# gohypergiant > Open-source publisher. Listings imported from github.com/gohypergiant — credited to the original author with their license. - **Listings:** 24 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/gohypergiant - **Website:** https://github.com/gohypergiant ## Published listings - [Accelint Ts Best Practices](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ts-best-practices) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ts-best-practices` Comprehensive TypeScript/JavaScript coding standards focusing on type safety, defensive programming, and code correctness. Use when (1) Writing or reviewing TS/JS code, (2) Fixing type errors or avoiding any/enum/null, (3) Implementing control flow, state management, or error handling, (4) Applying zero-value pattern or immutability, (5) Code review for TypeScript anti-patterns. Covers naming con… - [Accelint Ac To Playwright](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ac-to-playwright) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ac-to-playwright` Convert and validate acceptance criteria for Playwright test automation. Use when user asks to (1) review/evaluate/check if AC are ready for automation, (2) assess if AC can be converted as-is, (3) validate AC quality for Playwright, (4) turn AC into tests, (5) generate tests from acceptance criteria, (6) convert .md bullets or .feature Gherkin files to Playwright specs, (7) create test automatio… - [Accelint Persona Review](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-persona-review) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-persona-review` Evaluate Figma designs from operator persona perspectives through design critique and user experience evaluation. Use when reviewing UX for specific user roles (e.g., air-surveillance-tech, weapons-director), conducting design reviews, or evaluating operator interfaces. Analyzes cognitive load, communication patterns, pain points, and system visibility. Works with Figma MCP (desktop/URL) and Outl… - [Accelint Tanstack Query Best Practices](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-tanstack-query-best-practices) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-tanstack-query-best-practices` Use when configuring QueryClient, implementing mutations, debugging performance, or adding optimistic updates with @tanstack/react-query in Next.js App Router. Covers factory patterns, query keys, cache invalidation, observer debugging, HydrationBoundary, multi-layer caching. Keywords TanStack Query, useSuspenseQuery, useQuery, useMutation, invalidateQueries, staleTime, gcTime, refetch, hydration. - [Accelint Ts Performance](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ts-performance) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ts-performance` Systematic JavaScript/TypeScript performance audit and optimization using V8 profiling and runtime patterns. Use when (1) Users say 'optimize performance', 'audit performance', 'this is slow', 'reduce allocations', 'improve speed', 'check performance', (2) Analyzing code for performance anti-patterns (O(n²) complexity, excessive allocations, I/O blocking, template literal waste), (3) Optimizing f… - [References](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-references) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-references` A Claude skill from gohypergiant/agent-skills. - [Accelint Nextjs Best Practices](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-nextjs-best-practices) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-nextjs-best-practices` Next.js performance optimization and best practices. Use when writing Next.js code (App Router or Pages Router); implementing Server Components, Server Actions, or API routes; optimizing RSC serialization, data fetching, or server-side rendering; reviewing Next.js code for performance issues; fixing authentication in Server Actions; or implementing Suspense boundaries, parallel data fetching, or… - [Accelint Security Best Practices](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-security-best-practices) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-security-best-practices` Comprehensive security audit and vulnerability detection for JavaScript/TypeScript applications following OWASP Top 10. Use when (1) Users say 'audit security', 'check for vulnerabilities', 'security review', 'implement authentication', 'secure this code', (2) Adding authentication, API endpoints, file uploads, or handling user input, (3) Working with secrets, credentials, or sensitive data, (4)… - [Accelint Qrspi Apply](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-qrspi-apply) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-qrspi-apply` Implement QRSPI-planned OpenSpec changes with intelligent parallelization. Use when the user wants to apply a QRSPI change, implement tasks with parallelization, or says "apply this QRSPI change", "implement with parallelization", "run the parallel slices". This skill is specifically designed for changes created via accelint-qrspi that include "Parallelization Strategy" sections in tasks.md. It o… - [Accelint Ts Documentation](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ts-documentation) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ts-documentation` Audit and improve JavaScript/TypeScript documentation including JSDoc comments (@param, @returns, @template, @example), comment markers (TODO, FIXME, HACK), and code comment quality. Use when asked to 'add JSDoc', 'document this function', 'audit documentation', 'fix comments', 'add TODO/FIXME markers', or 'improve code documentation'. - [Accelint Ts Testing](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ts-testing) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ts-testing` Comprehensive vitest testing guidance for TypeScript projects. Use when (1) Writing new tests with AAA pattern, parameterized tests, or async/await, (2) Reviewing test code for anti-patterns like loose assertions (toBeTruthy), over-mocking, or nested describe blocks, (3) Optimizing slow test suites, (4) Implementing property-based testing with fast-check - especially for encode/decode pairs, roun… - [Skill Name](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-skill-template) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-skill-template` Use when users say "[trigger phrase 1]", "[trigger phrase 2]", or when [specific scenario]. [WHAT this skill does]. [Additional trigger keywords for searchability]. - [Accelint