LTSharpe / OblivionRemasteredPerformanceFix
Engine-level performance fix for Oblivion Remastered (UE5): higher fps in towns, far fewer travel hitches, same image. Source, benchmark and docs.
LTSharpe / OblivionRemasteredPerformanceFix
duckdb / duckdb
Embedded analytical SQL database engine that runs in-process, with clients for Python, R, Java, Rust, Go, and Wasm.
Liset999 / ZenDesktop
A ultra-lightweight, high-performance Windows desktop and taskbar enhancement utility with a native C++ Windhawk mod and a standalone tray daemon.
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.
TokisanGames / Terrain3D
A high performance, editable terrain system for Godot 4.
flashrt-project / FlashRT
FlashRT is a high-performance realtime inference engine for small-batch, latency-sensitive AI workloads. The flagship integration is production VLA control for Pi0, Pi0.5, GROOT N1.6, and Pi0-FAST. Also support llm e.g, qwen3.6-27B
Neroued / ninfer
High-performance single-GPU inference for selected model checkpoints and GPUs.
microsoft / onnxruntime
ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
TigerVNC / tigervnc
High performance, multi-platform VNC client and server
google-ai-edge / LiteRT-LM
LiteRT-LM is Google's production-ready, high-performance, open-source inference framework for deploying Large Language Models on edge devices.
alibaba / MNN
MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.
wolfpld / tracy
Frame profiler
NVIDIA / cutlass
CUDA C++ templates and Python DSLs for building high-performance GEMM and other linear algebra kernels on NVIDIA GPUs.
openvinotoolkit / openvino
OpenVINO™ is an open source toolkit for optimizing and deploying AI inference
google-ai-edge / LiteRT
LiteRT, successor to TensorFlow Lite. is Google's On-device framework for high-performance ML & GenAI deployment on edge platforms, via efficient conversion, runtime, and optimization
envoyproxy / envoy
Cloud-native high-performance edge/middle/service proxy
lightgbm-org / LightGBM
A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.
cocos / cocos-engine
Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.
ceph / ceph
Ceph is a distributed object, block, and file storage platform
catboost / catboost
A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
ikawrakow / ik_llama.cpp
llama.cpp fork with additional SOTA quants and improved performance
projectchrono / chrono
High-performance C++ library for multiphysics and multibody dynamics simulations
InfiniTensor / InfiniTensor
InfiniTensor is a high-performance inference engine tailored for GPUs and AI accelerators. Its design focuses on effective deployment and swift academic validation.
Tencent / ncnn
ncnn is a high-performance neural network inference framework optimized for the mobile platform
odygrd / quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
wilsjo2 / OptiScaler-DLSSNR-PreSR-Multipass
A game mod that uses NVIDIA AI to change lighting, detail and colour, with controls for strength and performance.
phforner0 / Xendroid-Plus
Xendroid+ is an enhanced fork of Xendroid, built to advance Xbox 360 emulation on Android. It expands on the original project with a focus on better performance, broader game compatibility, improved graphics and audio, and a more polished user experience.
Tencent / BqLog
A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.
ossrs / srs
SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.
deepseek-ai / DeepEP-Ascend
A high-performance communication library for machine learning training and inference on Huawei Ascend NPUs.
stew675 / llama-cpp-rdna-boosts
A set of performant RDNA/HIP patches against llama.cpp focusing on high speed inferencing with numerics assurance
Snapchat / Valdi
Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.
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.
dendibakh / perf-ninja
This is an online course where you can learn and master the skill of low-level performance analysis and tuning.
sudoevolve / EUI-NEO
EUI-NEO is a cross-platform, high-performance, low-overhead C++17 GPUI framework
ERGO-Code / HiGHS
Linear optimization software
clice-io / clice
A next-generation C++ language server for modern C++, focused on high performance and deep code intelligence
Alan-CRL / Inkeys
将你的创意随心所欲地书写在屏幕的任意角落。智绘教Inkeys 拥有丝滑流畅的高性能画笔、丰富强大的功能，以及众多贴心小设计，全面提升你的效率与使用体验。 | Unleash your creativity by writing anywhere on your screen with ease. Inkeys brings you ultra-smooth, high-performance brushes, a powerful array of features, and numerous thoughtful design touches to elevate your efficiency and user experience.
jmaczan / tiny-vllm
Build your own high performance LLM inference engine in C++ and CUDA - a smaller version of vLLM
fasiondog / hikyuu
An open-source, high-performance quantitative trading framework in C++/Python focused on strategy analysis and backtesting Trading model R&D · Ultra-fast engine · Efficient backtesting
thorvg / thorvg
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
litespeedtech / openlitespeed
Our high-performance, lightweight, open source HTTP server
AGenUI / AGenUI
Native A2UI Renderer for iOS/Android/HarmonyOS. High performance streaming Generative UI. Custom Components, Styles and more.
manycoretech / aholo-viewer
A high performance 3DGS renderer
IMXNOOBX / cs2-external-esp
Simple external ESP for Counter-Strike 2, after many years, the codebase has been modernized for clarity and ease of use, with a redesigned interface, noticeable performance improvements, and several new quality-of-life features.
RedDukeDev / dlss5-nr-amd-custom
DLSS 5 Neural Rendering on AMD - Featuring asyncronous mode (almost no performance loss!) and Linux support
fmtlib / fmt
A modern formatting library
focus-creative-games / hybridclr
HybridCLR是一个特性完整、零成本、高性能、低内存的Unity全平台原生c#热更新解决方案。 HybridCLR is a fully featured, zero-cost, high-performance, low-memory solution for Unity's all-platform native c# hotupdate.
ProjectPhysX / FluidX3D
The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Free for non-commercial use.
memgraph / memgraph
High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.
intel / pcm
Intel® Performance Counter Monitor (Intel® PCM)
kokkos / kokkos
Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction
GameTechDev / PresentMon
Capture and analyze the high-level performance characteristics of graphics applications on Windows.
gpgpu-sim / gpgpu-sim_distribution
GPGPU-Sim provides a detailed simulation model of contemporary NVIDIA GPUs running CUDA and/or OpenCL workloads. It includes support for features such as TensorCores and CUDA Dynamic Parallelism as well as a performance visualization tool, AerialVisoin, and an integrated energy model, GPUWattch.
apache / brpc
brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".
NVIDIA / TensorRT
NVIDIA® TensorRT™ is an SDK for high-performance deep learning inference on NVIDIA GPUs. This repository contains the open source components of TensorRT.
taskflow / taskflow
A General-purpose Task-parallel Programming System in C++
WasmEdge / WasmEdge
WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.
halide / Halide
a language for fast, portable data-parallel computation
google / highway
Performance-portable, length-agnostic SIMD with runtime dispatch