Use when building, debugging, reviewing, or documenting Flue agents, workflows, channels, skills, tools, sandboxes, targets, routing, persistence, observability, or CLI usage; routes coding agents to version-matched Flue documentation through the CLI.
Launch and promote a custom shadcn/ui registry end-to-end: validate registry.json, prepare the official shadcn-ui/ui directory PR, community directory PRs (registry.directory, shadcntemplates, birobirobiro/awesome-shadcn-ui, bytefer/awesome-shadcn-ui), and draft social posts for Reddit r/shadcn, X, Dev.to, and Hacker…
Migrate Mastra code-based agents (agents built with new Agent(...) and registered in a Mastra({ agents }) map) to the file-based convention: one directory per agent under src/mastra/agents. Use when the user wants to convert or refactor Mastra agents to the per-directory convention, mentions Mastra "file-based agents"…
Use when the question is whether email will reach the inbox, covering sending domain setup, authentication, list hygiene, complaint and bounce rates, or a drop in delivery.
Use when turning existing copy, a blog post, an announcement, or a brief into an email that works in an inbox, including deciding what to cut and what to link out to.
Use when planning or restructuring what pages a site has and how they connect: hierarchy, navigation, URL patterns, breadcrumbs, and internal linking. Not for XML sitemaps, which are in seo-audit.
Write or deslopify a registry agent's README (registry/ /README.md). Use when authoring a new agent README, trimming an existing one, or cutting AI-generated README noise ("these READMEs are too long / generic / repetitive", "deslopify the readmes", "fix the README"). Not for agent/instructions.md, the runtime prompt.
Use when authoring or contributing a NEW Atom Eve agent to the registry (not installing an existing one) - designing what it does, wiring its capability and connections, and writing the README, SETUP.md, and agent/ source. Triggers include "build a new Atom Eve agent", "contribute an agent", "add a new agent to the…
Render and serialize Portable Text to React, Svelte, Vue, Astro, HTML, Markdown, and plain text. Use when implementing Portable Text rendering in any frontend framework, building custom serializers for non-standard block types, converting Portable Text to HTML strings server-side, converting Portable Text to Markdown…
Sanity development best practices for schema design, GROQ queries, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations, Sanity Functions, Blueprints, and framework integrations such as Next.js, Nuxt, Astro, Remix, SvelteKit, Angular, Hydrogen, and the App SDK. Use this skill…
Writing-quality guardrails for any prose the agent drafts or edits: blog posts, page copy, Notion drafts, release notes, marketing text. Use this skill whenever writing or revising content meant for humans to read, to keep the prose natural, plain, and free of AI-sounding phrasing. Not needed for code, queries, or…