Performance
Performance profiling and optimization
setup
by EveryInc
Configure which review agents run for your project. Auto-detects stack and writes compound-engineering.local.md.
llama-cpp
by davila7
Runs LLM inference on CPU, Apple Silicon, and consumer GPUs without NVIDIA hardware. Use for edge deployment, M1/M2/M3 Macs, AMD/Intel GPUs, or when CUDA is unavailable. Supports GGUF quantization (1.5-8 bit) for reduced memory and 4-10× speedup vs PyTorch on CPU.
performance
by addyosmani
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".
react-patterns
by srbhr
React and Next.js performance optimization guidelines from Vercel Engineering, tuned for local/offline or Docker-deployed apps. Eliminates async waterfalls, reduces bundle size, optimizes server and client performance.
data_analysis
by ArtificialAnalysis
High-performance data analysis using Polars - load, transform, aggregate, visualize and export tabular data. Use for CSV/JSON/Parquet processing, statistical analysis, time series, and creating charts.
tableau-expert
by personamanagmentlayer
Expert-level Tableau Desktop/Server, calculated fields, LOD expressions, dashboards, data blending, and performance optimization
automotive-expert
by personamanagmentlayer
Expert-level automotive systems, connected vehicles, fleet management, telematics, ADAS, and automotive software
performance-optimization
by dj-bolt
"Apply systematic performance optimization techniques for Python and Rust code: estimation + profiling, API/bulk design, algorithmic wins, cache-friendly memory layout, fewer allocations, fast paths, caching, and compiler-friendly hot loops. Use for performance code reviews, refactors, and profiling-driven optimizations. Keywords: performance, latency, throughput, cache, allocation, memory layout, PyO3, msgspec, tokio, async, pprof, py-spy, perf."
m10-performance
by actionbook
"CRITICAL: Use for performance optimization. Triggers: performance, optimization, benchmark, profiling, flamegraph, criterion, slow, fast, allocation, cache, SIMD, make it faster, 性能优化, 基准测试"
agent-memory
by yamadashy
"Use this skill when the user asks to save, remember, recall, or organize memories. Triggers on: 'remember this', 'save this', 'note this', 'what did we discuss about...', 'check your notes', 'clean up memories'. Also use proactively when discovering valuable findings worth preserving."
m04-zero-cost
by actionbook
"CRITICAL: Use for generics, traits, zero-cost abstraction. Triggers: E0277, E0308, E0599, generic, trait, impl, dyn, where, monomorphization, static dispatch, dynamic dispatch, impl Trait, trait bound not satisfied, 泛型, 特征, 零成本抽象, 单态化"
web-quality-audit
by addyosmani
Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize my website".
Bun FFI
by secondsky
This skill should be used when the user asks about "bun:ffi", "foreign function interface", "calling C from Bun", "native libraries", "dlopen", "shared libraries", "calling native code", or integrating C/C++ libraries with Bun.
memory
by Chachamaru127
"Manage SSOT, memory, and cross-tool memory search. Guardian of decisions.md and patterns.md. Use when user mentions memory, SSOT, decisions.md, patterns.md, merging, migration, SSOT promotion, sync memory, save learnings, memory search, claude-mem, past decisions, record this, or cursor-mem integration. Do NOT load for: implementation work, reviews, ad-hoc notes, or in-session logging."
session
by Chachamaru127
"セッション管理の総合窓口。初期化・記憶・状態を一手に引き受けます。Use when managing Claude Code sessions, /session command. Do NOT load for: app user sessions, login state, authentication features."
cj-persona
by youlianvr
"CJ — Carl Johnson: voice & alias of Buffy in Oper workspace. Voice, rules, startup routine."
firefox-optimization
by youlianvr
'Optimize Firefox on Fedora/Linux for performance and stability ("no glitches, but holds up"): about:config tweaks via user.js (Betterfox/Fastfox verified list), hardware acceleration, WebRender check, uBlock Origin, profile location gotchas, slow-video diagnosis (VA-API/NVIDIA, Flatpak GOTCHA). Use when the user asks to speed up Firefox, fix browser glitches/lag/video freezes/stuttering streams, or apply Firefox performance tweaks.'
ctf-pwn
by cyberkaida
Solve CTF binary exploitation challenges by discovering and exploiting memory corruption vulnerabilities to read flags. Use for buffer overflows, format strings, heap exploits, ROP challenges, or any pwn/exploitation task.
Codomyrmex
by docxology
Full-spectrum coding workspace skill providing 171 MCP tools across 33 modules. USE WHEN user says 'verify codomyrmex', 'codomyrmexVerify', 'audit codomyrmex', 'trust codomyrmex', 'codomyrmexTrust', 'trust tools', 'enable destructive tools', 'check pai status', 'codomyrmex tools', 'codomyrmex analyze', 'codomyrmex search', 'codomyrmex memory', 'codomyrmex docs', 'codomyrmex status', 'codomyrmex git', 'codomyrmex security', 'codomyrmex ai', 'codomyrmex code', 'codomyrmex data', 'codomyrmex deploy', 'codomyrmex test', or uses any 'codomyrmex' automation tools.
lit-best-practices
by artmsilva
Lit web components best practices and performance optimization guidelines. Use when writing, reviewing, or refactoring Lit web components. Triggers on tasks involving Lit components, custom elements, shadow DOM, reactive properties, or web component performance.
nextjs-performance
by srbhr
Next.js critical performance fixes. Prevents async waterfalls, reduces bundle size, secures Server Actions, and ensures correct production builds. Use when writing React components, data fetching, Server Actions, or optimizing bundle size.
log-focus-debug
by solidSpoon
'DashPlayer 日志聚焦调试技能。Use when developers ask to reduce noisy logs, focus on one feature log chain, add temporary focus markers (e.g. [FOCUS:token]), or clean up temporary debug logs after task completion. Triggers on: "日志太乱", "只看某个功能日志", "focus token", "withFocus", "临时日志标记", "清理调试日志".'
benchmarking
by garden-co
Use this skill when writing or running performance benchmarks for Jazz packages. Covers cronometro setup, file conventions, gotchas with worker threads, and how to compare implementations.
surprise-me
by bytedance
Create a delightful, unexpected "wow" experience for the user by dynamically discovering and creatively combining other enabled skills. Triggers when the user says "surprise me" or any request expressing a desire for an unexpected creative showcase. Also triggers when the user is bored, wants inspiration, or asks for "something interesting".