PyPI
krkn-chaos/krkn
Chaos and resiliency testing tool for Kubernetes with a focus on improving performance under failure conditions. A CNCF sandbox project.
Apache-2.0Oct 19, 2026 · metrics 2.10.0
All tags
Catalogue tag
#performance
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.
480 records
crates.io · npm
longbridge/gpui-kit
Rust GUI components for building fantastic cross-platform desktop application by using GPUI.
Custom licenseOct 22, 2026 · metrics 2.10.0
crates.io
sozu-proxy/sozu
Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome!
AGPL-3.0Oct 21, 2026 · metrics 2.10.0
npm
tinylibs/tinybench
🔎 A simple, tiny and lightweight benchmarking library!
MITSep 16, 2026 · metrics 2.10.0
npm · RubyGems
Shopify/flash-list
A better list for React Native
MITSep 15, 2026 · metrics 2.10.0
npm
artilleryio/artillery
The 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.
MPL-2.0Aug 28, 2026 · metrics 2.10.0
PyPI
devitocodes/devito
DSL and compiler framework for automated finite-differences and stencil computation
MITSep 9, 2026 · metrics 2.10.0
Maven · RubyGems
jruby/jruby
JRuby, an implementation of Ruby on the JVM
Custom licenseAug 28, 2026 · metrics 2.10.0
Maven
pinpoint-apm/pinpoint
APM, (Application Performance Management) tool for large-scale distributed systems.
Apache-2.0Aug 27, 2026 · metrics 2.10.0
RubyGems
rails/bootsnap
Boot large Ruby/Rails apps faster
MITSep 10, 2026 · metrics 2.10.0
PyPI · crates.io · npm
rohaquinlop/complexipy
Blazingly fast cognitive complexity analysis for Python, written in Rust.
MITOct 21, 2026 · metrics 2.10.0
npm
rx-angular/rx-angular
Reactive Extensions for Angular.
MITSep 14, 2026 · metrics 2.10.0
Go
trickstercache/trickster
Open Source HTTP Reverse Proxy Cache and Time Series DB Query Accelerator
Apache-2.0Sep 26, 2026 · metrics 2.10.0
NuGet · crates.io
valkey-io/valkey-glide-csharp
An open source Valkey client library that supports Valkey, and Redis open source 6.2, 7.0 and 7.2. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS based applications. GLIDE is a multi language client library, written in Rust with programming language bindings
Apache-2.0Sep 14, 2026 · metrics 2.10.0
—
Icinga/icinga2
The core of our monitoring platform with a powerful configuration language and REST API.
GPL-3.0Sep 10, 2026 · metrics 2.10.0
npm
gkjohnson/three-mesh-bvh
A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.
MITAug 27, 2026 · metrics 2.10.0
crates.io
google/zerocopy
Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.
Apache-2.0Sep 16, 2026 · metrics 2.10.0
Go
instana/go-sensor
:rocket: Go Distributed Tracing & Metrics Sensor for Instana
MITSep 10, 2026 · metrics 2.10.0
RubyGems
okuramasafumi/alba
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
MITSep 11, 2026 · metrics 2.10.0
PyPI
ozeranskii/httptap
Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
solidjs/solid
A declarative, efficient, and flexible JavaScript library for building user interfaces.
MITSep 17, 2026 · metrics 2.10.0
npm · crates.io
ubugeeei-prod/ox-content
all-in-one markdown toolchain ― fastest, tiniest, framework agnostic, powerful, customizable
MITOct 20, 2026 · metrics 2.10.0
npm
GoogleChromeLabs/quicklink
⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time
Apache-2.0Sep 15, 2026 · metrics 2.10.0
PyPI
Nuitka/Nuitka
Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.14. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.
AGPL-3.0Sep 16, 2026 · metrics 2.10.0
PyPI
exasol/pyexasol
Exasol Python driver with low overhead, fast HTTP transport and compression
MITOct 22, 2026 · metrics 2.10.0
Go · PyPI
gma1k/podtrace
eBPF-driven APM and diagnostic tool for Kubernetes applications 🐝
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Packagist · npm
johnbillion/query-monitor
The developer tools panel for WordPress and WooCommerce
GPL-2.0Sep 15, 2026 · metrics 2.10.0
Go · npm
parca-dev/parca
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.
Apache-2.0Aug 28, 2026 · metrics 2.10.0
npm
poolifier/poolifier
Fast and small Node.js worker_threads and cluster worker pool
MITSep 29, 2026 · metrics 2.10.0
npm · RubyGems
sitespeedio/sitespeed.io
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
MITAug 28, 2026 · metrics 2.10.0