dust-breaking-changes
CRITICAL guideline - Never introduce breaking changes to the private API without explicit user approval. Always warn and ask for validation first.
authoring-stitch-prompts
Converts natural-language descriptions or UI spec files into optimized Google Stitch prompts. Use when creating, refining, or validating design directives for Google Stitch. Use when user says "create a Stitch prompt", "optimize this for Stitch", "convert this spec to a Stitch prompt", "write a UI prompt", or mentions Google Stitch prompt authoring. Follows Stitch best practices with short, directive prompts focused on screens, structure, and visual hierarchy.
AndroJack MCP
Android engineering MCP server with verified documentation grounding and AI validation tools.
bcos-wiki
Wiki zone manager for BCOS. Ingests URLs / local docs / inbox captures into docs/_wiki/ as schema-validated pages with banner citations, three structural shapes for source-summary, and two-tier refresh. Schema-driven, CLEAR-governed, derived-artifact. Invoke with /wiki.
typst-grammar-authoring
Use when authoring or validating Typst documents from canonical grammar examples, especially when you need compile, HTML, or SVG-based validation workflows.
MidOS - MCP Community Library
Curated knowledge API for AI agents - skill packs, semantic search, validated patterns.
Discovery Engine
Find novel, statistically validated patterns in tabular data — hypothesis-free.
github-pr-creation
Creates GitHub Pull Requests with automated validation and task tracking. Use when user wants to create PR, open pull request, submit for review, or check if ready for PR. Analyzes commits, validates task completion, generates Conventional Commits title and description, suggests labels. NOTE - for merging existing PRs, use github-pr-merge instead.
Cross-Model Review (Claude reviews Codex)
After Codex completes development and local validation passes, invoke the local Claude CLI for heterogeneous-model review. Different models have different blind spots; cross-model review surfaces issues that self-review cannot catch.
resume-builder
Generate professional resumes that conform to the Reactive Resume schema. Use when the user wants to create, build, or generate a resume through conversational AI, or asks about resume structure, sections, or content. This skill guides the agent to ask clarifying questions, avoid hallucination, and produce valid JSON output for https://rxresu.me.
nightshift-release
Release a new version of the nightshift Go project using goreleaser. Use when the user asks to cut a release, push a new version, bump the version, publish a release, or verify a release succeeded. Covers version bumping, git tagging, goreleaser dry-run validation, pushing, and post-release verification via GitHub Actions and `gh`.
aws-cdk
Provides AWS CDK TypeScript patterns for defining, validating, and deploying AWS infrastructure as code. Use when creating CDK apps, stacks, and reusable constructs, modeling serverless or VPC-based architectures, applying IAM and encryption defaults, or testing and reviewing `cdk synth`, `cdk diff`, and `cdk deploy` changes. Triggers include "aws cdk typescript", "create cdk app", "cdk stack", "cdk construct", "cdk deploy", and "cdk test".
agent-without-context-skill
Use when testing agent without context validation
hunt-analytics-generation
Generate query-agnostic analytics that model adversary behavior by translating hunt investigative intent into analytic definitions grounded in schema semantics. This skill is used to define how behavior should manifest in data before query execution or validation, and works best when informed by system internals, adversary tradecraft, a structured hunt focus, and suggested data sources.
agents-md-mapper
This skill should be used when creating, refreshing, or validating a repository `AGENTS.md` so it stays concise, current, and grounded in repository evidence. Use when `AGENTS.md` is missing or stale, after refactors or tooling changes, when new docs become the system of record, or when adding lightweight drift checks.
new-blog-post
Scaffold, draft, and validate a new DEV.to blog post. Use when: creating a new article, starting a new blog post, scaffolding a post, generating a cover image, checking post quality, validating front matter, fixing post formatting, or auditing an existing post.
styx
Styx configuration language syntax and schema reference. Use when writing or editing .styx files, creating schemas, or debugging syntax errors. Covers syntax (scalars, objects, sequences, tags, heredocs), schema language, and CLI validation.
rembric-plugin-development
Apply when creating, modifying, or reviewing any Rembric agent plugin. Triggers on changes under `apps/plugin/`, on new clients added alongside Claude Code / Codex CLI / Hermes Agent / opencode, on edits to `apps/plugin/bin/rembric-bridge.mjs` or `apps/plugin/bin/rembric-dotenv.mjs`, on per-client manifest changes, or on plugin install/uninstall scripts. End-to-end validation against `pnpm run dev:docker:up` is mandatory whenever local testing is feasible.
customise-workflow
Customise the prd-taskmaster-v2 skill workflow via curated brainstorm questions. AI asks, user answers in plain English, the skill writes their preferences to .taskmaster/config/user-workflow.json. Future runs of prd-taskmaster read that file and apply user preferences to phase gates, validation strictness, default provider, preferred execution mode, and template choice. Use when user says "customise workflow", "adjust my PRD settings", "tune the skill", or wants to change how prd-taskmaster behaves.
