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

scale-and-responsive phaserjs skill A skill to set up responsive scaling for Phaser 4 games: choose a scale mode, center the canvas, enable fullscreen, and handle window resize events. CX Codex Cursor GitHub Copilot 910installs game-feel gamedev-skills skill Teaches the agent to add feedback to game actions: camera shake, hit-stop, eased tweens, squash and stretch, knockback. For mechanics that work but feel weightless. CX Codex Cursor GitHub Copilot 9,400installs landing-page-design elayadesign skill Complete system for landing pages: intake, structure, copywriting, visual rules. Consult before choosing fonts, spacing, colors, or writing headlines. CX Codex Cursor GitHub Copilot 1,700installs write-docs tldraw skill Skill for writing and updating tldraw SDK documentation. Guides you through creating articles, updating existing docs, and following the project's style. CX Codex Cursor GitHub Copilot 486installs loading-assets phaserjs skill This skill guides Phaser 4 asset loading through the Loader plugin. Use it when working with preload(), spritesheets, audio, tilemaps, or load progress. CX Codex Cursor GitHub Copilot 901installs kumo-design cloudflare skill Cloudflare product design rules for coding agents: guides layout, typography, dialogs, and animations in Kumo UI dashboards. CX Codex Cursor GitHub Copilot 1,500installs token-integration-analyzer trailofbits skill Checks ERC20 and ERC721 implementations plus code that integrates external tokens. Use it before accepting tokens with non-standard transfer or approval behaviour. CX Codex Cursor GitHub Copilot 5,500installs tweens phaserjs skill Teaches coding agents how to animate properties in Phaser 4 using TweenManager, tween chains, stagger offsets, and number counters. CX Codex Cursor GitHub Copilot 891installs improve-claude-md humanlayer skill Rewrites your CLAUDE.md file using <important if="condition"> XML blocks. It keeps Claude Code focused on relevant rules without dropping project guidelines. CX Codex Cursor GitHub Copilot 2,500installs intended-vs-implemented phuryn skill Audits the gap between documented architecture and actual code boundaries. Catches missed permission checks and untrusted data exposure in AI-built codebases. CX Codex Cursor GitHub Copilot 1,800installs game-ui-ux gamedev-skills skill Engine-neutral game UI architecture skill for responsive layouts, screen stacks, gamepad focus, and event-driven HUD updates. CX Codex Cursor GitHub Copilot 9,200installs codex-delegate amElnagdy skill Hands a bounded coding task to the OpenAI Codex CLI and leaves you the diff and the commit. Useful when Codex does the typing and you do the review. CX Codex Cursor GitHub Copilot 7,700installs fix-merge-conflicts cursor skill Resolves merge conflicts in a branch, then checks the build and tests before wrapping up. Use it when several conflicted files need focused fixes without a refactor. CX Codex Cursor GitHub Copilot 2,700installs thermo-nuclear-review cursor skill A skill for comprehensive analysis of branch changes: checks code for bugs, broken functionality, security vulnerabilities, and feature-gate leaks. Use when you need thorough review before merge. CX Codex Cursor GitHub Copilot 2,700installs azure-text-to-speech calesthio skill Synthesizes neural voiceover audio using the Azure AI Speech REST API. Ideal for OpenMontage pipelines that need multilingual narration voices. CX Codex Cursor GitHub Copilot 589installs visual-verdict Yeachan-Heo skill A visual QA skill that compares generated UI screenshots against reference images and returns a structured JSON verdict for layout iterations. CX Codex Cursor GitHub Copilot 890installs backend-developer VoltAgent Community subagent Subagent for building backend APIs and microservices in Node.js, Python, and Go. Helps implement relational schemas, caching, and OWASP security rules. 