Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Document generator that produces polished markdown for any technical document - tickets, PR descriptions, spikes, plans, reports, architecture decisions, RFCs, and proposals. Use directly when the user asks to write, draft, or summarize a document or plan, or as the writing engine called by other skills (e.g. write-tickets for ticket markdown, dev-workflow-write-pr for PR body content).
Implements backend features and bug fixes in this Go project, maintains router-based backend API documentation with request/response JSON contracts, updates Postman collections, and validates changes with build and test commands.
Pushes interfaces past conventional limits with technically ambitious implementations — shaders, spring physics, scroll-driven reveals, 60fps animations. Use when the user wants to wow, impress, go all-out, or make something that feels extraordinary.
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Set up new chain foundational metadata (evms_info, prices, base sources, evms_blockchains_list)
This skill provides guidance for implementing security features that span across Better Auth, including rate limiting, CSRF protection, session security, trusted origins, secret management, OAuth security, IP tracking, and security auditing. These topics are not covered in individual plugin skills.
Anthony Fu's {Opinionated} preferences and best practices for web development
Test that components send correct query parameters or request arguments. Use when testing filtering, sorting, pagination, or any read operation where request parameters matter. Use for test-scoped mock customization.
After a code change, find affected tests, update them to match new behavior, then run the full validation pipeline once. Use when the user has made or asked for a code change and wants to make sure nothing is broken.
Design engineering principles and patterns for building polished, accessible web interfaces. Use this skill when building UI components, reviewing frontend code, implementing forms, handling touch interactions, optimizing performance, or creating marketing pages. Triggers on: design engineering, UI polish, input fields, form validation, button states, touch devices, mobile UX, accessibility, a11y, keyboard navigation, aria labels, font rendering, typography, layout shift, z-index, animations, transitions, easing, hover effects, tap targets, iOS Safari, prefers-reduced-motion, marketing pages, landing pages, dark mode, theme switching, scrollbars, gradients, shadows, virtualization, preloading.
Release one or more packages from this monorepo using the scripts in `.cursor/scripts/release/`.
Set up and migrate to @data-client/rest for REST APIs. Detects existing HTTP patterns (axios, fetch, ky, superagent, got) and migrates them. Creates custom RestEndpoint base class with common behaviors. Use when adopting @data-client/rest in a new or existing project.
Remove DPLA items from the live site and search index in response to takedown requests. Use when the user says take down, delete, remove item(s) from dp.la, or action a takedown request. Accepts DPLA IDs directly or criteria (hub, institution, collection) to generate an ID list. Includes mandatory pre-flight verification, search-before-delete on Elasticsearch, and post-deletion confirmation with count delta verification.
'Analyze Datadog error logs for Packmind production services (API, MCP server, Frontend), group them into patterns, perform root cause analysis against the codebase, and produce a structured bug report. This skill should be used when investigating production errors, triaging bugs, auditing service health, or performing periodic error reviews. Also triggers when the user mentions Datadog, production logs, error analysis, prod issues, service health, or asks about what errors are happening in prod. Also triggers on references to specific Datadog service names like api-proprietary, mcp-proprietary, or frontend-proprietary.'
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Create valid Opentrons Python API protocols for OT-2 and Flex robots. Use when creating, writing, editing, or helping with protocol files, liquid handling automation, or Opentrons protocol development. Also use when debugging protocol errors to trace into API source code.
Deploy RHDH to an OpenShift cluster using local-run.sh for E2E test execution, with autonomous error recovery for deployment failures
Import, merge, or combine repositories into an Nx workspace using nx import. USE WHEN the user asks to adopt Nx across repos, move projects into a monorepo, or bring code/history from another repository.
Applies official Google best practices when writing or editing Gemini system prompts (systemInstruction). Use when creating or changing system prompts for Gemini (e.g. transcription, Dictate Prompt, Prompt & Read), when reviewing prompt text in AppConstants or SpeechService, or when the user asks about Gemini prompt design.
Verifies that i18n replacements (t/i18n.t/Trans) in source code follow extract-i18n-keys rules and that keys exist in modules with correct English copy; also checks for over-extraction (content that should not have been extracted, e.g. URLs, class names, alt/aria-label/data-*, meta, technical strings). When given a commit or range, scopes verification to changed files and optionally checks that replaced text matches module values via diff. Use for PR/commit review, i18n audit, or post-replacement validation. Read-only.
