Claude Code skills, plugins, subagents, slash commands and mcp servers

adr-create ruvnet skill Writes an Architecture Decision Record into docs/adr with the next number, stores it in AgentDB and links it to related decisions. Useful when a decision has to be recorded and findable later. CX Codex Cursor GitHub Copilot 741installs rvf-manage ruvnet skill Exports agent memory to an RVF file and imports it again, so context can move between projects or into a backup. CX Codex Cursor GitHub Copilot 740installs wasm-agent ruvnet skill Creates and manages isolated WebAssembly agents for running untrusted code safely without host filesystem access. CX Codex Cursor GitHub Copilot 739installs ux-heuristics wondelai skill A skill that audits interface usability: it flags where users stall, rates each finding by severity, and tells you what to fix first. CX Codex Cursor GitHub Copilot 9,300installs cli-anything-freecad HKUDS skill Turns FreeCAD into a scriptable CLI for your agent: 258 commands for primitives, sketches, PartDesign features and headless export. CX Codex Cursor GitHub Copilot 643installs workflow-create ruvnet skill Skill to author workflows: MCP templates with pause-and-resume gates, or native JS scripts with subagent fan-out. For long pipelines and complex audits. CX Codex Cursor GitHub Copilot 738installs ddd-context ruvnet skill Scaffolds a standard DDD bounded context directory structure with domain, application, and infrastructure layers. Useful when splitting monoliths. CX Codex Cursor GitHub Copilot 738installs trader-train ruvnet skill Trains neural network models on market data using the neural-trader CLI. Prepares market forecasts with confidence intervals for specific tickers. CX Codex Cursor GitHub Copilot 736installs ddd-validate ruvnet skill Checks bounded context integrity in TypeScript projects and flags domain boundary leaks. Useful for DDD architecture audits and pre-merge CI checks. CX Codex Cursor GitHub Copilot 736installs logo-design kaankiziltug skill Guides professional SVG logo and brand-mark design inside the agent, from the initial brief to geometry audits and icon exports. CX Codex Cursor GitHub Copilot 1,000installs okx-dex-market okx skill Read-only DEX skill version 4.6.6 for querying token liquidity, holder clusters, whale signals, wallet PnL, and sniper bundles. CX Codex Cursor GitHub Copilot 19,100installs ui-designer VoltAgent Community subagent Designs visual interfaces, builds component libraries, and creates handoff documentation. Ideal when code needs structured UI states and design tokens. 1,979installs sparc-implement ruvnet skill A skill that runs SPARC design phases: writes algorithm pseudocode, defines module boundaries and API contracts, then generates working code. Use it if you're developing with SPARC methodology and want to automate the architecture stage. CX Codex Cursor GitHub Copilot 734installs observe-metrics ruvnet skill Aggregates agent swarm counters, gauges, and histograms over a time window to detect metric anomalies against baselines. CX Codex Cursor GitHub Copilot 733installs sparc-spec ruvnet skill Runs the first SPARC phase: turns a feature description into requirements, acceptance criteria and constraints, then keeps the spec in ruflo memory. CX Codex Cursor GitHub Copilot 732installs observe-trace ruvnet skill Collects distributed trace spans for a task and builds an execution tree. It highlights agent timing, bottlenecks, and the critical path across workflows. CX Codex Cursor GitHub Copilot 732installs ml-engineer VoltAgent Community subagent An agent for building ML training pipelines, serving infrastructure, and automated retraining. It helps deploy production machine learning systems. 1,971installs verify Yeachan-Heo skill Turns "it should work" into evidence you can read: which check ran, what passed, and what stayed unverified. CX Codex Cursor GitHub Copilot 642installs shader-programming gamedev-skills skill A skill that teaches the parts of shader work that carry between engines, then builds tint, dissolve, outline and fresnel effects on top of them. CX Codex Cursor GitHub Copilot 6,600installs physics-tuning gamedev-skills skill Stabilizes game physics by fixing jitter, tunneling, and floaty movement. Helps balance fixed-step simulation with the render loop. CX Codex Cursor GitHub Copilot 6,600installs vector-embed ruvnet skill Turns a string or a file into a 