GetPublii / Publii

The most intuitive Static Site CMS designed for SEO-optimized and privacy-focused websites.

AlkaidLab / foundation-sunshine

Sunshine fork: an enhanced sunshine, a self-hosted game streaming host for Moonlight with HDR10/HDR Vivid, virtual displays, advanced audio, optimized encoders, and a modern control panel.

gepa-ai / gepa

Optimize prompts, code, and more with AI-powered Reflective Optimization

sz3 / libcimbar

Optimized implementation for color-icon-matrix barcodes

pheralb / svgl

🧩 A beautiful library with SVG logos. Built with Sveltekit & Tailwind CSS.

facebook / redex

A bytecode optimizer for Android apps

lemonade-sdk / lemonade

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

lingui / js-lingui

🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript

NVIDIA / DALI

A GPU-accelerated library containing highly optimized building blocks and an execution engine for data processing to accelerate deep learning training and inference applications.

klauspost / compress

Optimized Go Compression Packages

rayenghanmi / RyTuneX

RyTuneX is an advanced system tuning engine built with WinUI 3 and .NET, designed to debloat, optimize, and maximize performance on Windows 10 and 11.

NVIDIA / Model-Optimizer

A unified library of SOTA model optimization techniques like quantization, distillation, pruning, neural architecture search, speculative decoding, etc. It compresses deep learning models for downstream deployment frameworks like TensorRT-LLM, TensorRT, vLLM, etc. to optimize inference speed.

digitallyinduced / ihp

🔥 The fastest way to build type safe web apps. IHP is a new batteries-included web framework optimized for longterm productivity and programmer happiness

Kiln-AI / Kiln

Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthetic data generation, dataset management, MCP, and more.

NVIDIA / nccl

Optimized primitives for collective multi-GPU communication

sitespeedio / sitespeed.io

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

apache / age

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

firebase / FirebaseUI-Android

Optimized UI components for Firebase

IBM / mcp-context-forge

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

darkzOGx / youtube-automation-agent

🎬 Open-source, self-hosted AI agent that runs a YouTube channel end to end: researches topics, writes scripts, generates narration, visuals and video, optimizes SEO, and publishes after your approval, then learns from analytics. Works with Gemini, OpenAI, OpenRouter, DeepSeek and more.

Tarquinen / opencode-dynamic-context-pruning

Dynamic context pruning plugin for OpenCode - intelligently manages conversation context to optimize token usage

sshnet / SSH.NET

SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

kohler / gifsicle

Create, manipulate, and optimize GIF images and animations

oxipng / oxipng

Multithreaded PNG optimizer written in Rust

uxlfoundation / oneDNN

Open-source library of optimized deep learning operations (matmul, convolution, attention) for CPUs (x64, AArch64, RISC-V) and Intel GPUs. Used by PyTorch, TensorFlow, OpenVINO, and ONNX Runtime.

thoughtbot / suspenders

A Rails application template with our standard defaults, optimized for deployment on Heroku.

mysticaltech / terraform-hcloud-kube-hetzner

Optimized and Maintenance-free Kubernetes on Hetzner Cloud in one command!

lemony-ai / cascadeflow

Cascading runtime for AI agents. Optimize cost, latency, quality, and policy decisions inside the agent loop.

dcodeIO / bcrypt.js

Optimized bcrypt in JavaScript with zero dependencies, with TypeScript support.

0xShug0 / audio.cpp

An all-in-one, pure C++ inference engine for audio models, powered by ggml. Supports TTS, STT, VAD, voice conversion, music generation, and more, with highly optimized performance. No Python dependency.

eclipse-openj9 / openj9

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.

rlaope / oh-my-hermes

All in one plugin for Hermes Agent ⚚ the coding intelligence, a long-term memory system and model optimized workflow packages

robinrodricks / FluentFTP

An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.

linrunner / TLP

TLP - Optimize Linux Laptop Battery Life

BBuf / how-to-optim-algorithm-in-cuda

how to optimize some algorithm in cuda.

ohler55 / oj

Optimized JSON

mriscoc / Ender3V2S1

This is optimized firmware for Ender3 V2/S1 3D printers.

flick9000 / winscript

Open-source tool to build your Windows script from scratch. It includes debloat, privacy, performance & app installing scripts.

JamesCJ60 / Universal-x86-Tuning-Utility

Your Hardware. Your Rules. Open. Powerful. Unrestricted Tuning.

cdhigh / KindleEar

Aggregates RSS and web content(Calibre recipe), sends to Kindle, and includes an e-ink optimized online reader.

postgres-ai / database-lab-engine

DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while improving time-to-market and software quality. Follow to stay updated.

xtensor-stack / xsimd

C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-V))

civilblur / mazanoke

A self-hosted local image optimizer that runs in your browser.

eclipse-collections / eclipse-collections

Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.

alexgreensh / token-optimizer

Find the ghost tokens. Fix them. Survive compaction. Avoid context quality decay.

skydoves / landscapist

🌻 A pluggable, lightweight, highly optimized Jetpack Compose and Kotlin Multiplatform image loading library that fetches and displays network images.

serversideup / docker-php

🐳 Production-ready Docker images for PHP. Optimized for Laravel, WordPress, and more!

bitcoin-core / secp256k1

Optimized C library for EC operations on curve secp256k1

unjs / ipx

🖼️ High performance, secure and easy-to-use image optimizer.

AgriciDaniel / claude-blog

Claude Code blog skill suite: 30 sub-skills, 5 agents, 5-gate v1.9.0 Blog Delivery Contract, dual-optimized for Google rankings and AI citations. Active development at AI-Marketing-Hub/claude-blog (AI Marketing Hub Pro community); public releases ship here.

bpatrik / pigallery2

A fast directory-first photo gallery website, with rich UI, optimized for running on low resource servers (especially on raspberry pi)

jonhoo / left-right

A lock-free, read-optimized, concurrency primitive.

thedogecraft / sparkle

A Windows app to debloat and optimize your PC

zlib-ng / zlib-ng

zlib replacement with optimizations for "next generation" systems.

apache / bookkeeper

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

AntigmaLabs / ante

Ghost in your shell. Ante is a self-contained agent harness with a highly optimized core. It works like Claude Code or Codex, with none of their dependencies or model constraints.

secure-77 / Perlite

A web-based markdown viewer optimized for Obsidian

reactnativecn / react-native-update

🚀 Blazing fast hot updates (OTA) for React Native — Hermes-optimized diff patches, crash rollback, staged rollout. A CodePush alternative for iOS / Android / HarmonyOS.

ROCm / FastFlowLM

Run LLMs on AMD Ryzen™ AI NPUs in minutes; purpose-built and deeply optimized for the AMD NPUs.

nicoverbruggen / libron

A manually tuned font revision of Readerly, with reduced and altered serifs, optimized for digital reading and e-readers. OFL licensed.