Havuz

Debloat your Mac from the terminal: disable 307 non-essential macOS launchd services (Siri, Apple Intelligence, telemetry, ads) plus Spotlig

FastDL (fdl) — a fast multi-connection segmented download accelerator (CLI, .NET 10): mirror striping, resume, folder crawl, zip extract/pac

Runtime evidence that helps agents trace, profile, and burn down hotspots in application and native code, GPU kernels, and inference stacks.

Android DEX → Java decompiler in Rust — quality-first: javac-verified output, exact semantic-preserving simplification (cure), full apps in

ros2 topic hz for every topic at once, without subscribing. Rates, gaps and node liveness, intra-process included, on stock ROS 2 binaries.

Frontier: A Discrete-Event Simulator for Modern LLM Serving

eBPF Runtime Reporter and Profiler

🌬️ Faster, lighter React Native <Text> for single-style text

Run a 110B on a 2016 PC with 16 GB RAM. Know your tok/s before you download. Placement beats budget: predicts speed + memory fit for any GGU

eBPF tracer and analyzer for io_uring. Reconstructs per-request latency, io-wq punts, and batching from kernel tracepoints, then names the p

Claude Code skill that audits any Shopify theme for performance, SEO, AEO, and GEO in 90 seconds. 80+ checks, scored report, paste-in Liquid

An accelerator that reviews a Microsoft Fabric tenant end-to-end through metadata-only scans across governance, cost, capacity, performance,

🚀 Rust 全量重构的 Claude Code - 性能提升 2.5x，体积减少 97% | High-performance Rust implementation of Claude Code with 2.5x faster startup and 97% smaller

Declarative flat parsing engine. No AST - only SoA tables, zero-copy spans and SIMD/SWAR

Fulmine.js ⚡ A blazing-fast Express.js compatible HTTP server on uWebSockets.js.

Rips through CPU-heavy file jobs on all cores via worker_threads. Zero deps, zero config. CLI + API

Chinese AI video micro-expression and emotional acting prompt skill

Catch local LLMs spilling into the CPU. One run shows GPU placement, prefill, decode, memory, power and a verdict.

Run heavy React Native components and business logic in isolated Hermes runtimes (without freezing your main JS thread)

Word-sized charts for React, made for LLMs and humans — 106 chart types, zero runtime dependencies, accessible by default, RSC-safe.

"ULTRASHIP" Claude Code plugin — 39 skills, 33 tools, 11 agents for ship-ready workflows: planning, review, pentesting, safety guardrails, c

Visualize and analyze Laravel's complete request lifecycle with detailed execution timelines and performance insights.

AI coding runtime hygiene for Codex, Claude Code, Cursor, Windsurf, MCP servers, and safe workspace caches. Try: npx z-clean audit

Zero-initial-JS selective activation engine. Turn server-rendered HTML into instant interactivity on intent.

Find memory leaks in your single-page web app in minutes rather than hours, with Playwright.

The all-in-one debugging toolkit for React Native.

Local-first static analysis for EF Core: finds performance and correctness problems (SaveChanges in loops, unbounded queries, cartesian Incl

Cache-line false sharing linter for Rust structs

🔎 Rust TUI that finds & AI-fixes Lighthouse image issues (CLS, lazy loading, WebP, srcset) across your entire codebase in seconds.

Hide Your TailwindCSS 👀

Cross-platform .NET performance engineering skill for coding agents, covering CPU, memory, GC, benchmarking, concurrency, startup, native pr

Adaptive native glass surfaces for Expo and React Native. Scales blur, refraction and highlights to device capability and live frame perform

Live DevTools for your running React + TanStack app — driven from the terminal by your AI agent, through one CLI

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.

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

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