384-dimension vector with ruvector and keeps it in an HNSW index for semantic search. CX Codex Cursor GitHub Copilot 731installs trader-risk ruvnet skill Evaluates portfolio VaR, CVaR, drawdown limits, and circuit breaker status using the neural-trader risk engine. CX Codex Cursor GitHub Copilot 731installs trader-regime ruvnet skill The skill asks neural-trader which market regime is running and suggests a strategy type to match. Handy before a backtest or a signal. CX Codex Cursor GitHub Copilot 731installs web-typography wondelai skill This skill helps you select and configure typefaces for web projects: from choosing a font family to optimizing size, line height, and measure. Use it when you need readable typography or want to find a well-matched font pair. CX Codex Cursor GitHub Copilot 9,200installs kg-extract ruvnet skill Extracts entities and relations from source files to build a knowledge graph in AgentDB. Use it to map codebase structure, analyze dependencies, and assess change impact. CX Codex Cursor GitHub Copilot 730installs bash-pro sickn33 skill Teaches the agent to write defensive Bash scripts for CI/CD and ops, complete with Bats tests and ShellCheck linting. CX Codex Cursor GitHub Copilot 963installs sparc-refine ruvnet skill Runs the Refinement and Completion phases of the SPARC framework. It audits code against specs, raises test coverage to 80%, and verifies release readiness. CX Codex Cursor GitHub Copilot 729installs migrate-create ruvnet skill Creates sequential up/down SQL migration pairs for database schema changes. Use it when adding tables, columns, indexes, or constraints. CX Codex Cursor GitHub Copilot 729installs federation-init ruvnet skill Skill to connect to RuFlo Federation via the public x.ruv.io MCP service. Walks through access setup, shows gateway details and available channels. CX Codex Cursor GitHub Copilot 729installs federation-audit ruvnet skill Reviews signed coordination evidence and active work claims across RuFlo Federation. Identifies stale state and duplicates without altering shared data. CX Codex Cursor GitHub Copilot 729installs browser-login ruvnet skill Authenticates against a site once, sanitizes cookies through AIDefence, vaults the session handle, and lets other skills reuse it without re-logging in. CX Codex Cursor GitHub Copilot 729installs vector-cluster ruvnet skill Clusters code files with graph community detection. Use it to inspect related areas of a project and spot outliers. CX Codex Cursor GitHub Copilot 728installs migrate-validate ruvnet skill A skill that automatically validates pending database migrations for errors: broken foreign key references, incomplete rollbacks, naming violations. Catches issues before they reach the database. CX Codex Cursor GitHub Copilot 728installs iot-witness-verify ruvnet skill Verifies witness chain integrity for Cognitum Seed devices and detects provenance gaps. Useful for uncovering broken hash chains and missing epochs. CX Codex Cursor GitHub Copilot 728installs kg-traverse ruvnet skill Explores AgentDB knowledge graph relationships starting from a seed entity. It pinpoints dependency chains and indirect connections when analyzing code impact. CX Codex Cursor GitHub Copilot 727installs skillify Yeachan-Heo skill Converts a successful multi-step workflow from your current session into a reusable skill draft with YAML frontmatter. CX Codex Cursor GitHub Copilot 638installs computer-use-agents sickn33 skill Guides the architecture of AI agents that control screens, cursors, and keystrokes using Anthropic Computer Use or OpenAI Operator. Useful for sandboxed desktop and GUI automation. CX Codex Cursor GitHub Copilot 959installs voice-ai-development sickn33 skill This skill guides work on voice applications and real-time voice agents. Use it when a task involves speech recognition, speech synthesis, or streamed audio. CX Codex Cursor GitHub Copilot 959installs mermaid-to-proverif trailofbits skill Turns a Mermaid sequence diagram of a crypto protocol into a ProVerif model — a .pv file you can check for secrecy, authentication and forward secrecy. CX Codex Cursor GitHub Copilot 3,900installs graph-evolution trailofbits skill Compares Trailmark code graphs across two code snapshots to spot structural security changes. It catches attack path expansion and privilege shifts that text diffs overlook. CX Codex Cursor GitHub Copilot 3,900installs