Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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agent-first-product-strategy
Reframe AI product and SaaS strategy from human-user assumptions to agent-first execution. Use when redefining product positioning, success metrics, API/docs priorities, go-to-market, or roadmap decisions for an AI-native market where agents are primary software users.
hexbee/hello-skills
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claim-ledger
将研究与写作中的主张转成“Claim-Evidence-Boundary”可核验账本。用于在产出前强制补齐证据、反证、边界与可发布性判断，防止无依据断言并提升复用性。
hexbee/hello-skills
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debog-yourself
Help users identify and escape psychological traps that are holding them back. Use when user feels stuck, unable to progress, facing a deadlock, or experiencing decision paralysis. Provide diagnostic frameworks and specific strategies to help users understand which trap pattern they're in and find a path forward.
hexbee/hello-skills
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china-model-selection-guide
China model selection and task-routing guide for Doubao-Seed-2.0-Code, GLM-5, MiniMax-M2.5, and Kimi-K2.5. Use when users need to choose the best-fit model by input type, task complexity, engineering constraints, and delivery goals, including staged multi-model workflows.
hexbee/hello-skills
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ears-requirements
Write and rewrite textual system requirements using EARS (Easy Approach to Requirements Syntax). Use when converting ambiguous natural-language requirements into structured statements, classifying requirements into EARS patterns, or reviewing requirement quality for missing triggers, states, and measurable responses.
hexbee/hello-skills
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cross-domain-thinking-toolbox
Apply 25 professional mental models to solve complex problems. Use when: (1) facing multi-faceted challenges that require diverse perspectives, (2) stuck in single-minded approaches, (3) need innovative solutions, (4) making major decisions with multiple stakeholders, (5) understanding complex human behavior, or (6) seeking to break cognitive biases and adopt alternative viewpoints.
hexbee/hello-skills
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url-to-markdown
Convert a public webpage URL into Markdown and save it as a reusable `.md` file with the bundled script. Prefer `https://r.jina.ai/<url>` first, and only fallback to `https://markdown.new/` if `r.jina.ai` is unavailable. Use this whenever the user wants to turn a public webpage, article, documentation page, blog post, release note, or reference URL into Markdown for reading, archiving, summarizing, extraction, RAG prep, or downstream agent reuse, even if they do not explicitly mention markdown or saving a file.
hexbee/hello-skills
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hn-to-x-poster
Use this when the user wants to review Hacker News top 30 stories, select software or AI related items, and automatically publish a Chinese thread of at least 3 posts to x.com or Twitter from an already logged-in browser session.
hexbee/hello-skills
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learning-first-principles
A cognitive framework based on learning first principles, providing learning method diagnosis, efficiency assessment, and optimization advice. Use when: (1) Diagnosing if current learning methods align with first principles, (2) Evaluating learning plan efficiency and time investment, (3) Analyzing learning behavior problems and providing improvement suggestions, (4) Determining if learning content is worth the time investment. Core principle chain: Self-learning → Induction → Self-output → Expression restructuring → Logical understanding → Practice.
hexbee/hello-skills
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agent-teams-guide
Guide for orchestrating and controlling Claude Code agent teams. Use when working with or managing multi-agent team coordination in Claude Code, including: (1) Creating and starting agent teams, (2) Controlling teammates (display modes, task assignment, delegation), (3) Best practices for parallel work, (4) Troubleshooting team issues. Covers concepts like team lead, teammates, shared task lists, and inter-agent messaging.
hexbee/hello-skills
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hn-top10
Fetch the current top Hacker News stories and return agent-friendly structured results. Use this whenever the user explicitly asks about Hacker News or HN, and also when they ask for today's developer, startup, YC, or tech-community hot stories where Hacker News is a strong default source.
hexbee/hello-skills
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saas-agent-toolkit
Design agent-usable SaaS tool systems using six reusable tool shapes (Search, Summarize, Draft, Update, Notify, Approve) plus connectors and policy guardrails. Use when turning SaaS features into reliable agent actions with clear contracts, permissions, audit trails, and approval gates.
hexbee/hello-skills
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mungers-lattice
Multidisciplinary analytical engine using Charlie Munger's latticework of mental models. Applies cross-disciplinary thinking (math, physics, biology, psychology, economics) to dissect life and business decisions. Use when user presents a decision problem, investment question, or complex analysis request requiring deep rational analysis.
