MCP App StoreMCP App StoreSKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
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clj-surgeon
A babashka CLI toolbox for structural edits on Clojure/ClojureScript: extract forms, reorder, rename namespaces, merge/split CLJC, and analyze deps and extracts
Claude Code Workflows
Opinionated, language-agnostic principles for writing maintainable, readable, and secure code — use when implementing features, refactoring, or reviewing code q
bk-ci
Practical guide to design patterns used in the BK-CI project (Kotlin/Spring). Covers factory, strategy, singleton, decorator, observer, template method, chain-o
dotfiles
Audit code architecture and maintainability to find unnecessary complexity, misplaced abstractions, duplication, and high-impact refactoring opportunities.
awesome-skills-cn
A set of behavioral guidelines to avoid common LLM coding mistakes: prefer simplicity, surgical changes, and clear success criteria when coding or reviewing wit
claude-code-plugins-plus-skills
Refactor features toward the intended architecture: remove legacy cruft and simplify code to reduce long-term operational cost.
agent-lsp
Simulate code edits in-memory using an LSP-backed session to verify diagnostics and prevent breaking changes before writing to disk.
EloPhanto (React agent)
Guidelines and rules for building flexible, maintainable React components using composition (avoid boolean prop proliferation, use compound components, lift sta
skills
Guided, modular migration of Spring Boot apps to Quarkus with gate-driven checks, safe edits, and a documented migration report.
repren
Bulk multi-pattern search-and-replace and file/directory renaming tool with case-preserving and dry-run safety for large-scale refactors.
Claude Code Workflows
Opinionated, language-agnostic principles and patterns to improve maintainability, readability, and robustness when implementing features, refactoring, or revie
chromium
Practical guide to resolving NullAway static analysis issues and migrating code to @NullMarked null-safety in Chromium Java code.
specialist-agent
Convert a Next.js Pages Router component/page to the App Router pattern, updating routing, data fetching, and component boundaries for Next.js App Router.
hivemind-plugin
Research-first architecture review and strategic planning skill: scans codebases, finds architectural issues, and synthesizes evidence-based recommendations for
tech-leads-club
Group components into logical business domains to plan service-based architecture.
agent-skills
Guides safe, sandboxed use of the Codex CLI for code analysis, refactoring, and automated edits, with recommended flags and safety boundaries.
stellarlinkco
Run and orchestrate codeagent-wrapper tasks across multiple AI backends (Codex, Claude, Gemini, OpenCode) for parallel code analysis, large refactors, and multi
agent-skills
Automates migration guidance from Jest/Vitest to Rstest: translate configs, update APIs, and provide minimal-change patches to make tests run under Rstest.
claude-skill-registry
Semantic code navigation using LSP and SpecWeave CLI: find references, go-to-definition, hover/type info, and workspace symbol search with more precision than g
codex-delegate
Supervise large, implementation-heavy coding tasks by delegating mechanical code generation to Codex while Claude plans, constrains scope, and verifies results.
ordinary-claude-skills
Guides REPL-driven Clojure/ClojureScript development: small-function workflow, testing in REPL, and conventions for safe refactoring and editing.
awesome-omni-skill
Generates a plan to reduce the maximum allowed lines per class or module, identifies violations, and produces refactoring tasks and config changes.
agent-skills-standard
Opinionated PHP coding standards and architecture guidance (PSR-12, SOLID, naming, structure) to improve code quality, maintainability, and testability.
awesome-omni-skills
Workflow and best practices for restoring and preserving project context during code refactoring, with provenance and selective file restoration.
dotfiles
Use MCP-connected IDE language server to run diagnostics, perform scope-aware renames, find references, and auto-apply fixes like organize imports and format do
Skills for Antigravity
Performs high-value code reviews focused on correctness, security, and developer growth; prioritises substantive issues over bikeshedding and uses repo referenc
han
Guidance and patterns for applying SOLID design principles (SRP, OCP, LSP, ISP, DIP) to produce modular, maintainable code across Elixir and TypeScript examples
ccg-workflow
Automated code quality auditing for complexity, naming standards, and code smells to reduce technical debt.
L&G Canopy
Automates the migration of Angular projects from Canopy v20 to v21 by applying breaking changes to components, directives, and CSS variables.
Agentic Dev Team
Analyzes frontend components to detect duplication, prop-drilling, and architectural inconsistencies.