Io.Github.Guidance Ai/Guidance Lark Mcp
Validate and test llguidance grammars with batch testing and documentation
compat-tests
Run cross-provider compatibility tests for specific algorithms and providers in the cryptography-kotlin project. Use this skill when the user asks to run compatibility tests, cross-provider validation, or wants to verify that a specific algorithm (like AES-GCM, ECDSA, HMAC, etc.) produces consistent results across different providers (JDK, OpenSSL3, Apple, CryptoKit, WebCrypto). Also use when the user mentions "generate and validate" test data, or references the compatibility test pipeline.
hookdeck-cli-release
Guides maintainers through Hookdeck CLI releases (stable GA, beta from main, beta from feature branches) and user-centric GitHub release notes. Validates proposed versions against SemVer from the actual change set (e.g. breaking changes require a major bump). Use when cutting a release, publishing a tag, drafting release notes, choosing vMAJOR.MINOR.PATCH, GoReleaser, npm publish, pre-releases, following the release checklist, or `gh release create`.
gcal-api-research
Expert research tool for Google Calendar API implementations. PROACTIVELY use when (1) reviewing PRs adding calendar features, (2) planning new event/attendee/recurring event functionality, (3) investigating calendar API issues, (4) validating timezone handling or batch operations. Specializes in recurring events, timezone conversions, multi-calendar support, and edge case identification.
schedule-manager
Define, update, and validate recurring cron jobs for OpenClaw workflows.
regle
Core skills for using Regle form validation in Vue.js. Provides setup, validation rules, and usage patterns.
mcp-video
Use mcp-video for guarded video editing, FFmpeg operations, media analysis, subtitles, audio workflows, Hyperframes rendering, repurposing packages, and release checkpoints through an MCP server, Python client, or CLI. Trigger when an agent needs to inspect, edit, render, validate, or package local media safely.
Mermaid Mcp
MCP server for Mermaid diagram validation and rendering
validate-gsdk
Validates PlayFab Game Server SDK (GSDK) integrations in game server projects. Use when asked to check, validate, audit, or fix a GSDK implementation. Supports C++, C#, Java, Unity, and Unreal SDKs.
build-frontend
Builds the Fake Survey Generator React frontend with Vite and TypeScript. Use this skill when frontend code changes need to be compiled and validated for TypeScript errors. This skill orchestrates the npm build command and reports build errors.
Io.Github.3DUNLMTD/Stylemcp
Brand rules for AI outputs. Validate and rewrite text to match your brand voice.
System R Risk Intelligence
Pre-trade risk validation and position sizing for AI trading agents via G-formula and Iron Fist.
api-security
API security best practices and common vulnerability prevention. Enforces security checks for authentication, input validation, SQL injection, XSS, and OWASP Top 10 vulnerabilities. Use when building or modifying APIs.
PromptSpeak Governance
Pre-execution governance for AI agents. Validates tool calls before they execute.
ctf-testing
Deploy and test Linux CTF challenges across cloud providers (AWS, Azure, GCP). Use when testing CTF setup, validating challenges work correctly, running the full test suite, verifying services survive VM reboots, or after creating new challenges.
Io.Github.Byteplant Dev/Byteplant Mcp
An MCP server that provides Email, Phone and Address Validation Services from Byteplant
fastify-best-practices
Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript. Use when building, configuring, or debugging a Fastify application â including defining routes, implementing plugins, setting up JSON Schema validation, handling errors, optimising performance, managing authentication, configuring CORS and security headers, integrating databases, working with WebSockets, and deploying to production. Covers the full Fastify request lifecycle (hooks, serialization, logging with Pino) and TypeScript integration via strip types. Trigger terms: Fastify, Node.js server, REST API, API routes, backend framework, fastify.config, server.ts, app.ts.
CLEO Skill Validator
Full 3-phase validation loop for CLEO skills. Every phase must reach PASS before the skill is considered ecosystem-ready. Run the phases in order and iterate on failures.
api-endpoint
Scaffold a REST API endpoint with route, controller, validation, and tests. Use when creating new API endpoints, adding resources, or when asked to build a new backend route.
ecto-thinking
This skill should be used when the user asks to "add a database table", "create a new context", "query the database", "add a field to a schema", "validate form input", "fix N+1 queries", "preload this association", "separate these concerns", or mentions Repo, changesets, migrations, Ecto.Multi, has_many, belongs_to, transactions, query composition, or how contexts should talk to each other.
authoring-analysis
Analyze content sequences and determine authoring approach (default content vs blocks). Validates block selection and section styling for import/migration to AEM Edge Delivery Services.
cuda-graphs
Validate and use CUDA graph capture in Megatron Bridge, including local full-iteration graphs and Transformer Engine scoped graphs for attention, MLP, and MoE modules.
API Development
Build REST APIs with proper error handling, status codes, request validation, response formatting, and rate limiting. Apply when creating API routes, handling errors, validating input, or designing API responses.
creating-gitattributes-file
Create a lean-package-validator and Git compatible .gitattributes file in projects; use when generating missing export-ignore entries or scaffolding a new .gitattributes file.
add-business-rule
Use this skill when asked to add a validation rule, business rule, or uniqueness constraint to an existing command in a Cratis-based project.
Transform Claude Code into a full development team. 11 specialized agents (Architect, Engineer, QA, Security, UX, DevOps, and more), persistent memory across sessions, and 25,000+ on-demand skills. Works immediately for solo devs—customizable with your team's standards, methodologies, and proprietary knowledge.
Validate and fix YAML frontmatter in markdown documentation
acp-local-runner
Run and debug Agmente ACP end-to-end scenarios from the repo-owned e2e/scenarios/acp specs. Use when validating ACP websocket compatibility, session creation, cwd handling, reconnect flows, or reproducing ACP-only UI failures against a real local ACP backend.
ash-framework
Ash Framework patterns â resources, actions, domains, policies, AshPhoenix forms, LiveView, AshPostgres migrations. Use when editing Ash resources, changes, checks, types, validations, or domain code interfaces.
Io.Github.Gander Tools/Osm Tagging Schema Mcp
MCP server for querying and validating OpenStreetMap tags
laravel-validated-dto-development
Guidance for generating, designing, and refactoring ValidatedDTO, SimpleDTO, and ResourceDTO classes in Laravel applications.
data-validation
Validates data against common and custom rules (required fields, formats, ranges). Use when checking data quality, input validation, or enforcing schemas and constraints.