domain cluster

Tools & Utilities

Essential command-line tools and system utilities.

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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.

patrickserrano
patrickserrano
tools
open
debugging
0

graph-query

Query the code graph for callers, dependencies, and blast radius. Use when you need to understand code relationships, find what calls a function, determine impact of changes, or explore the codebase structure.

rollercoaster-dev
rollercoaster-dev
tools
open
debugging
0

notebook-debug

This skill should be used when the user asks to "debug notebook", "inspect notebook outputs", "find notebook error", "read traceback from ipynb", "why did notebook fail", or needs to understand runtime errors in executed Jupyter notebooks from any source (marimo, jupytext, papermill).

edwinhu
edwinhu
tools
open
debugging
0

phoenix-precision-guard

Precision and type-safety hardening for Phoenix calculation paths. Use when configuring ESLint/TypeScript, replacing parseFloat in P0 files, or validating Decimal.js precision.

nikhillinit
nikhillinit
tools
open
debugging
0

performance-optimization

Performance optimization playbook (measure → diagnose → fix → verify) for this repo (React + R3F + Three.js + Vite). Use when asked to improve FPS, reduce jank, lower draw calls, optimize loading/bundle size, or investigate CPU/GPU/memory bottlenecks.

deadronos
deadronos
tools
open
debugging
0

30-analyze-impact-150

[30] ANALYZE. Understand how changes impact the system — what's the core, what's affected, what depends on what. Use when planning changes, analyzing systems, debugging issues, or anytime you need to see the full picture of cause and effect. Triggers on "what's affected", "impact analysis", "dependencies", "scope mapping", or when you need to understand ripple effects.

MykhailoDmytriakha
MykhailoDmytriakha
tools
open
debugging
0

impact-analysis

コード変更の影響範囲分析スキル。変更が引き起こし得る影響を影響面(code/interface/data/external/config/runtime/security/observability)ごとに整理し、「どこをレビューし、何をテストし、何を観測すべきか」を根拠つきで提示する。 トリガー条件: - 「影響範囲を分析して」「この変更の影響は?」「どこまで波及する?」 - PRレビュー依頼時、リファクタ/仕様変更時 - 障害対応で「原因箇所の周辺影響」を確認したい時 注意: 変更の是非の最終判断は行わない。実行時にしか分からない挙動は推定と不確実性を提示する。

CAPHTECH
CAPHTECH
tools
open
debugging
0

selection-data-caching

SUPERSEDED by persistent-cache-gap-filling (v2.8.0). Cache data during symbol selection for instant repeat runs.

smith6jt-cop
smith6jt-cop
tools
open
debugging
0

hooks-test

Test Claude Code hooks in isolation and via integration. Use when developing, debugging, or validating hook behavior.

srnnkls
srnnkls
tools
open
debugging
0

context-building

Systematic codebase investigation before addressing issues. Use when you need to build comprehensive understanding of a problem area.

jonit-dev
jonit-dev
tools
open
debugging
0

error-debugger

Diagnoses JavaScript errors, asset loading failures, p5.js conflicts, game logic bugs, and performance issues. Use when encountering errors, crashes, console warnings, sprites not loading, enemies stuck, towers not working, or any unexpected behavior.

LuluFur
LuluFur
tools
open
debugging
0

emit

Use when working on the Miden compiler (`cargo miden`, `cargo-miden`) and its integration test suite, debugging compiler issues or failing tests, or implementing compiler changes and you need to inspect intermediate artifacts. Covers `MIDENC_EMIT` (the environment-variable equivalent of `--emit`) for emitting WAT/HIR/MASM (and related outputs), plus `MIDENC_EMIT_MACRO_EXPAND` for dumping macro-expanded Rust via `cargo expand` for integration-test fixtures.

greenhat
greenhat
tools
open
debugging
0

chrome-extension-dev

Chrome拡張機能開発に関する包括的なガイド。ベストプラクティス、アンチパターンの回避、型安全性、Manifest V3への準拠をサポート。Claudeが以下のためにChrome拡張機能を扱う場合に使用:(1) 新規拡張機能の計画・作成、(2) 既存コードのデバッグ・修正、(3) セキュリティレビュー、(4) Manifest V2からV3への移行、(5) TypeScript型の問題解決。

Suntory-N-Water
Suntory-N-Water
tools
open
debugging
0

error-handling

Capture errors with rich context for debugging and alerting

nexus-labs-automation
nexus-labs-automation
tools
open
debugging
0

memory-leak-detector

Detect and fix memory leaks in Python and PyTorch code, especially matplotlib figures and unreleased tensors. This skill should be used during Phase 4 performance optimization when memory usage grows over time.

omriwen
omriwen
tools
open
debugging
0

ragsharp-query-code-graph

Query the ragsharp code graph for declarations, references, callers, callees, dependencies, and line-number evidence. Triggers: find usages, where defined, callers, callees, dependency path, project deps, type hierarchy, line numbers, evidence.

managedcode
managedcode
tools
open
debugging
0

observability-first-debugging

Systematic debugging methodology that eliminates guessing and speculation. Add instrumentation to gather specific data that fully explains the problem. Evidence before hypothesis. Observation before solution.

audunstrand
audunstrand
tools
open
debugging
0

bug-report

Log a bug report. Use when user asks to create, log, file, or report a bug.

faughnn
faughnn
tools
open
debugging
0

token-efficient-mcp-template

This skill should be used when creating token-efficient hook systems and MCP server architectures for web applications. Use for React/FastAPI, Django, Node.js projects that need smart caching, progressive context loading, and 95%+ token reduction. Essential for projects requiring monitoring, debugging, data analysis, and system health tools.

ingpoc
ingpoc
tools
open
debugging
0

clojure-eval

Use this skill BEFORE using writing any Clojure code. It teaches how to use the Clojure REPL (via brepl) so you can test code, check if edited files compile, verify function behavior, or interact with a running REPL session.

Ramblurr
Ramblurr
tools
open
debugging
0

debug-issue

Systematically debug issues in PhotoClove by examining code, state, logs, and data flow. Automatically invoked when investigating bugs, errors not working as expected, or tracing problems through the codebase. Uses structured debugging approach to identify root causes.

ktat
ktat
tools
open
debugging
0

debugging

Self-diagnostic debugging - Agent decides diagnostic approach. Auto-activates on "bug", "error", "debug", "不work", "壞掉" keywords. AMP principle: Think > Follow - Agent writes own debug tools.

Youngger9765
Youngger9765
tools
open
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