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#performance-testing

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

27 records
Tagged “performance-testing”Ranked by health index
PyPI · npm
97Exceptionalhealth index
locustio/locust
Write scalable load tests in plain Python 🚗💨
Python · TypeScript★ 28.1K↓ 14.3M/moAug 20, 2026
MITAug 20, 2026 · metrics 2.10.0
PyPI
94Exceptionalhealth index
reframe-hpc/reframe
A powerful Python framework for writing and running portable regression tests and benchmarks for HPC systems.
Python★ 283↓ 15.3K/moSep 4, 2026
BSD-3-ClauseSep 4, 2026 · metrics 2.10.0
npm
88Excellenthealth index
callstack/reassure
Performance testing companion for React and React Native
TypeScript★ 1,480↓ 3.9M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
Go · npm
84Excellenthealth index
MustardSeedNetworks/stem
Standards-aligned network performance testing — RFC 2544, ITU-T Y.1564, Y.1731, MEF, TSN. Reflector, generator, and certifier in one Go binary.
Go · TypeScript · C★ 0Jul 24, 2026
Custom licenseJul 24, 2026 · metrics 2.10.0
84Excellenthealth index
appneta/tcpreplay
Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.
C★ 1,345Aug 30, 2026
GPL-3.0Aug 30, 2026 · metrics 2.10.0
Go · npm
81Excellenthealth index
krisarmstrong/stem
Standards-aligned network performance testing — RFC 2544, ITU-T Y.1564, Y.1731, MEF, TSN. Reflector, generator, and certifier in one Go binary.
Go · TypeScript · C★ 0Jul 18, 2026
Custom licenseJul 18, 2026 · metrics 2.10.0
npm
80Excellenthealth index
grafana/openapi-to-k6
A CLI tool to convert an OpenAPI schema to a TypeScript client to use with k6.
TypeScript★ 75↓ 9,964/moJul 30, 2026
AGPL-3.0Jul 30, 2026 · metrics 2.10.0
Packagist · PyPI
80Excellenthealth index
phpbench/phpbench
PHP Benchmarking framework
PHP★ 2,019↓ 796.8K/moSep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
PyPI
73Goodhealth index
alteryx/locust-grasshopper
a load testing tool extended from locust
Python★ 194↓ 11.1K/moJul 16, 2026
Apache-2.0Jul 16, 2026 · metrics 2.10.0
npm
71Goodhealth index
alexandriashai/cbrowser
Cognitive Browser: The browser automation that thinks. Constitutional safety • Persona UX testing • Natural language interface • Self-healing selectors • Built for AI agents
TypeScript · JavaScript★ 18↓ 2,900/moJul 17, 2026
Custom licenseJul 17, 2026 · metrics 2.10.0
67Goodhealth index
MilesCranmer/DispatchDoctor.jl
The dispatch doctor prescribes type stability
Julia★ 211Jul 26, 2026
Apache-2.0Jul 26, 2026 · metrics 2.10.0
crates.io
67Goodhealth index
criterion-rs/criterion.rs
No repository description published.
Rust · HTML★ 410↓ 36.6M/moAug 8, 2026
Apache-2.0Aug 8, 2026 · metrics 2.10.0
NuGet
67Goodhealth index
haf/expecto
A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
F#★ 736Jul 28, 2026
Apache-2.0Jul 28, 2026 · metrics 2.10.0
65Goodhealth index
galax-io/gatling-picatinny
Gatling DSL extensions — feeders, profile management, transactions, assertions, Redis integration, and utility functions
Scala · Java · Shell★ 12Jul 27, 2026
Apache-2.0Jul 27, 2026 · metrics 2.10.0
Packagist
65Goodhealth index
volt-test/laravel-performance-testing
A Laravel package for performance testing with the VoltTest PHP SDK. Easily create and run load tests for your Laravel applications with built-in route discovery, CSRF handling, and comprehensive reporting.
PHP★ 77↓ 2,528/moJul 29, 2026
MITJul 29, 2026 · metrics 2.10.0
Maven
62Moderatehealth index
blazemeter/hlsplugin
Apache JMeter plugin for load testing HLS and MPEG-DASH video streams. Simulates adaptive bitrate playback, manifest/segment downloads, and live or VOD streaming.
Java★ 51Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
NuGet
60Moderatehealth index
AnthonyLloyd/CsCheck
Random testing library for C#
C#★ 210Aug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0
60Moderatehealth index
galax-io/gatling-jdbc-plugin
Gatling plugin for JDBC — SQL queries, batch operations, and stored procedures with HikariCP connection pooling
Scala · Shell★ 9Jul 29, 2026
Apache-2.0Jul 29, 2026 · metrics 2.10.0
Go
59Moderatehealth index
boringSQL/regresql
Catch broken queries and performance regressions before production. SQL regression testing, EXPLAIN plan baselines, and CI/CD integration for PostgreSQL.
Go★ 393Aug 22, 2026
BSD-2-ClauseAug 22, 2026 · metrics 2.10.0
Packagist
57Moderatehealth index
volt-test/php-sdk
VoltTest PHP SDK - A performance testing tool for PHP applications
PHP★ 55↓ 3,642/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0
Go · npm
56Moderatehealth index
shyam-s00/gopher-glide
Gopher-Glide (gg) is an open-source, high-fidelity API traffic simulator. Move beyond brute-force load testing with native IDE integration, zero-config profiles, and an interactive TUI that lets you inject chaos in real-time.
Go★ 12Aug 23, 2026
MITAug 23, 2026 · metrics 2.10.0
Go
54Moderatehealth index
pepsi7959/tsunami
Tsunami HTTP Load Generator
HTML · Go · Shell★ 1Aug 5, 2026
GPL-3.0Aug 5, 2026 · metrics 2.10.0
Go · npm
53Moderatehealth index
MohamedBenTaher/test-scale
Distributed HTTP load testing with YAML plans, autoscaling workers, and histogram-correct metrics.
Go · HTML · Shell★ 1Jul 28, 2026
MITJul 28, 2026 · metrics 2.10.0
NuGet
50Moderatehealth index
PragmaticFlow/NBomber.Data
The package provides functionality for NBomber to work with data (data feeds, data generators)
C#★ 0Sep 6, 2026
Apache-2.0Sep 6, 2026 · metrics 2.10.0
RubyGems
47Weakhealth index
piotrmurach/rspec-benchmark
Performance testing matchers for RSpec
Ruby★ 618Jul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
RubyGems
44Weakhealth index
piotrmurach/benchmark-trend
Measure performance trends of Ruby code
Ruby★ 60Jul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
RubyGems
38Weakhealth index
piotrmurach/benchmark-perf
Benchmark execution time and iterations per second
Ruby★ 13Jul 20, 2026
MITJul 20, 2026 · metrics 2.10.0