# stevederico > Open-source publisher. Listings imported from github.com/stevederico — credited to the original author with their license. - **Listings:** 19 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/stevederico - **Website:** https://github.com/stevederico ## Published listings - [Sd Loop Cancel](https://agentstack.voostack.com/l/skill-stevederico-skills-sd-loop-cancel) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-sd-loop-cancel` Cancel active loop - [Reviewer](https://agentstack.voostack.com/l/skill-stevederico-skills-reviewer) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-reviewer` Code review including refactoring, performance optimization, and best practices. Also use when the user mentions 'review this,' 'code quality,' 'refactor,' 'too slow,' 're-renders,' 'duplicated code,' 'clean up,' 'best practices,' 'accessibility audit,' or 'performance issues.' Use this even if the user just says 'can you review this?' or 'this code feels messy. - [Debug](https://agentstack.voostack.com/l/skill-stevederico-skills-debug) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-debug` Systematic error investigation and troubleshooting for React and Node.js. Also use when the user mentions 'error,' 'bug,' 'broken,' 'not working,' 'crash,' 'stack trace,' 'console error,' 'white screen,' 'infinite loop,' 'network error,' or '500 error.' Use this even if the user just says 'something is wrong' or 'it broke. - [Redteam](https://agentstack.voostack.com/l/skill-stevederico-skills-redteam) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-redteam` Challenge decisions with direct counter-arguments and expose trade-offs. Also use when the user mentions 'should I,' 'is this a good idea,' 'what could go wrong,' 'challenge this,' 'devil's advocate,' 'stress test,' 'trade-offs,' or 'am I overengineering.' Use this even if the user just says 'talk me out of this' or 'what am I missing. - [Docs](https://agentstack.voostack.com/l/skill-stevederico-skills-docs) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-docs` API documentation writing in Stripe's style with complete examples. Also use when the user mentions 'document this,' 'API docs,' 'add examples,' 'endpoint documentation,' 'request/response examples,' 'README,' or 'how to use this.' Use this even if the user just says 'this needs docs' or 'document the API. - [Tdd](https://agentstack.voostack.com/l/skill-stevederico-skills-tdd) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-tdd` TDD - Make Tests Pass - [Security](https://agentstack.voostack.com/l/skill-stevederico-skills-security) — Skill · Free — `agentstack add skill-stevederico-skills-security` OWASP Top 10 vulnerability detection and secure coding practices. Also use when the user mentions 'security audit,' 'vulnerability,' 'XSS,' 'SQL injection,' 'authentication,' 'authorization,' 'CSRF,' 'secrets,' 'hardcoded credentials,' 'input validation,' or 'penetration test.' Use this even if the user just says 'is this secure?' or 'check for vulnerabilities. - [Video Understanding](https://agentstack.voostack.com/l/skill-stevederico-video-understanding-video-understanding) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-video-understanding-video-understanding` > - [Design Vercel Shadcn](https://agentstack.voostack.com/l/skill-stevederico-skills-design-vercel-shadcn) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-design-vercel-shadcn` Minimalist design systems inspired by Vercel and shadcn/ui. Also use when the user mentions 'design system,' 'logo,' 'landing page design,' 'UI design,' 'visual direction,' 'color palette,' 'typography,' 'component design,' 'dark mode design,' or 'make it look like Vercel.' Use this even if the user just says 'design this' or 'it needs a visual refresh. - [Code Count](https://agentstack.voostack.com/l/skill-stevederico-skills-code-count) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-code-count` Count Claude Code tokens and estimate API cost from local JSONL transcripts. Use when the user asks about usage, token counts, API cost, or billing stats. - [Deployer](https://agentstack.voostack.com/l/skill-stevederico-skills-deployer) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-deployer` Railway platform deployment with optimal configuration and troubleshooting. Also use when the user mentions 'deploy,' 'railway,' 'push to production,' 'environment variables,' 'deployment failed,' 'build error,' 'railway logs,' 'custom domain,' or 'database provisioning.' Use this even if the user just says 'ship it' or 'get it live. - [Skateboard](https://agentstack.voostack.com/l/skill-stevederico-skills-skateboard) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-skateboard` A Claude skill from stevederico/skills. - [Sd Loop](https://agentstack.voostack.com/l/skill-stevederico-skills-sd-loop) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-sd-loop` Start an autonomous loop — re-feeds the same prompt until done - [Code Optimizer](https://agentstack.voostack.com/l/skill-stevederico-skills-code-optimizer) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-code-optimizer` Reduce code complexity, eliminate dead code, consolidate duplicate logic. Also use when the user mentions 'dead code,' 'unused functions,' 'duplicated logic,' 'too complex,' 'simplify this,' 'consolidate,' 'reduce bundle size,' 'clean up,' or 'refactor for maintainability.' Use this even if the user just says 'this feels bloated' or 'there must be dead code in here. - [Frontend](https://agentstack.voostack.com/l/skill-stevederico-skills-frontend) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-frontend` React 19 + Tailwind CSS v4 + Vite 7.1 frontend development. Also use when the user mentions 'build a component,' 'add a page,' 'fix the UI,' 'responsive layout,' 'form validation,' 'dark mode,' 'styling,' 'Tailwind,' 'shadcn,' or 'user interface.' Use this even if the user just says 'make it look better' or 'add a button that... - [Arch Docs](https://agentstack.voostack.com/l/skill-stevederico-skills-arch-docs) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-arch-docs` > - [Code Review](https://agentstack.voostack.com/l/skill-stevederico-skills-code-review) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-code-review` Review git diff — summarize staged and unstaged changes - [Backend](https://agentstack.voostack.com/l/skill-stevederico-skills-backend) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-backend` Node.js/Hono backend development with native-first approach. Also use when the user mentions 'create an API,' 'add an endpoint,' 'build a REST API,' 'database schema,' 'server-side,' 'middleware,' 'route handler,' or 'backend logic.' Use this even if the user just says 'I need an API for...' or 'add a POST route. - [Domain Whois](https://agentstack.voostack.com/l/skill-stevederico-skills-domain-whois) — Skill · Free · security-reviewed — `agentstack add skill-stevederico-skills-domain-whois` Check domain name availability across 12 TLDs via direct WHOIS/RDAP lookups. No external service needed. Use when the user asks about domain availability, wants to find a domain name, or mentions registering a domain. --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.