Debugging
Find and fix bugs, error analysis
kaizen
by Svenja-dev
Manufacturing-fokussierter Continuous Improvement Skill fuer fabrikIQ. Implementiert Lean Manufacturing Prinzipien (5 Whys, Ishikawa, PDCA) fuer systematische Problemloesung und Qualitaetsverbesserung. Aktivieren bei Bug-Analyse, Refactoring, Code Review, Production Incidents.
use-case-diagram
by martinellich
Creates or updates PlantUML use case diagrams defining actors, use cases, and their relationships from requirements. Use when the user asks to "create a use case diagram", "draw a UML diagram", "map actors to use cases", "generate a .puml file", or mentions PlantUML, use case overview, actor diagram, or system use cases.
zig-0.16
by zigcc
Notes for porting code to Zig 0.16-dev (std.Io era). Use this when fixing 0.15-era code that fails on 0.16 master/dev.
multiversx-code-analysis
by multiversx
Comprehensive code analysis toolkit for MultiversX smart contracts. Covers differential review (version comparison, upgrade safety), fix verification (validate patches, regression testing), and variant analysis (find similar bugs across codebase). Use when reviewing PRs, verifying security patches, or hunting for bug variants.
insecure-defaults
by runkids
"Detects fail-open insecure defaults (hardcoded secrets, weak auth, permissive security) that allow apps to run insecurely in production. Use when auditing security, reviewing config management, or analyzing environment variable handling."
dwarf-expert
by runkids
Provides expertise for analyzing DWARF debug files and understanding the DWARF debug format/standard (v3-v5). Triggers when understanding DWARF information, interacting with DWARF files, answering DWARF-related questions, or working with code that parses DWARF data.
multiversx-clarification-expert
by multiversx
Identify ambiguous requirements and ask targeted clarifying questions for MultiversX development. Use when user requests are vague, missing technical constraints, or have conflicting requirements.
oss-hunter
by jackjin1997
Automatically hunt for high-impact OSS contribution opportunities.
langsmith-dataset
by jackjin1997
Use this skill for ANY question about creating test or evaluation datasets for LangChain agents. Covers generating datasets from traces (final_response, single_step, trajectory, RAG types), uploading to LangSmith, and managing evaluation data.
multiversx-security-audit
by multiversx
Complete security audit methodology for MultiversX smart contracts. Covers context building, entry point analysis, static analysis patterns, and automated Semgrep scanning. Use when performing security audits, code reviews, or setting up automated vulnerability detection.
address-sanitizer
by runkids
AddressSanitizer detects memory errors during fuzzing. Use when fuzzing C/C++ code to find buffer overflows and use-after-free bugs.
fix_verification
by multiversx
Verifying if a reported bug is truly fixed.
conventional-commits
by jackjin1997
Format commit messages using the Conventional Commits specification. Use when creating commits, writing commit messages, or when the user mentions commits, git commits, or commit messages. Ensures commits follow the standard format for automated tooling, changelog generation, and semantic versioning.
ruby
by el-feo
Comprehensive Ruby development skill covering language fundamentals, object-oriented design patterns, error handling strategies, performance optimization, modern Ruby 3.x features (pattern matching, ractors, typed Ruby), testing patterns, metaprogramming, concurrency, and Rails-specific best practices. Use when writing Ruby code, refactoring, implementing design patterns, handling exceptions, optimizing performance, writing tests, or applying Ruby idioms and conventions.
codebase-analyzer
by pratos
Analyzes codebase implementation details with precise file:line references. Use when you need to understand HOW specific code works, trace data flow, or explain technical workings of components.
multiversx-wasm-debug
by multiversx
Analyze compiled WASM binaries for size optimization, panic analysis, and debugging with DWARF symbols. Use when troubleshooting contract deployment issues, optimizing binary size, or debugging runtime errors.
fp-check
by runkids
"Systematically verifies suspected security bugs to eliminate false positives. Produces TRUE POSITIVE or FALSE POSITIVE verdicts with documented evidence for each bug."
langsmith-trace
by jackjin1997
"Use this skill for ANY LangSmith/LangChain observability question. Covers two topics: (1) Adding tracing to your application (LangChain/LangGraph or vanilla Python/TS with @traceable), and (2) Querying traces for debugging, analyzing execution flow, and exporting trace data."
eslint
by el-feo
Comprehensive ESLint agent for JavaScript/TypeScript code quality. Use when setting up ESLint, configuring linting rules, analyzing code for issues, fixing violations, or integrating ESLint into development workflows. Triggers on requests involving code quality, linting, static analysis, or ESLint configuration for JavaScript, TypeScript, React, or Node.js projects.
rubycritic
by el-feo
Integrate RubyCritic to analyze Ruby code quality and maintain high standards throughout development. Use when working on Ruby projects to check code smells, complexity, and duplication. Triggers include creating/editing Ruby files, refactoring code, reviewing code quality, or when user requests code analysis or quality checks.
ansible-interactive
by sigridjineth
Use when guiding someone through Ansible setup step-by-step. Use when starting a new Ansible project from scratch. Use when teaching Ansible through hands-on development.
nextjs-devtools
by panaversity
Next.js development tooling via MCP. Inspect routes, components, build info, and debug Next.js apps. Use when working on Next.js applications, debugging routing, or inspecting app structure. NOT for general React or non-Next.js projects.
swift-testing
by bocato
'Expert guidance on Swift Testing best practices, patterns, and implementation. Use when developers mention: (1) Swift Testing, @Test, #expect, #require, or @Suite, (2) "use Swift Testing" or "modern testing patterns", (3) test doubles, mocks, stubs, spies, or fixtures, (4) unit tests, integration tests, or snapshot tests, (5) migrating from XCTest to Swift Testing, (6) TDD, Arrange-Act-Assert, or F.I.R.S.T. principles, (7) parameterized tests or test organization.'
food-order
by malue-ai
"Reorder Foodora orders + track ETA/status with ordercli. Never confirm without explicit user approval. Triggers: order food, reorder, track ETA."