Onboard Openspec](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-onboard-openspec) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-onboard-openspec` Interactively onboard a project to OpenSpec by running a structured interview and generating a complete QRSPI-configured openspec/config.yaml. Use this skill whenever a user mentions "openspec config", "config.yaml for openspec", "set up openspec", "onboard to openspec", "generate openspec config", "QRSPI config", or asks how to configure OpenSpec for their project — even if they just say "help m… - [Accelint Qrspi Propose](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-qrspi-propose) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-qrspi-propose` Automate the QRSPI + OpenSpec planning workflow (Questions → Research → Design → Structure) for spec-driven development. Use this skill when the user wants to plan a ticket, start a QRSPI workflow, create a change with QRSPI, or says "plan this with QRSPI", "use QRSPI to plan", "start QRSPI workflow", "create spec-driven change", or asks about planning a feature/change before implementation. This… - [Accelint Design Foundation](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-design-foundation) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-design-foundation` Use when styling components or elements with @accelint/design-foundation or @accelint/design-toolkit packages, or when users say "style this", "add styling", "theme this component", "add colors", "add spacing", "CSS modules", "setup design foundation", "@variant", or when working with .module.css files. Provides opinionated Tailwind conventions including semantic tokens, custom spacing scale, out… - [Accelint Skill Manager](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-skill-manager) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-skill-manager` Use when users say "create a skill", "make a new skill", "build a skill", "skill for X", "audit this skill", "review this skill", "check skill quality", "fix this skill", "improve this skill", "refactor this skill", "update this skill", "optimize this skill", or when creating, refactoring, or auditing domain expertise into agent skills with specialized knowledge, workflows, or tool integrations. - [Accelint Prompt Manager](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-prompt-manager) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-prompt-manager` Use when users provide vague, underspecified, or unclear requests where they need help defining WHAT they actually want - across ANY domain (writing, analysis, code, documentation, proposals, reports, presentations, creative work). Trigger aggressively when users express VAGUE GOALS ("make this better", "improve our X", "figure out what to include", "I don't know where to start", "kinda lost on w… - [Bash Defensive Patterns](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-bash-defensive-patterns) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-bash-defensive-patterns` Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety. - [Accelint React Testing](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-react-testing) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-react-testing` Use when writing, reviewing, or refactoring React component tests with Testing Library. Load when you see render(), screen, fireEvent, userEvent, waitFor, or *.test.tsx files. Covers query priority (getByRole > getByLabelText > getByText), user-centric testing patterns, async utilities, custom renders with providers, and accessibility-first assertions. Keywords include RTL, Testing Library, scree… - [Accelint Architecture Doc](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-architecture-doc) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-architecture-doc` Generate or update an ARCHITECTURE.md living document for any codebase. Use this skill whenever a user mentions "architecture.md", "ARCHITECTURE.md", "document my architecture", "architecture overview", "system architecture", "generate architecture doc", "create architecture file", "update architecture", "architecture diagram", or wants a technical overview of how their project is structured. Mak… - [Accelint Ts Audit All](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-ts-audit-all) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-ts-audit-all` Comprehensive TypeScript file audit system. Command-only skill (no natural triggers). Accepts file or directory path to systematically audit through accelint-ts-testing, accelint-ts-best-practices, accelint-ts-performance, and accelint-ts-documentation skills. Maintains progress tracking across sessions with interactive change approval. Uses isolated git worktrees to enable parallel audits withou… - [Accelint Readme Writer](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-readme-writer) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-readme-writer` Use when creating or editing a README.md file in any project or package. Recursively parses codebase from README location, suggests changes based on missing or changed functionality, and generates thorough, human-sounding documentation with copy-pasteable code blocks and practical examples. - [Accelint React Best Practices](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-react-best-practices) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-react-best-practices` React performance optimization and best practices. ALWAYS use this skill when working with any React code - writing components, hooks, JSX; refactoring; optimizing re-renders, memoization, state management; reviewing for performance; fixing hydration mismatches; debugging infinite re-renders, stale closures, input focus loss, animations restarting; preventing remounting; implementing transitions,… - [Accelint Onboard Agents](https://agentstack.voostack.com/l/skill-gohypergiant-agent-skills-accelint-onboard-agent) — Skill · Free · security-reviewed — `agentstack add skill-gohypergiant-agent-skills-accelint-onboard-agent` Interactively onboard a project to agent-driven development by running a structured interview and generating a complete AGENTS.md (or CLAUDE.md). Use this skill whenever a user mentions "AGENTS.md", "CLAUDE.md", "agent behavior", "agent instructions", "agent config", "set up agent rules", "onboard agent", "configure claude code", "agent guardrails", "agent workflow", or asks how to tell an AI age… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.