PyPI95Exceptionalhealth index
Python · Jupyter Notebook★ 3,362Jul 19, 2026
npm95Exceptionalhealth index
TypeScript★ 2,354↓ 296M/moAug 4, 2026
NuGet94Exceptionalhealth index
C#★ 11.5KAug 27, 2026
npm93Exceptionalhealth index

artilleryio/artilleryThe complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
TypeScript · JavaScript★ 9,059↓ 1.1M/moAug 28, 2026
npm · PyPI91Excellenthealth index

joshuaswarren/remnicOpen-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.
TypeScript★ 176↓ 203.7K/moAug 22, 2026
PyPI90Excellenthealth index
Python · JavaScript★ 1,008↓ 508.4K/moJul 21, 2026
PyPI · npm89Excellenthealth index

UiPath/coder_evalTest that your Claude Code skills, MCP servers, and CLIs actually work when an agent uses them — sandboxed YAML suites, activation checks, A/B experiments, CI gates.
Python · TypeScript★ 116↓ 13.9K/moAug 19, 2026
PyPI89Excellenthealth index
Python★ 16Jul 25, 2026
Go89Excellenthealth index

gofiber/utils:zap: A collection of common functions for Fiber with better performance, fewer allocations, and fewer dependencies.
Go★ 57Aug 22, 2026
crates.io89Excellenthealth index

gungraun/gungraunHigh-precision, one-shot and consistent benchmarking framework/harness for Rust. All Valgrind tools at your fingertips.
Rust · Roff★ 317↓ 412.5K/moAug 22, 2026
PyPI87Excellenthealth index
Python★ 5,726↓ 46.4M/moAug 28, 2026
crates.io87Excellenthealth index

pawurb/hotpath-rsQuickly find bottlenecks in Rust - one profiler for CPU, memory, SQL, HTTP, I/O and async code.
Rust★ 1,688↓ 174.3K/moAug 22, 2026
PyPI86Excellenthealth index
Python★ 4,309↓ 210.7K/moAug 28, 2026
crates.io · Maven · npm86Excellenthealth index

SaaSy-Solutions/mockforgeComprehensive mocking framework for REST, gRPC, GraphQL & WebSockets. Features intelligent RAG-driven data synthesis, latency/fault injection, HTTP bridge, WASM plugins, E2E encryption, workspace sync, and modern admin UI. Production-ready with Docker support.
Rust · TypeScript · HTML★ 11↓ 9,833/moSep 5, 2026
PyPI · npm86Excellenthealth index

robocurve/inspect-robotsOpen source evals for physical AI. Run any LLM/VLA on any arm/humanoid against any real/sim benchmark.
Python★ 269↓ 5,131/moSep 6, 2026
PyPI84Excellenthealth index
Python★ 134↓ 2.4M/moAug 27, 2026
npm84Excellenthealth index
HTML · JavaScript★ 2,186↓ 5,344/moJul 23, 2026
PyPI83Excellenthealth index
Python★ 752↓ 16.8M/moAug 27, 2026
crates.io81Excellenthealth index

hatoo/ohaOhayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
Rust★ 10.5K↓ 1,822/moAug 28, 2026
crates.io81Excellenthealth index
lance0/xfrA modern iperf3 alternative with a live TUI, multi-client server, and QUIC support. Built in Rust.
Rust★ 517↓ 179/moJul 23, 2026
crates.io80Excellenthealth index
Rust · MDX★ 874↓ 11/moJul 27, 2026
PyPI80Excellenthealth index
Python★ 317↓ 6,133/moAug 9, 2026
npm · Go80Excellenthealth index
goptics/vizbA tabular data visualization engine from your local to CI/CD pipeline
Go · TypeScript★ 79↓ 4,090/moJul 17, 2026
Go80Excellenthealth index
oneclickvirt/ecsVPS Fusion Monster Server Test GO Version Aiming to be the most comprehensive server testing project, implemented in Go with zero environment dependencies. VPS融合怪服务器测评项目 GO版本 尽量成为最全能的服务器测评项目,使用 Go 实现,无需任何环境依赖。
Go★ 2,264Jul 29, 2026
Python★ 2↓ 2,506/moAug 22, 2026
soenneker/soenneker.tests.benchmarkAn abstract class for benchmarking tests in .NET, integrating BenchmarkDotNet with Xunit's output helper and providing a method to log benchmark summaries asynchronously.
C#★ 0Jul 16, 2026
inikep/lzbenchlzbench is an in-memory benchmark of open-source compressors
C · C++★ 1,074Jul 21, 2026
crates.io · PyPI73Goodhealth index

sebastienrousseau/http-handleLightweight Rust HTTP server library. Sync + async, HTTP/1.1 keep-alive, HTTP/2 (h2c), HTTP/3 ALPN. 180 k req/s on Linux/arm64.
Rust★ 1↓ 2,031/moAug 28, 2026
C#★ 0Jul 18, 2026
Python★ 1,444Jul 17, 2026