Analyzes Claude Code usage patterns and provides comprehensive recommendations. Runs usage analysis, discovers GitHub community resources, suggests CLAUDE.md improvements, and fetches latest docs on-demand. Use when user wants to optimize their Claude Code workflow, create configurations (agents/skills/commands), or set up project documentation.
Versioning HTTP APIs. Asp.Versioning.Http/Mvc, URL segment, header, query string, sunset.
Step-by-step workflow to fix npm/pnpm/yarn vulnerabilities and review Dependabot PRs with semver and CI safety.
Generate comprehensive PR titles and descriptions with summary, test plan, risks, and linked issues. Use when the user asks to write or improve a pull request description.
Living documentation auditor that compares requirements vs UI/behavior vs API contract vs test results to detect spec drift, outdated docs, and undocumented features.
tiptap
Automated code review for security, design tokens, and accessibility. Checks for XSS, hardcoded colors, missing ARIA attributes. Returns JSON with issues.
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Ownership, borrowing, and lifetime expert. Handles compiler errors E0382, E0597, E0506, E0507, E0515, E0716, E0106 and provides systematic solutions for memory safety patterns.
Rust ecosystem expert covering crate selection, library recommendations, framework comparisons, async runtime choices (tokio, async-std), and common tools.
Dispatch independent tasks to parallel Codex agents, each in an isolated git worktree with its own branch.
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This skill migrates NanoClaw from Apple Container (macOS-only) to Docker for cross-platform support (macOS and Linux).
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Run parallel reviews on draft/spec/ticket inputs and emit Council artifacts
Use when working in the ackermann_rover_humble repository or changing its Docker, Gazebo, RTAB-Map, Nav2, ros2_control, RealSense, PX4, rover monitoring, Control Center, tmux session, or verification flows. Provides the repo-specific subsystem map, launch/script entrypoints, architecture references, and mandatory validation workflow.
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Comprehensive Playwright MCP testing guide for the Strudel live coding app. Use this skill to systematically validate the frontend using structured checklists. Trigger with /playwright-testing.
Run a final pre-PR release-hygiene workflow for the JobAlchemist static site. Use when branch work is complete and before opening/merging a PR to ensure AGENT.md guidance, llms.txt, sitemap.xml, robots/discovery coherence, page metadata, and internal links are accurate and consistent.
Manage issues, projects & team workflows in Linear. Use when the user wants to read, create or updates tickets in Linear.
Audita el módulo contable de NEXO AV (DB, RPC, RLS y UI), detecta drift e inconsistencias PGC/estados, y propone correcciones seguras con trazabilidad.
Orchestrator-first workflow for building and shipping changes via KB Orchestrator (orchestrator/): setup target repo/workdir, run validation jobs with artifacts + safety, then run structured code review and apply fixes (requesting-code-review/receiving-code-review), and verify web UI behavior via Playwright MCP. Use when the user asks “через оркестратор”, wants repeatable stages + audit trail (commands/prompt), or needs phone/VPN-accessible web demo checks.
Set or refine source-control policy for repository structure, branch naming, merge strategy, commit hygiene, and secrets-in-git discipline. Use when bootstrapping a repo, tightening PR flow, or documenting branch and release policy.
Refresh hackathon submission materials for this repo whenever features, docs, or product positioning change. Use when the user asks to update submission content, rewrite judging criteria answers, regenerate the latest product summary, or prepare current demo/pitch artifacts from the codebase state.
Use when refreshing RemDo dependencies. Run the workspace dependency refresh script, fix only straightforward fallout, then review CI warnings, tooling freshness, and notable release notes for simplification opportunities.
Apply the platform blueprint git and release policy. Use when creating branches, preparing PRs, choosing merge strategy, planning releases or hotfixes, tagging versions, or handling contract-version compatibility across repos.
Analyze, trim, and optimize project dependencies
Structured code review checklist for torch_sipu changes. Use when reviewing code, a PR, a diff, or auditing operator implementation.
Apply SOLID, SRP, cohesion, composition-over-inheritance, and small-file discipline to code changes. Use when refactoring large files or classes, setting maintainability limits in `AGENTS.md`, documenting justified exceptions, or reviewing design quality.