CLI Tools
Command line utilities
statusline-generator
by daymade
Configures and customizes Claude Code statuslines with context window display (actual token counts), multi-line layouts, cost tracking via ccusage, git status indicators, human-readable formatting, and customizable colors. Activates for statusline setup, installation, configuration, customization, context window display, color changes, cost display, git status integration, or troubleshooting statusline issues.
competitors-analysis
by daymade
Analyze competitor repositories with evidence-based approach. Use when tracking competitors, creating competitor profiles, or generating competitive analysis. CRITICAL - all analysis must be based on actual cloned code, never assumptions. Triggers include "analyze competitor", "add competitor", "competitive analysis", or "ç«ååæ".
letsfg
by LetsFG
"LetsFG — Agent-native flight search, hotel search, and booking API. 400+ airlines, zero markup, 20-50 USD cheaper than OTAs. letsfg.co"
tennis-data
by machina-sports
ATP and WTA tennis data via ESPN public endpoints — tournament scores, season calendars, player rankings, player profiles, and news. Zero config, no API keys. Use when: user asks about tennis scores, match results, tournament draws, ATP/WTA rankings, tennis player info, or tennis news. Don't use when: user asks about other sports. Don't use for live point-by-point data — scores update after each set/match.
platform-detection
by dotnet
Detect a .NET project's test platform/framework and SDK-style vs classic project system. ALWAYS USE for "which test platform/framework?", "VSTest or MTP?", a wrong dotnet test runner, or hidden runner settings in global.json, .csproj, packages.config, Directory.Build.props, or Directory.Packages.props. Handles SDK-version precedence and MSTest/xUnit/NUnit/TUnit. DO NOT USE for running/filtering tests (run-tests), hot reload, or migration.
mtp-hot-reload
by dotnet
Suggests using Microsoft Testing Platform (MTP) hot reload to iterate fixes on failing tests without rebuilding. Use when user says "hot reload tests", "iterate on test fix", "run tests without rebuilding", "speed up test loop", "fix test faster", or needs to set up MTP hot reload to rapidly iterate on test failures. Covers setup (NuGet package, environment variable, launchSettings.json) and the iterative workflow for fixing tests. DO NOT USE FOR: writing test code, diagnosing test failures, running tests normally with dotnet test (use run-tests), applying test filters, producing TRX reports, CI/CD pipeline configuration, or Visual Studio Test Explorer hot reload (which is a different feature).
msbuild-server
by dotnet
"Guide for using MSBuild Server to improve CLI build performance. Activate when developers report slow incremental builds from the command line, or when CLI builds are noticeably slower than IDE builds. Covers MSBUILDUSESERVER=1 environment variable for persistent server-based caching. Do not activate for IDE-based builds (Visual Studio already uses a long-lived process)."
csharp-scripts
by dotnet
"Run file-based C# apps with the .NET CLI when the user explicitly wants C#/.NET code without creating a project. Use for C# language/API experiments, one-file C# apps, small multi-file C# apps composed with #:include/#:exclude, or C# file-based apps linked with #:ref. Do not use for language-agnostic throwaway scripts, generic computations, Python/PowerShell-style automation, full projects, or existing app integration."
android-tombstone-symbolication
by dotnet
Symbolicate the .NET runtime frames in an Android tombstone file. Extracts BuildIds and PC offsets from the native backtrace, downloads debug symbols from the Microsoft symbol server, and runs llvm-symbolizer to produce function names with source file and line numbers. USE FOR triaging a .NET MAUI or Mono Android app crash from a tombstone, resolving native backtrace frames in libmonosgen-2.0.so or libcoreclr.so to .NET runtime source code, or investigating SIGABRT, SIGSEGV, or other native signals originating from the .NET runtime on Android. DO NOT USE FOR pure Java/Kotlin crashes, managed .NET exceptions that are already captured in logcat, or iOS crash logs. INVOKES Symbolicate-Tombstone.ps1 script, llvm-symbolizer, Microsoft symbol server.
run-tests
by dotnet
Run or recommend the exact .NET test command. ALWAYS USE when asked to run, filter, or troubleshoot .NET tests or provide precise flags/argument order. Supports SDK-style dotnet test and classic non-SDK projects using MSBuild plus vstest.console/MSTest or repository scripts. USE FOR: all tests or subsets by class/category/trait; multi-TFM --framework; TRX reports; crash/hang dumps; VSTest vs Microsoft.Testing.Platform; bridged vs native MTP argument syntax; --filter, --filter-class, --filter-trait, --filter-query, and --treenode-filter. Detects MSTest/xUnit/NUnit/TUnit and packages.config/classic project constraints. DO NOT USE FOR: writing tests (use code-testing-agent), MTP hot-reload iteration, CI/CD configuration, or debugging test logic.
