Claude Skills Online Marketplace

Write, review, fix, optimize, and test code in any language or framework — HTML, CSS, JavaScript, React, Python and the rest — returned as complete copy-pasteable blocks. Also...

Performance work in OpenClaw: a slow or heavy flow (latency, CPU, memory, SQL, RPC, renders), writing or reviewing a perf PR, or adding a cache. Count the work, delete waste...

Count Plugin SDK consumers across live ClawHub releases and bundled OpenClaw plugins before deprecation, removal, or behavior changes; supports public release-date filters.

Create or audit ECL Agent Harness infrastructure: AGENTS.md, change tracking, repository guidance, lint checks, CI gates, and agent handoff docs.

Comprehensive web, mobile, and backend development workflow bundling frontend, backend, full-stack, and mobile development skills for end-to-end application delivery.

Specialized skill for building production-ready Discord bots. Covers Discord.js (JavaScript) and Pycord (Python), gateway intents, slash commands, interactive components, rate...

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract...

Master major dependency version upgrades, compatibility analysis, staged upgrade strategies, and comprehensive testing approaches.

Configure a Rails project to work with Conductor (parallel coding agents)

Write the project quality bar as enforced CONSTRAINTS.md so agents stop quietly lowering it: coverage, performance, accessibility thresholds watched on every diff.

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.

Write modern C# code with advanced features like records, pattern matching, and async/await. Use for version-compatible .NET implementation and evidence-based testing/performance...

Lower Big-O on existing code via a one-transformation-at-a-time playbook with verify-revert-stop. For new code use lemmaly; for math-level wins escalate to mathguard.

Delegate coding tasks to the Cline CLI ( ) only when the user explicitly requests it, while the orchestrator retains review and landing responsibility.

Cheeky Cockney coding mode: terse replies, the smallest correct change, plain English for anything risky.

Expert skill for converting any codebase (React/HTML/Next.js) into a pixel-perfect, SEO-optimized, and dynamic WordPress theme.

Fast, modern JavaScript/TypeScript development with the Bun runtime, inspired by .

Use BuyWhere's MCP and API surfaces to add product search, price comparison, and deal discovery to AI shopping agents.

Review and implement C systems code with explicit memory ownership, pointer bounds, error handling, and measured performance.

Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.