x-cmd-skill
claudeCommunity-curated, human-vetted skills for AI coding and agent tools. Focused on practical, production-ready skill implementations.
200 skills
Skills that embed engineering rigor, pragmatic thinking, and skeptical analysis into Claude for better technical decision-making.
Plugin oxhagolli-clawdskillz from marketplace cascade-code-general-misc-3 in joshuarweaver/cascade-code-general-misc-3. Commands read from the repo's manifest — 1 month ago.
brevity-engineerUse this skill when writing or reviewing code to ensure changes are minimal, clear, and spec-aligned. Catches scope creep in code, removes unnecessary additions, and enforces repo standards. Trigger during code review or before committing changes.
documentation-engineerUse this skill after design decisions or major code changes to update documentation. Creates per-directory CLAUDE.md files and maintains top-level CLAUDE.md and ARCHITECTURE.md. Trigger after completing features, refactoring, or architectural changes.
framework-engineerUse this skill when installing libraries, choosing dependencies, or integrating with external APIs and frameworks. Activates research mode to find the latest maintained libraries, discover deprecations, and gather current best practices. Trigger when adding new dependencies, wrapping external servic
linting-engineerUse this skill after every code change to run linting and type checking. Ensures code passes all lint checks, types are correct and consistent, and typing patterns match repo conventions. Trigger after writing or modifying code.
parallel-orchestratorUse this skill after a plan has been approved and development is about to start. Breaks down the implementation into independent work streams that can be executed by subagents in parallel. Each subagent has access to all available skills. Trigger when transitioning from planning to implementation, e
product-managerUse this skill when defining requirements, scoping features, or clarifying what to build and why. Activates a product manager mindset focused on business alignment, scope control, and clarity. Trigger when starting a new feature, refining requirements, or when scope seems to be expanding.
scaffold-engineerUse this skill when creating a new Python project or setting up tooling for an existing one. Runs pyscaffold, configures pre-commit with comprehensive hooks, and sets up CLAUDE.md for documentation. Trigger when starting new projects or adding standard tooling.
self-doubtUse this skill when the user wants you to reason through a problem with extra rigor and self-criticism. Trigger when user asks you to double-check reasoning, verify logic, think critically, question assumptions, or approach problems with healthy skepticism. Also use when solving complex problems whe
skeptic-engineerUse this skill when planning implementations, reviewing proposals, or evaluating technical approaches. Activates a skeptical senior engineer mindset that pokes reasonable holes in plans before execution. Trigger when user is planning features, designing systems, proposing solutions, or wants a criti
test-engineerUse this skill during the planning stage to surface edge cases, boundary conditions, and testable scenarios. Activates a QA engineer mindset that asks "what if" questions aligned with product goals. Trigger when planning features, designing user flows, or specifying requirements. This is for plannin
test-writerUse this skill when writing unit tests or integration tests for code. Prefers integration tests that reflect real usage, keeps tests fast and simple, and avoids over-mocking. Trigger after implementing features or when adding test coverage.
venture-capitalistUse this skill when evaluating business ideas, product directions, or market opportunities. Plays devil's advocate, researches competitors, analyzes market fit, and challenges weak thinking. Trigger when proposing new products, pivots, or major strategic decisions.
Community-curated, human-vetted skills for AI coding and agent tools. Focused on practical, production-ready skill implementations.
200 skills
CFN Loop skill for unified error handling, batching, and structured logging across agent failures with categorization and recovery.
169 skills · 9 agents
Search and discover Claude Code skills and MCP servers from marketplaces and GitHub. Use to find tools for specific tasks or explore available integrations before building custom solutions.
160 skills
Collection of Claude Code plugins tailored for streamlining software development and engineering processes.
85 skills
Pre-built SWE workflows for Claude Code covering development patterns, testing strategies, and engineering best practices for software projects.
32 skills · 40 agents
Supercharged plugin collection with 109 components: 22 agents, 32 commands, 55 skills across 13 modular plugins. Includes deep reasoning, autonomous dev loops, DDD architecture, git automation, and design system enforcement.
66 skills
Matt Pocock's agent skills for real engineering (grilling, spec/ticket flows, TDD, code review, domain modelling and more).
39 skills
AI-powered codebase understanding — analyze, visualize, and explain any project
9 skills · 10 agents · hooks
Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer
8 skills · 1 MCP server
Perform AI code review on Git diffs — supports workspace changes, branch ranges, and single commits with concurrent per-file analysis, codebase search, and deep context-aware review.
2 commands
Code intelligence powered by a knowledge graph. Provides execution flow tracing, blast radius analysis, and augmented search across your codebase.
12 skills · 1 MCP server · hooks
SAST analysis, dependency vulnerability scanning, OWASP Top 10 compliance, container security scanning, and automated security hardening
5 skills · 3 commands · 2 agents
This page updates itself from your repo. Add the badge to your README, or get it Featured to pin it above the organic results with a followed link to your site.