Performance optimization

Profile the native Rust wado binary (compile/serve/run) for host-side bottlenecks — CPU with a sampling profiler, memory with the span trace's RSS and valgrind DHAT.

wado-lang/wado

Optimizes and serves LLMs on NVIDIA GPUs with TensorRT-LLM, covering quantization, in-flight batching, multi-GPU parallelism and the trtllm-serve command.

Orchestra-Research/AI-Research-SKILLs

Reviews SGLang changes the way its maintainers do, drawing on a bundled corpus of public PR review threads and a flowchart of how the diff runs.

BBuf/AI-Infra-Auto-Driven-SKILLS

Spots and fixes known x86 C and C++ performance problems from source or profiler output, such as false sharing, missing restrict and narrow SIMD.

intel/intel-performance-skills

Write, debug, and optimize TileLang kernels from local upstream language, JIT, autotuning, profiling, compiler, test, and example source.

slowlyC/agent-gpu-skills

Run Firefox performance tests locally or in CI. An agent skill from BrowserWorks/waterfox-android.

BrowserWorks/waterfox-android

Native macOS/iOS app performance profiling via xctrace/Time Profiler and CLI-only analysis of Instruments traces.

harperreed/dotfiles

Expert patterns for simplifying 3D games to 2D including dimension reduction strategies, 2.5D fake-depth, isometric ports, camera flattening, physics conversion, 3D-to-sprite art pipeline, and…

thedivergentai/GD-Agentic-Skills

Systematic performance audit for AlbumentationsX runtime code.

albumentations-team/AlbumentationsX

Expertise in LLVM-based dynamic binary instrumentation, runtime tracing, and program monitoring.

aftermathlabs/llvm-msvc

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations.

callstackincubator/agent-skills

CRITICAL: Use for performance optimization. An agent skill from fjrevoredo/mini-diarium.

fjrevoredo/mini-diarium

Performance-trace Nub package-manager installs using the existing phase timings, structured diagnostics, and sampling-profiler workflow.

nubjs/nub

A skill your agent uses for performance profiling and optimization.

ByteDance-Seed/VeOmni

Wallet profiler — balance, PnL, labels, transactions, counterparties, related wallets, batch, trace, compare.

nansen-ai/nansen-cli

Diagnoses and resolves memory leaks in JavaScript/Node.js applications.

diodeme/Gold-Band

Runs Prowl's benchmark layers for a branch or release against recorded baselines, only when explicitly asked and the machine is quiet.

onevcat/Prowl

Choose and run ACU-only, adaptive PPU in-kernel timeline, or optional bounded joint analysis for a PPU kernel.

alibaba/atrex-kernel-agent

Autonomous multi-agent performance optimization loop for Chromium and V8.

nwjs/chromium.src

Profile and debug Hermes sessions from their JSONL transcripts.

tamdogood/builder-essential-skills

Audits Jetpack Compose screens for performance problems, from recomposition scope and stability to lazy list keys and effects, and proposes minimal fixes with ways to verify them.

ModinMobileSTS/SlayTheAmethystModded

Get a page into Lighthouse's green zone on desktop and mobile, for people AND for the robot form crawlers get — build it, audit all four categories (Performance, Accessibility, Best Practices, SEO)…

textura-agency/next16-claude-starter

Adds verified layer guides such as L0 and L1 and compact GPU lanes to an existing Torch Profiler Chrome trace, changing how it looks but not how it ran.

BBuf/AI-Infra-Auto-Driven-SKILLS

A skill your agent uses when profiling or optimizing a PixiJS v8 app for FPS, draw calls, or GPU memory.

pixijs/pixijs-skills

Vue.js performance optimization guidelines for building fast, maintainable applications.

vinayakkulkarni/nxui

Applies version-aware Go guidance when writing or reviewing Go code, loading only the reference files that match the task, from syntax and performance to concurrency and testing.

mhmtszr/go-guidelines

Profile MD's recurring per-tick scripted workload (the daily/weekly/monthly onaction hooks and everything they run) as a flamegraph sized by script ops, plus a text report.

MillenniumDawn/Millennium-Dawn

Profile Dart command-line applications using the VM Service protocol to capture CPU samples and identify performance bottlenecks.

kevmoo/dash_skills

This skill should be used when managing WASM handle lifetimes or hunting memory leaks in brepjs — when a task mentions "createHandle() without using keyword risks WASM memory leak"…

andymai/brepjs

Build or adapt a local harness to drive, inspect, and profile an interactive CLI or TUI without external services.

cursor/plugins

React performance optimization guidelines from Vercel Engineering (vercel-labs/agent-skills).

ryokun6/ryos

Speeds up or throttles cognee ingestion: estimate cost with a dry run, tune batching and chunk size, set LLM rate limits and run work in the background.

topoteretes/cognee

A skill your agent uses when changing AtomUI or Avalonia resource bindings, DynamicResource, TokenResourceBinder, non-Visual AvaloniaObject lifecycle, IResourceHost/IThemeVariantHost…

AtomUI/AtomUI

A skill your agent uses when debugging unexpected behavior in Laravel Octane with FrankenPHP - stale data between requests, memory leaks, singleton contamination, static property state, or anything…

AratKruglik/claude-laravel

Production patterns for Bazel in large monorepos: workspace layout, targets and labels, remote caching and execution, custom rules and build-time tuning.

wshobson/agents

Speed up slow Apache Spark jobs by tuning partitions, shuffles, data skew, caching and executor memory, with do and don't rules for PySpark code.

wshobson/agents

Tune vector indexes for latency, recall and memory: pick an index type by data size, adjust HNSW parameters and choose a quantization level.

wshobson/agents

Analyze and improve the runtime speed of a Wado program's compiled guest Wasm — profile hot functions, read the generated WIR for allocations and copies, reason about the WasmGC cost model, and…

wado-lang/wado

Explains three ways to speed up LLM inference: draft-model speculative decoding, Medusa heads and lookahead decoding with Jacobi iteration, and when each one fits.

Orchestra-Research/AI-Research-SKILLs

Detects CPU, GPU, memory and disk resources before heavy scientific tasks and writes a JSON file with advice on parallelism, out-of-core work and GPU use.

davila7/claude-code-templates

Polymarket address profiler — input any 0x address, get a complete trading profile with PnL, win rate, positions, category breakdown, and top trades.

runesleo/polymarket-toolkit

Searches synthetic workloads for cases where Caffeine's adaptive eviction policy falls short of its achievable hit rate, then classifies each gap by cause.

ben-manes/caffeine

Make a page in this starter actually smooth — build it, scroll it in real Chrome on PC and on an emulated phone, fix what the measurement blames, re-measure to prove it.

textura-agency/next16-claude-starter

Profile-driven performance optimization with behavior proofs.

pedronauck/skills

Contributor guide for reading clang optimization remarks while editing ripwire's own C++, deciding between a source change and a build change such as LTO or PGO.

redhat-et/ripwire

React and Next.js performance optimization patterns. An agent skill from AvivK5498/beads-web.

AvivK5498/beads-web

Runs an autonomous evolutionary loop that improves a codebase against a measurable benchmark, using agent roles, tournament selection and recorded history until a stop condition.

zereight/gitlab-mcp

Build the New Relic .NET agent locally and validate that code changes compile.

newrelic/newrelic-dotnet-agent