function: benchmarking
824 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| graphdeeplearning/graphtransformer Reference implementation of the Graph Transformer architecture from the paper 'A Generalization of Transformer Networks to Graphs' (DLG-AAA… | 32 | 1028 | maintenance |
| kenjis/php-framework-benchmark A benchmark suite that measures the minimum bootstrap overhead of PHP frameworks using a Hello World application. It compares requests per … | 32 | 1026 | maintenance |
| tmm1/perftools.rb A Ruby binding to Google's gperftools that provides CPU profiling of Ruby code via sampling. It supports profiling blocks, whole applicatio… | 32 | 1025 | maintenance |
| facebookresearch/CompilerGym CompilerGym is a Python library of OpenAI Gym-compatible reinforcement learning environments for compiler and program optimization tasks, c… | 10 | 1021 | maintenance |
| facebook/fatal Fatal (Facebook Template Library) is a header-only C++14 library for fast software prototyping, built heavily on template meta-programming … | 95 | 1017 | maintenance |
| httperf/httperf httperf is a command-line HTTP load generator for measuring web server performance. It supports HTTP/1.1 and SSL and is designed to generat… | 32 | 1017 | maintenance |
| maintell/webBenchmark A Go-based command-line HTTP benchmark tool that floods a target URL with concurrent requests to test server bandwidth and performance. It … | 23 | 1011 | maintenance |
| jennyzzt/dgm Darwin Gödel Machine (DGM) is a research implementation of a self-improving AI agent that iteratively rewrites its own codebase and validat… | 35 | 2254 | experimental |
| FastVM/minivm MiniVM is a small but optimizing virtual machine and runtime written in C11, featuring a just-in-time compiler built on Cuik's TB backend. … | 34 | 1666 | experimental |
| sintel-dev/Orion Orion is a Python machine learning library for unsupervised time series anomaly detection, offering verified ML pipelines that flag rare pa… | 74 | 1368 | experimental |
| erikbern/ann-benchmarks A benchmarking environment for approximate nearest neighbor (ANN) search algorithms, with pre-generated HDF5 datasets and Docker containers… | 73 | 5717 | abandoned |
| uber-archive/go-torch go-torch is a command-line tool that stochastically profiles Go programs by collecting stack traces via pprof and rendering them as flame g… | 10 | 3932 | abandoned |
| facebookresearch/ReAgent ReAgent is an open-source end-to-end platform for applied reinforcement learning developed at Facebook, built in Python with PyTorch for tr… | 77 | 3712 | abandoned |
| rkern/line_profiler line_profiler is a Python module for line-by-line profiling of functions, and kernprof is a companion script for running it or the standard… | 10 | 3585 | abandoned |
| rcrowley/go-metrics A Go port of Coda Hale's Dropwizard Metrics library providing counters, gauges, histograms, meters, and timers for application instrumentat… | 10 | 3462 | abandoned |
| codemix/fast.js fast.js is a JavaScript library providing faster user-land reimplementations of common native built-in functions like forEach, map, and red… | 32 | 3382 | abandoned |
| rll/rllab rllab is a Python framework for developing and evaluating reinforcement learning algorithms, with implementations of algorithms like TRPO, … | 32 | 3078 | abandoned |
| uber-archive/pyflame Pyflame is a high-performance sampling profiler for Python implemented in C++ that uses Linux ptrace to capture call stacks without instrum… | 10 | 2982 | abandoned |
| what-studio/profiling An interactive continuous Python profiler with a TUI viewer, supporting both deterministic and statistical profiling, including live and re… | 10 | 2934 | abandoned |
| scrtlabs/catalyst Catalyst is a Python algorithmic trading library for crypto-assets, built as an extension of Quantopian's Zipline. It supports backtesting … | 10 | 2560 | abandoned |
| facebookarchive/BOLT BOLT (Binary Optimization and Layout Tool) is a Linux command-line utility that optimizes the performance of native binaries by rearranging… | 10 | 2532 | abandoned |
| brookshi/Hitchhiker Hitchhiker is a self-hosted, web-based RESTful API testing tool built with Node.js and TypeScript. It supports team collaboration, schedule… | 23 | 2210 | abandoned |
| seiginonakama/BlockCanaryEx BlockCanaryEx is an Android library, based on BlockCanary, that detects UI thread blocks and identifies the heavy methods causing them. It … | 32 | 2172 | abandoned |
| reactopt/reactopt Reactopt is a CLI tool that audits React applications for unnecessary component re-rendering by launching the app in a browser via Puppetee… | 32 | 1973 | abandoned |
