFI bridge — no IPC.
AI summary: A drop-in TypeScript replacement that runs type-checking in-process on Go via an NAPI/FFI bridge.
300developer-toolsJavaScriptApache-2.0theonlyhennygod/zeroclaw
Fast, small, and fully autonomous AI assistant infrastructure — deploy anywhere, swap anything 🦀
AI summary: An extremely lightweight Rust-based personal AI assistant infrastructure optimized for low-resource hardware.
103developer-toolsRustApache-2.0