Claude Skills by endorphin-ai

github.com/endorphin-ai

30 skillsA× 300 installs49 views

Docs Project ManagementAUniversal, project-agnostic playbook for managing an ENTIRE project inside the repo's docs/ folder — the docs/-native system of record, reusable in any project, new or existing, with no external issue tracker. Defines WHAT it manages: the work-item TAXONOMY (Roadmap → docs/ROADMAP.md + docs/roadmap.json, PRD → docs/prd/, TRD → docs/trd/, Epic → docs/epics/, User Story → docs/user_stories/, Test Case → docs/test_cases/, Bug → docs/bugs/, per-session team reports → docs/sessions/, feature work-...ai-agentsgotestingVotes: 0GitHub stars: 9
Four PrinciplesAFour always-on engineering principles for ALL work before, during, and after coding — Think Before Coding (surface assumptions/tradeoffs, never guess silently), Simplicity First (minimum code that solves it, nothing speculative), Surgical Changes (touch only what the request needs, every changed line traces to the ask), and Goal-Driven Execution (define verifiable success criteria, loop until verified). Use on EVERY task that writes, edits, refactors, or fixes code, designs an approach, or in...ai-agentsgorefactoringVotes: 0GitHub stars: 9
System ArchitectureAUse when designing a system, choosing an architecture pattern, making a technology decision, or doing capacity/scalability planning — BEFORE drilling into framework-specific mechanics. A lean MAP over three reference docs: pattern selection (monolith → modular monolith → microservices → event-driven → CQRS → event sourcing → hexagonal → clean → API gateway, with trade-offs), the how-to system-design workflows (system-design-interview approach, capacity planning, API design, DB schema design, ...ai-agentsgosqlVotes: 0GitHub stars: 9
Test Driven DevelopmentAUse when implementing any feature or bugfix, in any language or framework, before writing implementation code — write the test first, watch it fail, then write minimal code to pass. Covers the red-green-refactor loop, test-quality principles, rationalization counters, and test-layer selection.ai-agentsrustgoVotes: 0GitHub stars: 9
Verification Before CompletionAUse when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions alwaysai-agentsrustgoVotes: 0GitHub stars: 9
Soc Media WriterAWrite high-performing social media content engineered around named copywriting frameworks, scroll-stopping hooks, and retention mechanics. For video it produces three coordinated outputs — the spoken DIALOGUE (voiceover), the VIDEO SCENARIO (timed two-column shot list with visual cues), and the EXPLANATION (notes on the frameworks, hook, and retention beats used) — plus standalone written posts for LinkedIn, X, Instagram, and YouTube. Use whenever the user wants a social post, a Reel/Short/Ti...ai-agentsgogitVotes: 0GitHub stars: 9
Skills DirectorySkills Directory Look up any of 103,619 scanned skills — grade, score, and every finding. Free.Check a skill
Build BrainATurn a skill or raw data into an AI-optimized "second brain" skill — a lean SKILL.md map backed by atomized, tagged references and JSON navigation maps. Analyzes the source, triple-checks, and writes a before/after improvement report.ai-agentsgoVotes: 0GitHub stars: 9
Pipeline StateADurable, file-backed pipeline handoff BUS for a whole multi-agent run (the orchestrator + every worker agent). Persists per-run variables, per-phase outputs, and `.ai_log/` evidence-PATH references to a PER-SESSION, git-ignored JSON file under `.ai_log/` (`.ai_log/session-<id>-<name>.json`, one per run) that survives context compression; cleans stale `.ai_log/` artifacts on init. On phase START, READ it to pull this phase's inputs (key fields + evidence paths); on phase COMPLETION, WRITE this...ai-agentsbashgitVotes: 0GitHub stars: 9
Prompt ExpertAExpert prompt engineer that interviews users and builds high-quality prompts for any AI (Claude, Gemini, Copilot, ChatGPT, etc.). Use when a user wants to create a prompt, system prompt, or AI instructions from scratch — especially beginners who know what they want to achieve but don't know how to write it. Trigger on: "help me write a prompt", "make me a prompt for...", "I want AI to do X", "build me a system prompt", "how do I ask AI to...", "create instructions for...", or any time the use...ai-agentsgogitVotes: 0GitHub stars: 9
Designer Frontend ContractAThe universal, tech-agnostic DESIGNER ↔ FRONTEND contract — how the web designer and the frontend dev help each other, where they store their shared data, how they communicate, and how the contract between them is written and ENFORCED. Three sides: the DESIGNER freezes an approved mockup into a canonical oracle (oracle-manifest.json + baseline renders + a region/element inventory + token parity + a four-part visual acceptance contract); the FRONTEND dev consumes that contract and PORTS the or...ai-agentsreactrailsVotes: 0GitHub stars: 9