| friendlyrobotnyc/TinyDancer An Android library that displays a real-time FPS overlay using the Choreographer, with color-coded indicators based on the percentage of ti… | 10 | 1891 | abandoned |
| goadapp/goad Goad is a highly distributed load testing tool written in Go that runs HTTP load tests from AWS Lambda across multiple regions simultaneous… | 10 | 1869 | abandoned |
| speedracer/speedracer Speedracer is a performance runner, like a test runner but for performance, that executes 'race' scripts in headless Chrome and collects de… | 23 | 1849 | abandoned |
| stagemonitor/stagemonitor Stagemonitor is an open-source application performance monitoring agent for Java server applications that integrates with Elasticsearch, Gr… | 10 | 1695 | abandoned |
| xiaojiaqi/10billionhongbaos A Go-based stress-testing project that simulates the 2015 WeChat red envelope scenario, supporting one million concurrent users on a single… | 32 | 1688 | abandoned |
| uber-archive/cpustat cpustat is a Linux command-line tool that samples CPU utilization and saturation for every process at high frequency and summarizes the sam… | 10 | 1650 | abandoned |
| tideways/php-xhprof-extension A PHP C extension (tideways_xhprof) providing hierarchical, XHProf-compatible callgraph profiling for PHP 7+ with low overhead. The project… | 10 | 1619 | abandoned |
| samccone/drool Drool is a Node.js automation layer built on chromedriver/Selenium WebDriver that measures whether repeated 'clean' user actions cause DOM … | 32 | 1474 | abandoned |
| jonathanpenn/ui-auto-monkey UI AutoMonkey is a JavaScript stress testing script for iOS apps that runs in Apple's UI Automation and Instruments tools, bombarding apps … | 32 | 1457 | abandoned |
| joedicastro/vps-comparison A Python and Ansible-based tool that runs automated benchmark tests across VPS providers and publishes reproducible comparison results. It … | 32 | 1432 | abandoned |
| twitter-archive/iago Iago is a load generator from Twitter for producing realistic traffic against services, written in Scala on the JVM. Users write Scala or J… | 10 | 1334 | abandoned |
| paulirish/pwmetrics PWMetrics is a CLI tool and Node.js library that gathers progressive web performance metrics (like First Contentful Paint and Largest Conte… | 23 | 1239 | abandoned |
| humbug/humbug Humbug is a mutation testing framework for PHP that measures the real effectiveness of test suites by injecting small defects and checking … | 10 | 1126 | abandoned |
| node-inspector/v8-profiler Node.js native bindings (C++) to the V8 profiler, exposing CPU profiling and heap snapshot APIs programmatically. It integrates with node-i… | 23 | 1125 | abandoned |
| lafikl/perfBar PerfBar is a lightweight JavaScript library for collecting and displaying website performance metrics directly in the browser, with support… | 23 | 1091 | abandoned |
| SamSaffron/MiniProfiler MiniProfiler is a simple but effective mini-profiler for ASP.NET MVC, ASP.NET, and Ruby, providing ADO.NET query profiling and lightweight … | 32 | 1043 | abandoned |
| GPUOpen-Archive/CodeXL CodeXL is AMD's open-source GPU tool suite offering GPU debugging, profiling, and static kernel/shader analysis for OpenCL, OpenGL, Vulkan,… | 10 | 1009 | abandoned |
| Freqtrade Freqtrade is a free, open-source cryptocurrency trading bot written in Python that supports major spot and futures exchanges via CCXT. It i… | 98 | 53664 | stable |
| microsoft/qlib Qlib is an AI-oriented quantitative investment platform from Microsoft that supports the full quant research workflow, from data processing… | 66 | 47960 | active |
| ray-project/ray Ray is a unified open-source framework for scaling AI and Python applications, consisting of a core distributed runtime (tasks, actors, obj… | 99 | 43614 | stable |
| derailed/k9s K9s is a terminal-based UI for navigating, observing, and managing Kubernetes clusters in real time. It supports standard resources and CRD… | 95 | 34445 | active |
| open-mmlab/mmdetection MMDetection is OpenMMLab's PyTorch-based toolbox and benchmark for object detection and instance/panoptic segmentation. It provides a large… | 23 | 32892 | stable |
| HKUDS/Vibe-Trading Vibe-Trading is an open-source AI finance research agent that turns natural-language prompts into runnable market research, backtests, and … | 81 | 31791 | active |
| mlflow/mlflow MLflow is an open source AI engineering platform for agents, LLMs, and traditional ML models, providing experiment tracking, model registry… | 99 | 27688 | stable |
| hashcat Hashcat is the world's fastest and most advanced password recovery utility, supporting over 300 highly-optimized hashing algorithms across … | 80 | 26631 | active |
