Debugging
Find and fix bugs, error analysis
autonomous-agents
by davila7
"Autonomous agents are AI systems that can independently decompose goals, plan actions, execute tools, and self-correct without constant human guidance. The challenge isn't making them capable - it's making them reliable. Every extra decision multiplies failure probability. This skill covers agent loops (ReAct, Plan-Execute), goal decomposition, reflection patterns, and production reliability. Key insight: compounding error rates kill autonomous agents. A 95% success rate per step drops to 60% b"
dispatching-parallel-agents
by davila7
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
datadog-cli
by davila7
Datadog CLI for searching logs, querying metrics, tracing requests, and managing dashboards. Use this when debugging production issues or working with Datadog observability.
release-safety
by tamagui
Release safety rules. INVOKE WHEN: yarn release, npm publish, release canary, release packages, publishing, skip checks, skip tests. NEVER skip checks or tests without explicit permission.
giil
by Dicklesworthstone
"Get Image [from] Internet Link - Zero-setup CLI for downloading full-resolution images from iCloud, Dropbox, Google Photos, and Google Drive share links. Four-tier capture strategy, browser automation, HEIC conversion, album support. Node.js/Playwright."
handoff
by Chachamaru127
"PMへの完了報告やエージェント間バトンタッチ。スムーズな引き継ぎを実現。Use when user mentions '/handoff', completion report, handoff to Cursor/OpenCode, auto-fix, or reporting to PM. Do NOT load for: casual completion statements, progress chat, informal status updates."
troubleshoot
by Chachamaru127
"Diagnosis and repair guide for errors and failures including CI. Use when user mentions something broken, errors, it doesn't work, CI failures, CIが落ちた, build errors, test failures, or pipeline issues. Do NOT load for: successful builds, new feature implementation, or reviews."
sounds-on-the-web
by raphaelsalaja
Audit UI code for audio feedback best practices. Use when reviewing sound implementation, checking audio UX decisions, or auditing accessibility. Outputs file:line findings.
test-gap-analysis
by dotnet
Find or close verified gaps in existing tests. USE FOR: "add missing edge cases", "would tests catch this bug?", weak tests, survived boundaries/guards/ errors, or pseudo-mutation analysis. Polyglot. DO NOT USE FOR: a new suite (code-testing-agent), smells/assertion audits, or an actual mutation tool.
build-perf-baseline
by dotnet
"Establish build performance baselines and apply systematic optimization techniques. USE FOR: diagnosing slow builds, establishing before/after measurements (cold, warm, no-op scenarios), applying optimization strategies like MSBuild Server, static graph builds, artifacts output, and dependency graph trimming. Start here before diving into build-perf-diagnostics, incremental-build, or build-parallelism. DO NOT USE FOR: non-MSBuild build systems, detailed bottleneck analysis (use build-perf-diagnostics after baselining)."
clr-activation-debugging
by dotnet
Diagnoses .NET Framework CLR activation issues using CLR activation logs (CLRLoad logs) produced by mscoree.dll. Use when: the shim picks the wrong runtime, fails to load any runtime, shows unexpected .NET 3.5 Feature-on-Demand (FOD) dialogs, unexpectedly does NOT show FOD dialogs, loads both v2 and v4 into the same process causing failures, or any time someone is wondering "what is happening with .NET Framework activation?"
msbuild-antipatterns
by dotnet
"Detect and fix MSBuild anti-patterns in project and build files. USE WHEN asked to review, audit, lint, clean up, or code-review a .csproj/.vbproj/.fsproj/.props/.targets/.proj (or Directory.Build.props/.targets) file, when asked 'is this project file correct?' or 'what's wrong with my build file?', or when hunting subtle build bugs caused by how a project is authored. Each anti-pattern has a symptom and a concrete BAD→GOOD fix. DO NOT USE FOR: non-MSBuild build systems (npm, Maven, CMake), or migrating a project to SDK-style (use msbuild-modernization)."
migrate-mstest-v1v2-to-v3
by dotnet
Migrate MSTest v1/v2 projects to MSTest v3, and fix v1/v2-to-v3 breaking changes that surface after the packages are already at 3.x. USE FOR: removing v1 Microsoft.VisualStudio.QualityTools.UnitTestFramework assembly references; moving MSTest.TestFramework/TestAdapter 1.x-2.x to 3.x, the MSTest metapackage, or MSTest.Sdk; tests that broke after a 2.x-to-3.x bump -- CS0411/CS1503 on Assert.AreEqual/AreNotEqual/AreSame once the object overloads became generic, and DataRow strict type matching (1L vs 1) that builds with MSTEST0014 but fails at run time; .testsettings/LegacySettings to .runsettings (DeploymentEnabled, per-test MSTest TestTimeout); v3 timeout behavior; TFMs v3 dropped (net5.0, .NET Fx below 4.6.2, netstandard1.0). Applies even when the project already references MSTest 3.x, if a v1/v2-era setting or error remains. Keeps the current runner. DO NOT USE FOR: MSTest v4 (use migrate-mstest-v3-to-v4 next), clean v3 projects with no v1/v2 leftovers, other test frameworks, or VSTest-to-MTP.
maui-app-lifecycle
by dotnet
.NET MAUI app lifecycle guidance — the four app states, cross-platform Window lifecycle events (Created, Activated, Deactivated, Stopped, Resumed, Destroying), platform-specific lifecycle mapping, backgrounding and resume behavior, and state-preservation patterns. USE FOR: "app lifecycle", "window lifecycle events", "save state on background", "resume app", "OnStopped", "OnResumed", "backgrounding", "deactivated event", "ConfigureLifecycleEvents", "platform lifecycle hooks". DO NOT USE FOR: navigation events (use maui-shell-navigation), dependency injection setup (use maui-dependency-injection), platform API invocation (use conditional compilation and partial classes).
aionui-webui-setup
by iOfficeAI
'AionUi WebUI configuration expert: Helps users configure AionUi WebUI mode for remote access through the settings interface. Supports LAN connection, Tailscale VPN, and server deployment. Use when users need to set up AionUi WebUI, configure remote access, troubleshoot WebUI issues, or deploy AionUi on servers.'
rust-errors
by EpicenterHQ
Rust to TypeScript error handling patterns for Tauri apps. Use when defining Rust errors that will be passed to TypeScript, handling Tauri command errors, or creating discriminated union error types.
error-handling
by EpicenterHQ
Error handling patterns using wellcrafted trySync and tryAsync. Use when writing or reviewing try-catch blocks, refactoring try-catch to linear control flow, working with Result types, or returning HTTP error responses from route handlers.
Debugging Expert
by HoangNguyen0403
Systematic troubleshooting using the Scientific Method (Observe, Hypothesize, Experiment, Fix).
HTTP Client
by HoangNguyen0403
Best practices for HttpClient, Interceptors, and API interactions.
Android State Management
by HoangNguyen0403
Standards for ViewModel, StateFlow, and UI State Patterns
Android Design System (Jetpack Compose)
by HoangNguyen0403
Enforce Material Design 3 and design token usage in Jetpack Compose apps.
Android Deployment
by HoangNguyen0403
Standards for App Distribution (Signing, Obfuscation, App Bundles)
Git & Collaboration Standards
by HoangNguyen0403
Universal standards for version control, branching, and team collaboration.
Code Review Expert
by HoangNguyen0403
Standards for high-quality, persona-driven code reviews.