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Tools & Utilities

Essential command-line tools and system utilities.

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debugging
3

pattern-detector

Universal pattern detector - learns from ANY codebase through sample analysis

jhlee0409
jhlee0409
tools
open
debugging
3

assert

TypeScript assertion function for runtime type narrowing with descriptive error messages. Based on tiny-invariant.

andrelandgraf
andrelandgraf
tools
open
debugging
3

security-review

Review Dart FFI code for security issues in cryptographic contexts. Use when reviewing code changes, checking for memory leaks, verifying secure memory handling, or auditing cryptographic code.

djx-y-z
djx-y-z
tools
open
debugging
3

memory-management-optimization

Debug memory leaks, profile memory usage, optimize allocations. Use when heap grows unexpectedly, OOM errors occur, or profiling shows memory bottleneck. Covers C++ (Valgrind, ASAN, RAII), Python (tracemalloc, objgraph), and general patterns.

HTRamsey
HTRamsey
tools
open
debugging
3

five-whys

Root cause analysis for software bugs using the 5 Whys technique. Use when the user wants to find the underlying cause of a bug, error, or technical issue. Triggers include phrases like "why is this happening", "root cause", "debug this", or when investigating software problems.

iamhenry
iamhenry
tools
open
debugging
3

chrome-devtools-optimizer

Reduce token consumption by 70-80% when using Chrome DevTools MCP through smart snapshot strategies and optional Gemini Flash vision processing. Includes decision trees, pattern guides, and automated optimization workflows.

diegocconsolini
diegocconsolini
tools
open
debugging
3

mcp-chrome-devtools

Automate Chrome browser via DevTools Protocol. Navigate pages, interact with elements, inspect network/console, analyze performance, and capture screenshots for web testing and automation tasks.

ulasbilgen
ulasbilgen
tools
open
debugging
3

cluso-inspector

Visual element selector for extracting HTML, screenshots, and context from web pages. Use when you need to see what the user is referring to, when clarification is needed about UI elements, or when the user offers to show you something visually.

jasonkneen
jasonkneen
tools
open
debugging
3

webgl-debug

WebGL デバッグと GPU トレース取得。テクスチャ問題、描画異常、シェーダーバグの調査時に使用

WebXR-JP
WebXR-JP
tools
open
debugging
3

optimizing-performance

Frontend performance optimization with data-driven approach. Use when optimizing page load times, improving Web Vitals, or when user mentions performance, Web Vitals, LCP, FID, CLS, パフォーマンス最適化, 速度改善, bundle size.

thkt
thkt
tools
open
debugging
3

systematic-debugging

Systematic debugging methodology emphasizing root cause analysis over quick fixes. Use when debugging complex issues, investigating production failures, or avoiding symptom-based patches in favor of understanding underlying problems.

bobmatnyc
bobmatnyc
tools
open
debugging
3

response-analyzer

MCP Response Analyzer pattern - Write large responses to temp files, load summaries into context

nguyenthienthanh
nguyenthienthanh
tools
open
debugging
3

layer-detector

Detect and analyze FSD layer structure in a project

jhlee0409
jhlee0409
tools
open
debugging
3

assert

TypeScript assertion function for runtime type narrowing with descriptive error messages. Based on tiny-invariant.

andrelandgraf
andrelandgraf
tools
open
debugging
3

debug

Use when encountering bugs, test failures, or unexpected behavior. Combines systematic debugging framework, root cause tracing, and defense-in-depth validation.

heyJordanParker
heyJordanParker
tools
open
debugging
3

reviewing-silent-failures

Silent failure detection patterns for frontend code. Triggers: silent failure, empty catch, エラーハンドリング, 握りつぶし, swallowed error.

thkt
thkt
tools
open
debugging
3

idiomatic-rust

Rust code review patterns from corrode.dev (16 articles)

amodkala
amodkala
tools
open
debugging
3

web-application-reconnaissance

Systematic methodology for mapping web application attack surface, discovering hidden endpoints, and identifying technologies

macaugh
macaugh
tools
open
debugging
3

mini-apps-debugging

Debug and troubleshoot Mini-Apps when they fail to load, build, or run. Covers build checks, browser console inspection, bridge issues, and asset routing fixes.

orient-bot
orient-bot
tools
open
debugging
3

reviewing-silent-failures

Silent failure detection patterns for frontend code. Use when reviewing error handling, detecting swallowed errors, or when user mentions silent failure, empty catch, エラーハンドリング, 握りつぶし, swallowed error.

thkt
thkt
tools
open
debugging
3

r3f-performance

R3F performance optimization—LOD (Level of Detail), frustum culling, instancing strategies, draw call reduction, frame budgets, lazy loading, and profiling tools. Use when optimizing render performance, handling large scenes, or debugging frame rate issues.

Bbeierle12
Bbeierle12
tools
open
debugging
3

debug-troubleshoot

Systematic debugging approach for Rust async code with Tokio, Turso, and redb. Use when diagnosing runtime issues, performance problems, async deadlocks, database connection issues, or panics.

d-o-hub
d-o-hub
tools
open
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