| toon-format/toon TOON (Token-Oriented Object Notation) is a compact, human-readable encoding of the JSON data model designed to reduce token usage in LLM pr… | 83 | 25261 | active |
| Dao-AILab/flash-attention Official implementation of FlashAttention, FlashAttention-2, -3, and -4: fast and memory-efficient exact attention kernels for GPUs. It acc… | 95 | 24787 | active |
| promptfoo/promptfoo Promptfoo is an open-source CLI and library for evaluating and red-teaming LLM applications, prompts, agents, and RAG pipelines. It support… | 92 | 24603 | active |
| simdjson/simdjson A C++ library that parses JSON at gigabytes-per-second speeds using SIMD instructions and microparallel algorithms, with runtime CPU-tailor… | 99 | 24196 | stable |
| brettwooldridge/HikariCP HikariCP is a lightweight, high-performance JDBC connection pool for Java applications. It is a production-ready, 'zero-overhead' library w… | 71 | 21192 | stable |
| fruitcake/laravel-debugbar A Laravel package that integrates PHP Debug Bar, rendering an in-browser toolbar with collectors for queries, routes, views, events, logs, … | 99 | 19280 | active |
| confident-ai/deepeval DeepEval is an open-source Python framework for evaluating LLM applications with pytest-style unit tests and 50+ research-backed metrics in… | 95 | 17882 | active |
| infinitered/reactotron Reactotron is a free, open-source desktop application for debugging React JS and React Native apps, letting developers inspect state, API r… | 98 | 15583 | active |
| apache/tvm Apache TVM is an open machine learning compiler framework that takes pre-trained models and compiles them into optimized, deployable module… | 90 | 13691 | active |
| deepseek-ai/FlashMLA FlashMLA is DeepSeek's library of optimized CUDA attention kernels implementing Multi-head Latent Attention (MLA), including dense and toke… | 62 | 12872 | active |
| tensorzero/tensorzero TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation behi… | 10 | 11719 | active |
| Weights & Biases Weights & Biases (wandb) is a Python SDK and platform for tracking, visualizing, and managing machine learning experiments, including metri… | 99 | 11239 | active |
| Arize-ai/phoenix Arize Phoenix is an open-source AI observability and evaluation platform for tracing, debugging, and evaluating LLM applications. It suppor… | 95 | 11205 | active |
| ifixai-ai/iFixAi iFixAi is an open-source CLI diagnostic tool that independently audits AI agents for misalignment, hallucination, manipulation, deception, … | 81 | 11173 | active |
| sktime/sktime sktime is a unified Python framework for machine learning with time series, offering 500+ models behind a single scikit-learn-compatible AP… | 98 | 9965 | stable |
| major/MySQLTuner-perl MySQLTuner is a Perl script that audits a running MySQL, MariaDB, or Percona Server instance and reports configuration variables, status me… | 99 | 9475 | active |
| artilleryio/artillery Artillery is an open-source load testing platform and CLI for stress-testing HTTP APIs, GraphQL, WebSocket, Socket.IO, gRPC, and browser ap… | 95 | 9057 | active |
| karatelabs/karate Karate is an open-source Java-based test automation framework that unifies API testing (REST, GraphQL, SOAP, WebSocket), UI browser automat… | 99 | 8929 | active |
| kernc/backtesting.py Backtesting.py is a lightweight Python framework for backtesting trading strategies against historical candlestick data. It provides a smal… | 75 | 8893 | active |
| boyter/scc scc is a very fast, accurate lines-of-code counter written in pure Go that also computes code complexity estimates, COCOMO/LOCOMO effort es… | 91 | 8663 | active |
| getanteon/anteon Anteon (formerly Ddosify) is an open-source, eBPF-based Kubernetes monitoring and performance testing platform. It automatically generates … | 54 | 8523 | active |
| elder-plinius/OBLITERATUS OBLITERATUS is a Python toolkit for abliteration — identifying and removing refusal behaviors from large language models by locating and in… | 71 | 8056 | active |
| ai-dynamo/dynamo NVIDIA Dynamo is an open-source, datacenter-scale distributed inference serving framework that orchestrates inference engines like vLLM, SG… | 87 | 7872 | active |
| open-mmlab/mmpose MMPose is an open-source pose estimation toolbox and benchmark built on PyTorch as part of the OpenMMLab ecosystem. It provides implementat… | 39 | 7855 | active |
| deepseek-ai/DeepGEMM DeepGEMM is a high-performance CUDA BLAS kernel library for NVIDIA tensor cores, providing FP8, FP4, and BF16 GEMMs plus fused MoE and othe… | 84 | 7738 | active |
