debugging
1
preview-runner
触发并汇总预览结果（Java转发到Node Preview），输出预览链接与渲染耗时/错误快照。用户要预览或验收预览时调用。
AIYAZONE
tools
domain cluster
Tools & Utilities
Essential command-line tools and system utilities.
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debuggingmarketplace
1
youtube-transcript-analyzer
Use when analyzing YouTube videos for research, learning, or understanding how content relates to a project - downloads transcripts with yt-dlp, chunks long content, and provides context-aware analysis
Krosebrook
tools
debugging
1
performance-optimisation
Analyses and optimises performance across frontend, backend and database interactions. Identifies bottlenecks and implements solutions to enhance speed and efficiency.
nicholasgriffintn
tools
debugging
1
os-source-search
Search reference OS source code online (Linux, xv6, seL4, MINIX3, Fuchsia/Zircon, FreeBSD). Use when looking up implementation patterns, understanding how production or teaching OSes handle specific features, or finding reference code for scheduler, memory management, IPC, drivers, syscalls.
romankurakin
tools
debugging
1
dcyfr-security
CodeQL suppressions, security vulnerability troubleshooting, and security best practices
dcyfr
tools
debugging
1
take-screenshots
A Windows screenshot skill that provides both programmatic full-screen capture and interactive region selection.
sarfraznawaz2005
tools
debugging
1
benchmarking
Run and manage performance benchmarks with cargo xtask bench for facet-json, analyzing results with Markdown reports and comparing against serde_json baseline
aRustyDev
tools
debugging
1
detecting-type-confusion
Detects type confusion vulnerabilities by identifying unsafe type casts, vtable corruption, and polymorphism issues. Use when analyzing object-oriented code, type casting, or investigating C++ memory safety issues.
waiwai24
tools
debugging
1
detecting-use-after-free
Detects use-after-free vulnerabilities by identifying pointer dereferences after memory deallocation. Use when analyzing memory management, cleanup code, or investigating dangling pointer issues.
waiwai24
tools
debugging
1
browser-screenshot
This skill should be used when users need to capture screenshots of web pages. It supports full-page screenshots, viewport-specific captures, responsive screenshots across multiple device sizes, and element-specific screenshots. Use this skill for visual testing, documentation, design reviews, or any task requiring automated browser screenshots.
Igosuki
tools
debugging
1
threejs-lighting
Three.js lighting - light types, shadows, environment lighting. Use when adding lights, configuring shadows, setting up IBL, or optimizing lighting performance.
CloudAI-X
tools
debugging
1
detecting-arbitrary-write
Detects arbitrary write vulnerabilities by identifying unchecked array indexing and out-of-bounds memory writes. Use when analyzing memory write operations, pointer arithmetic, or investigating code execution vulnerabilities.
waiwai24
tools
debugging
1
go-concurrency-patterns
Master Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.
kurokeita
tools
debugging
1
root-cause-tracing
Systematic backward tracing through call chains to find where bugs originate. Triggers on debug, trace, root cause, call stack, error, exception, bug, investigate, find the source, test pollution, flaky test, bisect, why is this failing, where does this come from, track down. Integrates with mcp__zen__debug for hypothesis-driven investigation.
krwhynot
tools
debugging
1
observability
Unified observability for the .NET 8 WPF widget host app - logging, telemetry, health checks, diagnostics exports, and operational tooling. Use when configuring Serilog, Application Insights, health checks, correlation IDs, or support tools.
YosrBennagra
tools
debugging
1
performance-optimizer
Use when analyzing code for performance bottlenecks, optimizing slow queries, reducing memory usage, or improving application speed. Identifies N+1 queries, inefficient algorithms, and caching opportunities.
zacharyr0th
tools
debugging
1
lang-rust-profiling-eng
Profile and debug Rust code using valgrind and callgrind with nextest integration. Use when debugging crashes, segfaults, memory errors, analyzing instruction counts, cache behavior, or identifying performance bottlenecks.
aRustyDev
tools
debugging
1
detecting-suspicious-assert
Detects suspicious use of assertions for security checks that can be disabled in production builds. Use when analyzing assertion usage, security checks, or investigating assert-related vulnerabilities.
waiwai24
tools
debugging
1
spectrum-analyzer-debug
Debug spectrum analyzer and waterfall display issues in WaveCap-SDR. Use when spectrum is not updating, shows incorrect frequencies, has poor resolution, excessive noise floor, or performance problems with FFT visualization.
TobiasWooldridge
tools
debugging
1
benchmarking-types
Guidance for measuring TypeScript type instantiations using @ark/attest. Use when optimizing type-level performance, writing type benchmarks, or debugging slow type evaluation.
jasonkuhrt
tools
debugging
1
typescript-pro
Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization. This skill should be used PROACTIVELY when working on any TypeScript code - implementing features, reviewing configurations, or debugging type errors. Use unless a more specific subagent role applies.
rbergman
tools
debugging
1
codebase-explorer
Explores codebase to find patterns, similar features, and constraints
violetio
tools
debugging
1
detecting-off-by-one
Detects off-by-one errors by identifying incorrect loop conditions, array indexing mistakes, and boundary condition problems. Use when analyzing loops, array access, or investigating fencepost errors.
waiwai24
tools