version-bump
Cargo.tomlのバージョンをセマンティックバージョニングに従ってバンプアップし、git tagを作成する。前回のgit tagからの差分を分析してバージョン種別（major/minor/patch）を自動判定する。「バージョンを上げて」「リリースして」「version bump」「バージョンアップ」などのリクエストで起動。
openchart
Generates OpenChart (https://github.com/tryopendata/openchart) chart, table, graph, and sankey specs from data, and guides editorial design decisions. Use when creating visualizations, building charts, rendering data tables, generating VizSpec JSON, creating network graphs, building sankey/flow diagrams, answering questions about OpenChart types and encoding rules, or making design decisions about chart type selection, color strategy, typography, annotations, and editorial framing. Also covers custom D3.js infographics for cases beyond declarative specs.
external-gitcode-ascend-simple-vector-triton-gpu-to-npu
将简单Vector类型Triton算子从GPU迁移到昇腾NPU。当用户需要迁移Triton代码到NPU、提到GPU到NPU迁移、Triton迁移、昇腾适配时使用。注意：无法自动迁移存在编译问题的算子。
worktree-pr
Manage git worktrees with PR workflow and multi-agent review (Claude + Codex). Use when developing features in isolation with easy rollback.
ux-writing
Create user-centered, accessible interface copy (microcopy) for digital products including buttons, labels, error messages, notifications, forms, onboarding, empty states, success messages, and help text. Use when writing or editing any text that appears in apps, websites, or software interfaces, designing conversational flows, establishing voice and tone guidelines, auditing product content for consistency and usability, reviewing UI strings, or improving existing interface copy. Applies UX writing best practices based on four quality standards — purposeful, concise, conversational, and clear. Includes accessibility guidelines, research-backed benchmarks (sentence length, comprehension rates, reading levels), expanded error patterns, tone adaptation frameworks, and comprehensive reference materials.
typescript
TypeScript strict patterns and best practices. Trigger: When writing TypeScript code - types, interfaces, generics.
tailwind-4
Tailwind CSS 4 patterns and best practices. Trigger: When styling with Tailwind - :class/class usage, theme variables, no var() in class.
playwright
Playwright E2E testing patterns. Trigger: When writing E2E tests - Page Objects, selectors, MCP workflow.
aptos-standards
Expert in Aptos Framework and Token Standards (AIPs). Implement Fungible Assets (AIP-21), Digital Assets (AIP-11), and interact with core framework modules.
image-seo-audit
Audit image SEO. Use when: checking alt text, file sizes, WebP/AVIF formats, lazy loading, or responsive images.
webmcp
Create MCP tools for any website or web app. Use when the user wants to: - Add AI tools to their React/Vue/Next.js app - Create userscripts for sites they don't control (Notion, GitHub, etc.) - Test MCP tools on their running app (Rails, Django, Laravel) - Add MCP to vanilla JS/HTML apps - Create a distributable site package with tools + documentation Enables autonomous iteration: write code -> inject -> test -> fix -> repeat. Self-verifies via chrome-devtools-mcp. TypeScript files are auto-bundled via esbuild.
devops-engineer
Use when setting up CI/CD pipelines, containerizing applications, or managing infrastructure as code. Invoke for pipelines, Docker, Kubernetes, cloud platforms, GitOps.
ab-test-plan
Design A/B and multivariate tests. Use when: sample size calculation, testing hypothesis, CRO experimentation.
task-decomposition
Break down OAK plans into structured tasks using oak.plan-tasks conventions. Use when generating tasks.md, structuring work for export to GitHub/ADO, or organizing implementation phases.
skill-creator
Guide for creating effective opencode skills. Use for creating or updating skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Examples: - user: "Create a skill for git workflows" → define SKILL.md with instructions and examples - user: "Add examples to my skill" → follow the user: "query" → action pattern - user: "Update skill description" → use literal block scalar and trigger contexts - user: "Structure a complex skill" → organize with scripts/ and references/ directories - user: "Validate my skill" → check structure, frontmatter, and discovery triggers