2,724installs learn-reverse-engineering rohitg00 skill Interactive tutor for reading compiled programs. One lesson per invocation: from file formats and disassembly to symbolic execution and AI-assisted analysis. Requires Python 3.10+ and your own source code. CX Codex Cursor GitHub Copilot 425installs tavily-best-practices tavily-ai skill This skill gives an agent guidance for Tavily web search, content extraction, site crawling, and research. Use it when adding current web data to an agent workflow or RAG system. CX Codex Cursor GitHub Copilot 20,600installs ai-debt-detector Adit Jain skill This skill audits AI-generated code for missed failure paths, orphaned resources, fake dependencies, and architecture drift before a merge. CX Codex Cursor 2,900installs write-concept leonardomso skill Creates and reviews JavaScript concept pages for 33 JavaScript Concepts. Use it when adding, rewriting, or checking material in /docs/concepts/. CX Codex Cursor GitHub Copilot 305installs cargo-fuzz trailofbits skill Sets up cargo-fuzz inside a Cargo-based Rust crate and walks through the harness, sanitizers and crash triage. CX Codex Cursor GitHub Copilot 5,400installs guidelines-advisor trailofbits skill Audits smart contract codebases against Trail of Bits guidelines. It spots upgradeability pitfalls, flawed inheritance, and testing gaps. CX Codex Cursor GitHub Copilot 5,400installs coverage-analysis trailofbits skill Measures code reached by a fuzzing campaign and helps explain stalled path discovery. Use it to inspect harness changes, corpus results, and unreachable branches. CX Codex Cursor GitHub Copilot 5,400installs clean-user-facing-text guillaumemeyer skill Cleans reader-facing prose by auditing invisible Unicode and smoothing repetitive AI cadences. Keeps code, facts, and author voice intact. CX Codex Cursor GitHub Copilot 439installs pr-review MiniMax-AI skill Two-phase pull request review for skill repositories, combining automated schema checks with content audits. CX Codex Cursor GitHub Copilot 1,800installs dart-use-path-package flutter skill Teaches the agent to handle Dart file paths via package:path, avoiding string operations that break on Windows. CX Codex Cursor GitHub Copilot 5,900installs cameras phaserjs skill Skill for working with Phaser 4 camera system: effects (shake, fade, flash, pan, zoom), sprite tracking, scroll and bounds. Works with Claude Code, Cursor, Copilot and other IDEs. CX Codex Cursor GitHub Copilot 873installs team Yeachan-Heo skill Coordinates several agents through a shared task list and assigns work by stage. Use it when a larger task needs parallel execution and review. CX Codex Cursor GitHub Copilot 878installs swiftdata-pro Paul Hudson skill A skill for writing, reviewing, and improving SwiftData code with modern APIs and best practices. Essential when working with SwiftData-based projects in Swift. CX Codex Cursor GitHub Copilot 9,200installs loop-library Forward-Future skill A legacy compatibility alias for Loopy that detects recurring tasks, audits execution loops, and structures automated workflows with clear stopping points. CX Codex Cursor GitHub Copilot 2,400installs nextflow K-Dense-AI skill Guides your AI agent in writing, running, and debugging Nextflow DSL2 pipelines and nf-core workflows on HPC or cloud runners. CX Codex Cursor GitHub Copilot 1,400installs pathway-enrichment K-Dense-AI skill Runs pathway and gene-set enrichment analysis on gene lists or ranked data, finds over-represented GO terms, KEGG, Reactome, MSigDB. Needed after differential expression, CRISPR screens, or clustering. CX Codex Cursor GitHub Copilot 1,400installs bulk-rnaseq K-Dense-AI skill Prepares bulk RNA-seq reads, Salmon, and STAR outputs into validated gene-level count matrices for differential expression in PyDESeq2. CX Codex Cursor GitHub Copilot 1,400installs pacsomatic K-Dense-AI skill Prepares a matched tumor-normal run of nf-core/pacsomatic on PacBio HiFi data: builds the samplesheet, writes launch artifacts, submits the Nextflow driver to a scheduler. CX Codex Cursor GitHub Copilot 1,400installs two-factor-authentication-best-practices better-auth skill Walks an agent through adding two-factor auth to a Better Auth app: TOTP, codes by email or SMS, backup codes, trusted devices. CX Codex Cursor GitHub Copilot 34,200installs huggingface-datasets huggingface skill Guides Dataset Viewer API work for inspecting Hugging Face datasets, rows, statistics, and parquet links. Use it when an agent needs read-only dataset exploration. CX Codex Cursor GitHub Copilot 2,400installs fuzzing-dictionary trailofbits skill Generates and connects token dictionaries for parsers and protocols in libFuzzer or AFL++ when coverage stalls on initial checks. CX Codex Cursor GitHub Copilot 5,300installs semgrep-rule-variant-creator trailofbits skill Ports completed Semgrep rules to selected languages and creates separate rule and test directories. Use it when you already have a rule to adapt. CX Codex Cursor GitHub Copilot 5,300installs fuzzing-obstacles trailofbits skill Patches anti-fuzzing patterns like checksums and time-seeded PRNGs in C, C++, and Rust. Useful when fuzzers get stuck on early validation checks. CX Codex Cursor GitHub Copilot 5,300installs