ranger-testing-trailhead

Quality assurance and quality management skills for implementing testing frameworks and verification processes in Claude projects.

200 skills · 39 commands · 1 agent · 1 MCP server

Measure test effectiveness with actionable QA metrics and KPIs. For establishing quality dashboards and evaluating test success rates.

200 skills · 1 MCP server

Claude Code plugin that runs coding tasks across multiple AI models simultaneously to identify blind spots before deployment.

70 skills · 54 commands · hooks

Playful Claude skill evaluation and improvement tool that analyzes model performance and suggests enhancements. Helps identify configuration or prompt issues.

82 skills

Comprehensive guide to code quality metrics and thresholds. Routes to specialized tools for Deptrac, PHPInsights, and testing workflows.

70 skills

Harness for deriving, verifying, and executing requirements-first workflows, enabling AI-driven development from specifications.

37 skills · 30 agents · hooks

Expose the plugin-safe Claude Code subset of Agentic Awesome Skills through a single marketplace entry.

200 skills

Identify and remove AI provenance marks from images, video, and text the user generated or edited. Use when the user asks to strip Gemini sparkles, SynthID, Microsoft InvisMark, Meta Content Seal, C2PA, EXIF/XMP AI metadata, Sora/Veo/Seedance/Doubao/Dola/Hailuo/Kling labels, or other AI watermarks, or asks whether a file was AI-generated. Do not use for stock-agency, marketplace, classifieds, or other third-party paid-asset watermarks.

1 skill

MCP server for structural health analysis — 14 dimensions graded A-F, dependency cycles, coupling, dead code, test coverage, and quality gates

1 skill · 1 MCP server

Evidence-gated Vast.ai operator pack for GPU rentals, Serverless, governance, recovery, and cost control (24 skills)

24 skills

Business strategy and growth frameworks including Crossing the Chasm tech adoption, Blue Ocean Strategy value innovation, EOS business operating system, Obviously Awesome positioning, Good Strategy Bad Strategy kernels, and Cold Start Problem network effects

65 skills

Create and manage Claude Code plugins with proper structure, manifests, and marketplace integration. Use when creating plugins for a marketplace, adding plugin components (commands, agents, hooks), bumping plugin versions, or working with plugin.json/marketplace.json manifests.

1 skill