Ux ExpertAUse for UX RESEARCH, DEFINITION and EVALUATION work — the reasoning that comes BEFORE a wireframe and the critique that comes AFTER a build. Six modes: `research` (pick the right research method for the question + product stage), `personas` (research-grounded personas, 2-4, relevance-tested), `storyboard` (one persona · one scenario · one path, panels with emotion per step), `heuristics` (Nielsen H1-H10 critique or design guidance), `review` (compact combined UX / conversion / craft / a11y / ...ai-agentsrustgoVotes: 0GitHub stars: 9
PmAUniversal, project-agnostic PRODUCT MANAGER playbook — the scope-disciplined PM that plans a project, gates its launch, and says no. Five modes, one workflow each: `prd` (turn a spec or a user request into a build-ready PRD — objectives, in-scope, out-of-scope guards, an acceptance-criteria table mapping every success scenario to a testable gate, the build plan), `roadmap` (own the docs/ roadmap — epics, user stories decomposed across the COMPLETE user-flow graph, the PRD, milestones; refresh...ai-agentsgogitVotes: 0GitHub stars: 9
Convert To CopilotAThis skill should be used when converting a Claude Code agent (+ its launch command + its skills) into a single GitHub Copilot agent (.github/agents/*.agent.md) with supporting context files under .copilot_utils/{agent_name}/. Load when someone says 'convert to copilot', 'make copilot agent', 'copilot version of this agent', 'port this agent to copilot', or when /convert-to-copilot is invoked with an agent file path.ai-agentspythonshellVotes: 0GitHub stars: 9
SetupATurn on the statusline-kit status line. Use when the user asks to set up, enable, switch on or fix the status line from the statusline-kit plugin, or to show or hide its git information.ai-agentsgobashVotes: 0GitHub stars: 9
GolangAGolang backend development skill for REST APIs with Chi router, PostgreSQL, and layered architecture. Use when implementing Go backend code.developmentgobashVotes: 0GitHub stars: 3
JiraAJira project management skill for creating, updating, commenting, and linking tickets via Atlassian MCP. Use when managing Jira issues.ai-agentsgorefactoringVotes: 0GitHub stars: 3
PmAProduct management skill for PRD writing and acceptance review. Use when creating requirements documents or validating deliverables against acceptance criteria.businessgoreactVotes: 0GitHub stars: 3
Qa GoAGo testing skill with table-driven tests, httptest, testify, and integration testing patterns. Use when writing or running Go backend tests.testinggobashVotes: 0GitHub stars: 3
Qa ReactAReact testing skill with React Testing Library, Vitest, MSW, and Playwright. Use when writing or running React frontend tests.testingtypescriptgoVotes: 0GitHub stars: 3
ReactAReact frontend development skill with TypeScript, Vite, TanStack Query, and Tailwind CSS. Use when implementing React UI components and pages.developmenttypescriptgoVotes: 0GitHub stars: 3
System DesignASystem design and code review skill for fullstack Go+React apps. Use when designing architecture or reviewing code against design specifications.code-qualitytypescriptgoVotes: 0GitHub stars: 3
Backend MeanANode.js + Express + MongoDB backend development for MEAN stack apps. Use when implementing server code: models, routes, controllers, middleware, config, and database connections.developmentgonodeVotes: 0GitHub stars: 3
Code Review MeanACode review for MEAN stack apps. Use when reviewing backend (Express + MongoDB) and frontend (React) code for quality, security, architecture compliance, performance, and best practices.code-qualitygoreactVotes: 0GitHub stars: 3
Express Api MeanAExpress.js API architecture for MEAN stack apps. Use when designing REST endpoints, middleware chains, authentication flows, error handling contracts, and request/response schemas.developmentexpressapiVotes: 0GitHub stars: 3
Frontend MeanAReact frontend development for MEAN stack apps. Use when implementing React components, pages, hooks, API integration, routing, state management, and responsive UI.developmentjavascriptgoVotes: 0GitHub stars: 3
Mongodb MeanAMongoDB database architecture for MEAN stack apps. Use when designing collections, schemas, indexes, relationships, and data modeling with Mongoose ODM.databasesgodatabaseVotes: 0GitHub stars: 3
Pm MeanAProduct management for MEAN stack apps. Use when writing PRDs, defining features, acceptance criteria, or reviewing deliverables for MongoDB + Express + React + Node.js projects.businessgoreactVotes: 0GitHub stars: 3
Qa Backend MeanABackend testing for MEAN stack apps. Use when writing and running tests for Express API endpoints, MongoDB operations, authentication flows, and middleware using Jest and Supertest.testinggonodeVotes: 0GitHub stars: 3
Qa Frontend MeanAFrontend testing for MEAN stack React apps. Use when writing and running tests for React components, pages, hooks, user interactions, routing, and API integration using Jest, React Testing Library, and MSW.testingjavascriptgoVotes: 0GitHub stars: 3
React Design MeanAReact frontend architecture for MEAN stack apps. Use when designing component trees, page layouts, routing strategies, state management, and UI patterns for React applications.designgoreactVotes: 0GitHub stars: 3