GitHub
copilot-agent
GitHub Copilot CLIをサブエージェントとして活用し、コードベースの解析・調査を行う。 以下の場面で使用: (1) /copilot コマンドで明示的に呼び出された場合 (2) コードベースの広範な調査が必要で、別視点からの分析が有用...
Skills IA research debugging
Découvrez les skills research debugging, comparez leurs dépôts et consultez leurs instructions.
Catégories: research debugging
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Explorer
GitHub
ios-accessibility-audit
Audit iOS accessibility for screens and flows. Use to check Dynamic Type, VoiceOver, touch targets, contrast, focus order, and reduced motion (platform guidance, not implementation).
GitHub
tracing-inlining-decisions
Shows inlining decisions during compilation with call tree and reasons for inline/don't-inline. Use to verify critical calls are inlined, understand why inlining failed (too large, recursive, boundary), and opt...
GitHub
detecting-deoptimizations
Traces deoptimization events where execution falls back from compiled code to interpreter. Use to detect deoptimization loops, unstable assumptions, and type instability. Zero transfers in steady-state is the g...
GitHub
tracing-execution-counts
Counts exact execution frequencies (not time) at function/statement level. Shows interpreted vs compiled execution split. Use to verify functions compile (>95% compiled), understand control flow patterns, and v...
GitHub
fetching-truffle-documentation
Fetches information from official GraalVM, Truffle, and Graal compiler documentation for API guidance, performance optimization, compiler flags, profiling, specializations, Bytecode DSL, Truffle DSL, partial ev...
GitHub
profiling-with-cpu-sampler
Time-based sampling profiler showing WHERE execution time is spent (wall-clock time, not frequency). Provides histogram with self/total time, compilation tiers (T0/T1/T2), and flame graphs. Use as FIRST step to...
GitHub
implementing-performance-fixes
[PHASE 4] Implements and validates fixes for verified theories. Entry: PERFORMANCE_THEORIES.md has a verified theory. Outputs: Code fix, BENCHMARK_BASELINE.md new column, theory marked fixed/fix-failed. Next: L...
GitHub
profiling-memory-allocations
Experimental allocation profiler tracking memory allocations at guest-language level. Shows allocation sites, object types, and memory pressure patterns. Use to identify allocation-heavy locations, find unneces...
GitHub
detecting-performance-warnings
Detects optimization barriers during Truffle compilation. Identifies virtual calls, non-constant stores, unresolved type checks, and TruffleBoundary issues that prevent peak performance. Reports exact source lo...
GitHub
analyzing-compiler-graphs
Dumps and analyzes Graal IR compiler graphs showing optimization decisions. Use BGV format with bgv2json/seafoam to inspect escape analysis, boxing removal, inlining decisions, and call node types. Reveals what...
GitHub
generating-performance-theories
[PHASE 2] Analyzes code to identify optimization opportunities. Entry: BENCHMARK_BASELINE.md exists AND (no PERFORMANCE_THEORIES.md OR all theories fixed). Outputs: PERFORMANCE_THEORIES.md. Next: PHASE 3 (verif...
GitHub
verifying-performance-theories
[PHASE 3] Proves theories with profiling tools. Entry: PERFORMANCE_THEORIES.md has unverified theories. Outputs: Theory marked verified/falsified. Next: PHASE 4 (implementing-performance-fixes) when one theory...
GitHub
tracing-compilation-events
Logs every compilation event with timing, tier (T1/T2), success/failure, and invalidation reasons. Use to verify hot code is compiling, diagnose compilation failures/bailouts, track recompilation cycles, and un...
GitHub
establishing-benchmark-baseline
[PHASE 1] Creates benchmark suite and performance expectations. Entry: No BENCHMARK_BASELINE.md exists. Outputs: BENCHMARK_BASELINE.md, benchmark files. Next: PHASE 2 (generating-performance-theories).
GitHub
svelte-performance-optimization
Performance optimization techniques for Svelte 5 and SvelteKit applications. Use when users ask about performance, optimization, slow rendering, bundle size, memory leaks, profiling, lazy loading, code splittin...
GitHub
typescript-react-reviewer
Expert code reviewer for TypeScript + React 19 applications. Use when reviewing React code, identifying anti-patterns, evaluating state management, or assessing code maintainability. Triggers: code review reque...
GitHub
performance-audit
Audit and improve SwiftUI runtime performance. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps.
GitHub
concurrency-expert
Swift Concurrency review and remediation for Swift 6.2+. Use when asked to review Swift Concurrency usage, improve concurrency compliance, or fix Swift concurrency compiler errors.
GitHub
native-app-profiling
Profile native macOS/iOS apps using Time Profiler via CLI (xctrace). Use when asked to identify performance hotspots, profile CPU usage, or diagnose slow code paths without opening Instruments.
GitHub
aholiab-ux
Provides expert UX analysis, usability assessment, and accessibility audit. Use this skill when the user needs user experience evaluation, accessibility review, or user flow analysis. Triggers include requests...
GitHub
ezra-qa
Provides expert QA analysis, testing strategy review, and quality process assessment. Use this skill when the user needs test coverage evaluation, testing strategy guidance, or quality assurance audit. Triggers...
GitHub
zerubbabel-observability
Provides expert observability analysis, logging review, and monitoring assessment. Use this skill when the user needs logging audit, error tracking evaluation, APM review, or monitoring strategy assessment. Tri...
GitHub
hiram-backend
Provides expert backend analysis, API/service architecture review, and integration guidance. Use for API design evaluation, service layer review, data access patterns, or when asked to assess server-side code....
Le classement utilise les étoiles du dépôt GitHub indexé. Plusieurs skills peuvent partager ce nombre : ce n’est ni un nombre d’installations ni une note de qualité.