hexbee/hello-skills
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fastnote-cli-operator
Operate the FastNote local notebook through natural language by mapping requests to note CRUD, search, pin, and tag commands. Use this whenever the user wants to create, list, inspect, update, pin, unpin, delete, or review FastNote notes or tags, even if they never mention the CLI. Execute the bundled zero-dependency script directly instead of relying on the project package runtime.
hexbee/hello-skills
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research-content-router
将“研究 + 内容生产”任务按 A/B/C 分级调度，先收敛受众/目标/载体/角度，再走 Research→Synthesis→Content 流水线，输出可发布内容与证据链。适用于需要结论可信、结构稳定、可复用素材沉淀的写作任务。
hexbee/hello-skills
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defrag
Analyze code for refactoring opportunities and suggest the top 10 highest-value improvements. Use this whenever the user says `/defrag`, asks to refactor, clean up code, improve code quality, identify code smells, or wants a ranked list of code improvements. This skill is for analysis only unless the user explicitly asks to apply a specific suggestion.
hexbee/hello-skills
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instreet-operator
Use this when working with InStreet forum or Playground flows. It restores account state from ~/.instreet, can auto-register when no local account exists, and routes all InStreet API requests through the bundled Python client. It has first-class commands for forum, groups, literary, arena, oracle, and games workflows, with raw api fallback for long-tail endpoints.
hexbee/hello-skills
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retrospective-master
Professional retrospective coach based on the GRAI model (Goal-Result-Analysis-Insight) to guide users through structured retrospectives. Transform experiences into lessons, and lessons into capabilities. Use when: (1) Systematic review needed after project/event completion, (2) Learning from failures, (3) Summarizing and replicating success experiences, (4) Creating improvement action plans.
hexbee/hello-skills
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testing-strategy
Load PROACTIVELY when task involves writing tests, improving coverage, or test infrastructure. Use when user says "add tests", "write unit tests", "set up E2E testing", "improve coverage", or "add mocks". Covers Vitest/Jest unit tests, React Testing Library component tests, Playwright E2E tests, MSW API mocking, test organization and naming, fixture management, coverage targets and thresholds, snapshot testing, and CI integration.
mgd34msu/goodvibes-plugin 6
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api-design
Load PROACTIVELY when task involves building or modifying API endpoints. Use when user says "build an API", "add an endpoint", "create a REST route", "set up GraphQL", or "add tRPC procedures". Covers route design and file organization, request validation with Zod, response formatting, error handling patterns, middleware composition, authentication guards, rate limiting, pagination, and API documentation generation.
mgd34msu/goodvibes-plugin 6
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ai-integration
Load PROACTIVELY when task involves AI, LLM, or machine learning features. Use when user says "add AI chat", "implement streaming responses", "build a RAG pipeline", "add embeddings", or "integrate OpenAI". Covers chat interfaces, streaming with Vercel AI SDK, retrieval-augmented generation, vector search, embeddings pipelines, tool/function calling, and provider abstraction for OpenAI, Anthropic, and local models.
mgd34msu/goodvibes-plugin 6
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payment-integration
Load PROACTIVELY when task involves payments, billing, or subscriptions. Use when user says "add payments", "integrate Stripe", "set up subscriptions", "add a checkout flow", or "handle billing webhooks". Covers Stripe, LemonSqueezy, and Paddle integration, checkout sessions, subscription lifecycle management, webhook verification and handling, customer portal, metered billing, refunds, and PCI compliance considerations.
mgd34msu/goodvibes-plugin 6
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state-management
Load PROACTIVELY when task involves application state, data fetching, or form handling. Use when user says "manage state", "add data fetching", "set up Zustand", "handle form validation", or "add React Query". Covers server state (TanStack Query with caching, optimistic updates), client state (Zustand stores), form state (React Hook Form with Zod validation), URL state (search params, routing), and choosing between state solutions.
mgd34msu/goodvibes-plugin 6
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database-layer
Load PROACTIVELY when task involves database design, schemas, or data access. Use when user says "set up the database", "create a schema", "add a migration", "write a query", or "set up Prisma". Covers schema design and normalization, ORM setup (Prisma, Drizzle), migration workflows, connection pooling, query optimization, indexing strategies, seeding, and transaction patterns for PostgreSQL, MySQL, SQLite, and MongoDB.
mgd34msu/goodvibes-plugin 6