| h2oai/h2o-3 H2O-3 is an open-source, distributed, in-memory machine learning platform implementing algorithms such as GLM, GBM/XGBoost, Random Forest, … | 77 | 7494 | stable |
| tile-ai/tilelang TileLang is a Pythonic domain-specific language and compiler (built on TVM) for writing high-performance GPU/CPU/accelerator kernels such a… | 88 | 7288 | active |
| deepseek-ai/DeepSpec DeepSpec is a full-stack Python codebase from DeepSeek for training and evaluating draft models used in speculative decoding of large langu… | 54 | 7041 | active |
| simplescaling/s1 s1 is an open-source research project implementing simple test-time scaling for large language models, including the s1K dataset of 1,000 c… | 33 | 6668 | active |
| flashinfer-ai/flashinfer FlashInfer is a GPU kernel library and kernel generator for LLM inference, providing unified APIs for attention, GEMM, and MoE operations w… | 90 | 6252 | active |
| microsoft/fara Fara1.5 is a family of open-weight computer use agent (CUA) models from Microsoft Research, released at 4B, 9B, and 27B scales and built on… | 58 | 6153 | active |
| Helicone/helicone Helicone is an open-source LLM observability platform and AI gateway that logs, monitors, and analyzes LLM API requests with a one-line int… | 79 | 6104 | active |
| open-edge-platform/anomalib Anomalib is a Python deep learning library for anomaly detection, offering state-of-the-art unsupervised algorithms for detecting and local… | 98 | 6088 | active |
| itsgoingd/clockwork Clockwork is a PHP development tool that collects runtime data from your application - request data, performance metrics, logs, database qu… | 66 | 5945 | active |
| stdlib-js/stdlib stdlib is a standard library for JavaScript and TypeScript with an emphasis on numerical and scientific computing, providing math, statisti… | 95 | 5943 | active |
| rllm-org/rllm rLLM is an open-source Python framework for training language agents with reinforcement learning, supporting any agent harness (Claude Code… | 77 | 5803 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| Giskard-AI/giskard-oss Giskard is an open-source Python library for testing, evaluating, and red-teaming LLM-based agents and RAG systems. Its v3 rewrite provides… | 95 | 5773 | active |
| alchaincyf/darwin-skill Darwin.skill is an agent skill for Claude Code that autonomously optimizes other SKILL.md agent skills through an evaluate-improve-test-kee… | 59 | 5754 | active |
| pytorch/torchtitan torchtitan is a PyTorch-native platform for large-scale training of generative AI models, offering a clean-room implementation of PyTorch's… | 79 | 5667 | active |
| google-deepmind/open_spiel OpenSpiel is a collection of game environments and reinforcement learning/search/planning algorithms for research in general RL and multiag… | 98 | 5435 | active |
| ProjectPhysX/FluidX3D FluidX3D is a high-performance lattice Boltzmann method computational fluid dynamics (CFD) application written in C++/OpenCL. It runs on al… | 90 | 5250 | active |
| open-mmlab/mmaction2 MMAction2 is OpenMMLab's PyTorch-based toolbox and benchmark for video understanding, covering action recognition, temporal action localiza… | 55 | 5142 | active |
| mementum/backtrader Backtrader is a feature-rich Python framework for backtesting trading strategies and live trading, with built-in indicators, data feeds, br… | 32 | 22978 | maintenance |
| nghttp2/nghttp2 nghttp2 is a mature C library implementing the HTTP/2 framing layer and HPACK header compression, plus client, server, proxy, and load-test… | 94 | 5046 | stable |
| emqx/MQTTX MQTTX is an all-in-one, cross-platform MQTT 5.0 client toolbox from EMQ, available as a desktop GUI app, CLI, and web application. It provi… | 79 | 5033 | active |
| facebook/memlab MemLab is an end-to-end testing and analysis framework from Meta for detecting JavaScript memory leaks and optimization opportunities. It d… | 77 | 5030 | active |
| KaiyangZhou/deep-person-reid Torchreid is a PyTorch library for deep-learning person re-identification, supporting both image and video reid with end-to-end training an… | 50 | 4900 | stable |
| getzep/zep A repository of example code, framework integration packages, ingestion tooling, and memory benchmarks for Zep Cloud, a managed agent memor… | 96 | 4869 | active |
| harbor-framework/harbor Harbor is a Python framework from the creators of Terminal-Bench for evaluating and optimizing AI agents and language models in containeriz… | 85 | 4664 | active |
| TencentCloudADP/youtu-agent Youtu-Agent is a Python framework for building, running, and evaluating autonomous LLM agents, supporting ReAct-style single agents and pla… | 57 | 4604 | active |