Havuz

Cache-aware frequency sort: a header-only C++20 sort for low-cardinality integer arrays on x86-64.

A PostgreSQL extension providing two high-performance Table Access Methods designed for analytical and HTAP workloads — with **significant s

High-performance Eloquent model caching for Laravel with automatic cache invalidation, relationship-aware caching, query caching, cache tags

xnew is a fast, low-memory CLI that appends only unique lines to files. Built in Go for large datasets, it streams input efficiently and sca

Benchmark and compare Ollama models across local and cloud endpoints with rich, sortable tables.

On-demand .NET runtime diagnostics for live CoreCLR apps — no code changes. Ships an MCP server (let an LLM drive the investigation), a stan

Give Vercel AI SDK agents a real persistent filesystem with Amazon S3 Files.

Live terminal Redis traffic profiler built on eBPF. Ranks key patterns, flags footguns, reads TLS.

Your SvelteKit app's code health, checked before it ships. Statically, no browser — SEO, Performance, Correctness, Security, Architecture, A

A zero-allocation, header-only C++ BPE tokenizer for Qwen, built for maximum inference throughput.

Advanced DNS benchmark (UDP, DoH, DoT) with scoring, latency tests and detailed reports

Benchmark suite: Claw Code (Rust) vs Claude Code (Node.js)

Fix and optimize Claude Code performance the easy way

A menu-bar macOS agent loop: every N minutes it asks Claude/Codex what's overloading your Mac and suggests one-click, risk-checked fixes.

An open benchmark for what consent banners cost the pages they sit on — time to banner, payload, viewport blocked and page stability, measur

Run a command and report its process tree's CPU, memory, and I/O usage

Chinese AI video micro-expression and emotional acting prompt skill

Frame-budget compiler and diagnostics for three.js games: batches naive scenes, measures every frame cost, explains what to fix. CLI and MCP

Patches fetch/XHR to catch duplicate and needlessly sequential network requests during development, with call-site console warnings.

Find out whether your Next.js app actually leaks memory - how much, on which route, and whose fault it is.

MCP server for iOS leak hunting and performance investigation. 28 MCP tools, 34-pattern retain-cycle classifier with Swift fixTemplate snipp

CDP-powered perf CLI: goes beyond Lighthouse scores, builds causal degradation graphs. Tells you why it's slow, not just that it is.

See which Vue components re-render — and why. Names the exact prop, ref or store key behind every render.

Unity Editor performance profiling agent: captures frames, produces rule-based findings with evidence chains and one-click fix plans, option

Network benchmarking suite for DNS, HTTP, and SSL — with DNSSEC validation, DoH/DoT support, high‑concurrency testing, and enterprise‑grade

ZenFox is a Firefox configuration preset designed to optimize performance, improve caching, and reduce resource usage for a smoother browsin

curl performance tests

The honest macOS tune-up — diagnoses what's actually slow, fixes only what's safe & reversible, scores your Mac 0-100. One bash script, zero

RyTuneX for Android is a stateless system tuning and debloat engine built with Kotlin and Jetpack Compose, powered by Shizuku (ADB UID 2000)

Published: 2026-10-18