NuGet
microsoft/Microsoft.IO.RecyclableMemoryStream
A library to provide pooling for .NET MemoryStream objects to improve application performance.
MITSep 9, 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.
479 records
PyPI · crates.io
rahmadafandi/rustpy-xlsxwriter
High-performance Excel and CSV file generation powered by Rust (~7-9x faster)
MITSep 19, 2026 · metrics 2.10.0
Packagist
spatie/image-optimizer
Easily optimize images using PHP
MITAug 27, 2026 · metrics 2.10.0
Packagist
spatie/laravel-responsecache
Speed up a Laravel app by caching the entire response
MITSep 17, 2026 · metrics 2.10.0
npm
tinylibs/tinypool
🧵 A minimal and tiny Node.js Worker Thread Pool implementation (38KB)
Custom licenseSep 17, 2026 · metrics 2.10.0
PyPI
ultralytics/thop
PyTorch model profiler for computing MACs and parameter counts to measure deep learning model complexity.
AGPL-3.0Sep 12, 2026 · metrics 2.10.0
npm
zio/zio-blocks
Powerful, joyful building blocks for modern cloud-native applications.
No licenseSep 8, 2026 · metrics 2.10.0
npm
HarperFast/harper
Harper is an open-source Node.js performance platform that unifies database, cache, application, and messaging layers into one in-memory process.
Apache-2.0Oct 21, 2026 · metrics 2.10.0
crates.io
Kirky-X/oxcache
High-performance multi-level cache library for Rust — L1 (Moka) + L2 (Redis) with production-grade reliability and seamless failover
Custom licenseSep 18, 2026 · metrics 2.10.0
npm
NGXSMK/ngxsmk-datepicker
A premium, lightweight Datepicker & Range Picker for modern Angular (17+). 100% Signal-driven, zoneless-ready, and mobile-optimized. Features native Web Component support for React/Vue and zero dependencies.
MITSep 23, 2026 · metrics 2.10.0
Packagist · RubyGems
ahmed-bhs/doctrine-doctor
🩺⚡ Runtime Doctrine ORM analysis integrated into Symfony Web Profiler. Detect N+1 queries, security vulnerabilities, and performance issues during query execution.
MITSep 17, 2026 · metrics 2.10.0
crates.io · npm · Go +3
ashvardanian/StringZilla
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
Apache-2.0Sep 12, 2026 · metrics 2.10.0
PyPI
bbalouki/bbstrader
Simplified Investment & Trading Toolkit with Python & C++
MITSep 10, 2026 · metrics 2.10.0
crates.io
bencherdev/bencher
🐰 Bencher - Continuous Benchmarking
Custom licenseSep 14, 2026 · metrics 2.10.0
npm
code-pushup/cli
A CLI to run all kinds of code quality measurements to align your team with company goals
MITOct 21, 2026 · metrics 2.10.0
npm
darkroomengineering/lenis
Smooth scroll as it should be
MITAug 27, 2026 · metrics 2.10.0
NuGet
georgepwall1991/LinqContraband
EF Core LINQ performance analyzer and Roslyn analyzer for catching N+1 queries, client-side evaluation, sync-over-async, raw SQL risks, and other query issues at compile time.
MITSep 15, 2026 · metrics 2.10.0
npm
humanspeak/svelte-virtual-list
📜 A performant virtual list/scrolling component for Svelte applications - efficiently render large scrollable lists with minimal memory usage
MITSep 11, 2026 · metrics 2.10.0
NuGet
linkdotnet/StringBuilder
A fast and low allocation StringBuilder for .NET.
MITSep 15, 2026 · metrics 2.10.0
PyPI
llnl/Caliper
Caliper is an instrumentation and performance profiling library
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
npm
nuxt-modules/fontaine
🔤 Font metric overrides to reduce CLS
MITSep 18, 2026 · metrics 2.10.0
npm
projectwallace/css-analyzer
Analytics for CSS
MITSep 13, 2026 · metrics 2.10.0
crates.io
rayon-rs/rayon
Rayon: A data parallelism library for Rust
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm
Doist/react-compiler-tracker
A React Compiler violation tracker to help gradual adoption and prevent regressions
MITSep 12, 2026 · metrics 2.10.0
PyPI
aio-libs/aiofastnet
Ultra-fast networking with Kernel TLS support for asyncio and Python
MITOct 1, 2026 · metrics 2.10.0
—
appneta/tcpreplay
Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.
GPL-3.0Oct 21, 2026 · metrics 2.10.0
npm
chengchuu/mazey
Mazey is a utility library for everyday frontend development.
MITOct 22, 2026 · metrics 2.10.0
PyPI
farrokhi/dnsdiag
DNS Measurement, Troubleshooting and Security Auditing Toolset
BSD-2-ClauseSep 11, 2026 · metrics 2.10.0
crates.io
hatoo/oha
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
MITAug 28, 2026 · metrics 2.10.0
Packagist
iazaran/smart-cache
Laravel SmartCache - Optimize Caching for Large Data
MITSep 12, 2026 · metrics 2.10.0