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?"
dotnet-maui-doctor
by dotnet
Diagnoses and fixes .NET MAUI development environment issues. Validates .NET SDK, workloads, Java JDK, Android SDK, Xcode, and Windows SDK. All version requirements discovered dynamically from NuGet WorkloadDependencies.json — never hardcoded. Use when: setting up MAUI development, build errors mentioning SDK/workload/JDK/Android, "Android SDK not found", "Java version" errors, "Xcode not found", environment verification after updates, or any MAUI toolchain issues. Do not use for: non-MAUI .NET projects, Xamarin.Forms apps, runtime app crashes unrelated to environment setup, or app store publishing issues. Works on macOS, Windows, and Linux.
apple-crash-symbolication
by dotnet
Symbolicate .NET runtime frames in Apple platform .ips crash logs (iOS, tvOS, Mac Catalyst, macOS). Extracts UUIDs and addresses from the native backtrace, locates dSYM debug symbols, and runs atos to produce function names with source file and line numbers. Automatically downloads .dwarf symbols from the Microsoft symbol server using Mach-O UUIDs. USE FOR triaging a .NET MAUI or Mono app crash from an .ips file on any Apple platform, resolving native backtrace frames in libcoreclr or libmonosgen-2.0 to .NET runtime source code, retrieving .ips crash logs from a connected iOS device or iPhone, or investigating EXC_CRASH, EXC_BAD_ACCESS, SIGABRT, or SIGSEGV originating from the .NET runtime. DO NOT USE FOR pure Swift/Objective-C crashes with no .NET components, or Android tombstone files. INVOKES Symbolicate-Crash.ps1 script, atos, dwarfdump, idevicecrashreport.
incremental-build
by dotnet
"Guide for optimizing MSBuild incremental builds. USE FOR: builds slower than expected on subsequent runs, 'nothing changed but it rebuilds anyway', diagnosing why targets re-execute unnecessarily, fixing broken no-op builds. Covers 8 common causes: missing Inputs/Outputs on custom targets, volatile properties in output paths (timestamps/GUIDs), file writes outside tracked Outputs, missing FileWrites registration, glob changes, Visual Studio Fast Up-to-Date Check (FUTDC) issues. Key diagnostic: look for 'Building target completely' vs 'Skipping target' in binlog. DO NOT USE FOR: first-time build slowness (use build-perf-baseline), parallelism issues (use build-parallelism), evaluation-phase slowness (use eval-performance), non-MSBuild build systems."
unity-script
by Besty0728
"C# script management. Use when users want to create, read, or modify C# scripts. Triggers: script, C#, MonoBehaviour, code, class, method, Unity脚本, Unity代码, Unity创建脚本."
ctf-reverse
by ljagiello
Reverse engineering techniques for CTF challenges. Use when analyzing binaries, game clients, obfuscated code, esoteric languages, custom VMs, anti-debugging, WASM, .NET, APK, Python bytecode, Ghidra, GDB, radare2, or extracting flags from compiled executables.
unity-perception
by Besty0728
"Scene understanding and analysis. Use when users want to get a summary, overview, dependency report, or export of the current scene state. Triggers: scene summary, analyze, overview, statistics, count, export report, 场景摘要, Unity分析, Unity概览, Unity统计, 导出报告, 依赖分析."
tunnel-doctor
by daymade
Diagnoses and fixes conflicts between Tailscale and proxy/VPN tools (Shadowrocket, Clash, Surge) on macOS. Covers four conflict layers - (1) route hijacking, (2) HTTP proxy env var interception, (3) system proxy bypass, and (4) SSH ProxyCommand double tunneling causing git push/pull failures. Includes SOP for remote development via SSH tunnels with proxy-safe Makefile patterns. Use when Tailscale ping works but SSH/HTTP times out, when browser returns 503 but curl works, when git push fails with "failed to begin relaying via HTTP", when setting up Tailscale SSH to WSL instances, or when bootstrapping remote dev environments over Tailscale.
developing-ios-apps
by daymade
Develops iOS applications with XcodeGen, SwiftUI, and SPM. Triggers on XcodeGen project.yml configuration, SPM dependency issues, device deployment problems, code signing errors, camera/AVFoundation debugging, iOS version compatibility, or "Library not loaded @rpath" framework errors. Use when building iOS apps, fixing Xcode build failures, or deploying to real devices.
pdf-creator
by daymade
Create PDF documents from markdown with proper Chinese font support using weasyprint. This skill should be used when converting markdown to PDF, generating formal documents (legal, trademark filings, reports), or when Chinese typography is required. Triggers include "convert to PDF", "generate PDF", "markdown to PDF", or any request for creating printable documents.
video-comparer
by daymade
This skill should be used when comparing two videos to analyze compression results or quality differences. Generates interactive HTML reports with quality metrics (PSNR, SSIM) and frame-by-frame visual comparisons. Triggers when users mention "compare videos", "video quality", "compression analysis", "before/after compression", or request quality assessment of compressed videos.
statusline-generator
by daymade
Configures and customizes Claude Code statuslines with multi-line layouts, cost tracking via ccusage, git status indicators, and customizable colors. Activates for statusline setup, installation, configuration, customization, color changes, cost display, git status integration, or troubleshooting statusline issues.
ms365-tenant-manager
by alirezarezvani
Microsoft 365 tenant administration for Global Administrators. Automate M365 tenant setup, Office 365 admin tasks, Azure AD user management, Exchange Online configuration, Teams administration, and security policies. Generate PowerShell scripts for bulk operations, Conditional Access policies, license management, and compliance reporting. Use for M365 tenant manager, Office 365 admin, Azure AD users, Global Administrator, tenant configuration, or Microsoft 365 automation.
ra-qm-skills
by alirezarezvani
"12 regulatory & QM agent skills and plugins for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw. ISO 13485 QMS, MDR 2017/745, FDA 510(k)/PMA, ISO 27001 ISMS, GDPR/DSGVO, risk management (ISO 14971), CAPA, document control, auditing. Python tools (stdlib-only)."