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The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Achieve state of the art inference performance with modern accelerators on Kubernetes

High-performance AI pipeline engine with a C++ core and 50+ Python-extensible nodes. Build, debug, and scale LLM workflows with 13+ model providers, 8+ vector databases, and agent orchestration, all from your IDE. Includes VS Code extension, TypeScript/Python SDKs, and Docker deployment.

A high performance, editable terrain system for Godot 4.

High performance self-hosted photo and video management solution.

use ai analysis Performance issue with perfetto

SGLang is a high-performance serving framework for large language models and multimodal models.

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

Cloud-native high-performance edge/middle/service proxy

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

⚓ A collection of high-performance JavaScript tools.

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

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 155 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

Developer-first error tracking and performance monitoring

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.

SwarmUI (formerly StableSwarmUI), A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, and extensibility.

Triton's Dragon's Mouth Yellowstone gRPC service for high-performance Solana streaming

C* (C-Asterisk) is a custom, high-performance programming language. It uses LLVM and native I/O bypasses to run Deep Learning models from scratch 100x faster than Python.

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

A high-performance observability data pipeline.

High-Performance server for NATS.io, the cloud and edge native messaging system.

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

ncnn is a high-performance neural network inference framework optimized for the mobile platform

LightLLM is a Python-based LLM (Large Language Model) inference and serving framework, notable for its lightweight design, easy scalability, and high-speed performance.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

AI Proxy is a high performance AI gateway using OpenAI / Claude / Gemini protocol as the entry point. It features intelligent error handling, multi-channel management, and comprehensive monitoring. With support for multiple models, rate limiting, and multi-tenant isolation.

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

The next generation Linux workstation, designed for reliability, performance, and sustainability.

CUDA Python: Performance meets Productivity

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

A scalable overlay networking tool with a focus on performance, simplicity and security

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

Apache Doris is an easy-to-use, high performance and unified analytics database.

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

A lightweight, LXC-like container runtime for Android and Linux. Run full Linux distributions natively with zero performance penalty

Deckhouse Prom++ – high-performance fork of Prometheus, designed to significantly reduce memory consumption

Zero encoding extreme performance binary serializer for C# and Unity.

A Paper fork, focused on finding balance between performance, vanilla behavior and stability

A graph database that supports more than 100+ billion data, high performance and scalability (Include OLTP Engine & REST-API & Backends)

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

NEO Emacs (WIP): A GPU-powered Emacs written in Rust with a modern display engine. Aiming for modern design/multi-threaded Elisp, 10x performance and 100% Emacs compatibility. 🚀 Inline 4K images/4K videos/WPEWebKit using GPU acceleration, DMA-BUF, ZERO-COPY. Rich animation effects support.

A performance-first TypeScript checker

Automate the obvious and investigate the ambiguous. High-performance safety rules engine for real-time event processing at scale.

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

Tritonbench is a collection of PyTorch custom operators with example inputs to measure their performance.

CUDA Templates and Python DSLs for High-Performance Linear Algebra

A high performance caching library for Java

High performance, multi-platform VNC client and server

Saleor Core: the high performance, composable, headless commerce API.

High-performance proxy for MySQL and PostgreSQL

Scan and fix React performance issues

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

WpfHexEditor Studio is a IDE built on WPF and .NET 8, designed for advanced binary analysis and reverse engineering—combining a powerful hex editor, deep inspection tools, and native support for .NET projects and Visual Studio solutions in a single high-performance platform.

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.

high-performance graph database for real-time use cases

Analyzes resource usage and performance characteristics of running containers.

Performance Optimizer Observation Platform

Automated auditing, performance metrics, and best practices for the web.

React-based framework with performance, scalability, and security built in.

ThunderID is a high-performance, open-source identity stack designed for developers to secure and manage access for humans, AI agents, and workloads through fully composable identity flows.

High-performance Telegram proxy with DPI evasion

Unofficial High-Performance Vue.js Toolchain in Rust

🗹 TypeScript HTTP Framework focusing on e2e type-safety, easy setup, performance & great developer experience

Performance and security acceleration for zkVMs.

java/kotlin high performance lightweight solution for jdbc query,support oltp and olap query,一款java下面支持强类型、轻量级、高性能的ORM,致力于解决jdbc查询,拥有对象模型筛选、隐式子查询、隐式join

Performance plugin from the WordPress Performance Group, which is a collection of standalone performance modules.

A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support

✨ "Ooooh, sparkly paper!" - SparklyPower's Paper fork, making large servers snappier with high-performance optimizations and improvements!

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.

Lucee is a high-performance, open-source CFML server written in Java. Supporting JDBC, Caching, Parallelism, HTTP, ORM, REST, S3 and dynamic Java integration, Lucee is great for developers aiming to build fast, scalable applications, delivering faster startup, rapid compilation and better runtime performance.

Apache Druid: a high performance real-time analytics database.

Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.

A Kotlin Multiplatform UI framework from Tencent TDS — high-performance, one codebase for six platforms, with dynamic delivery.

Continuous Profiling Platform. Debug performance issues down to a single line of code

The financial transactions database designed for mission critical safety and performance.

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.

Quasar Framework - Build high-performance VueJS user interfaces in record time

Core Lightning — Lightning Network implementation focusing on spec compliance and performance

High performance, minimalist Go web framework

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

High-performance JavaScript/TypeScript compiler toolchain in Zig.

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

A library for accelerating Transformer models on NVIDIA GPUs, including using 8-bit and 4-bit floating point (FP8 and FP4) precision on Hopper, Ada and Blackwell GPUs, to provide better performance with lower memory utilization in both training and inference.

High-performance Inference and Deployment Toolkit for LLMs and VLMs based on PaddlePaddle

High-performance Bazel rules for running Node.js tools and building JavaScript projects

:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.

Performance tests and benchmarks

Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http

A synthetic micro-benchmark that measures the peak achievable performance of GPU compute devices