Product positioning, customer-research-driven messaging and website copy, and brand identity briefs, informed by the work of April Dunford, Georgiana Laudi, Claire Suellentrop, Michael Johnson and Alina Wheeler. Use when positioning or repositioning a product, choosing a market category or target segment, planning…
Observe and drive coding agents (Claude Code, Codex) running in tmux panes: list live agents, wait for one to finish or need input, send it a prompt, or name a pane. Use whenever a task involves another agent's pane - "is the agent done", "when it finishes", "send this to the other agent", waiting on an agent before a…
Finds what is consuming disk space on this Mac and reclaims it safely. Use when the disk is low or full, or the user asks to analyse disc usage, find what's eating space, free up space, or clean up their Mac - including mentions of ncdu, du, dust, or "startup disk full". Not for pruning a single project's build…
Create and manage Hetzner Cloud servers. Use when creating VPS/cloud servers, managing Hetzner infrastructure, or setting up dev/remote servers. Requires hcloud CLI.
Create Product Requirements Documents (PRDs) that define the end state of a feature through iterative design interview. Use when asked to "write a PRD", "spec this feature", write a requirements doc or RFC, or when planning new features, migrations, or refactors that need a reviewable spec. Generates structured PRDs…
Bundles an HTML page or URL into one self-contained, shareable HTML file by embedding images, icons, CSS, JavaScript, fonts, and other page assets as data URIs. Use when the user asks to make a webpage portable, offline, standalone, single-file, self-contained, shareable, or not depend on an assets folder. Not for…
Sweep the authored skill catalogue for truth decay - re-verify dated caveats, version literals, counts, and executable claims against live sources, and re-baseline skills against what the model now does unaided. Use when asked to check skills for staleness, run a freshness sweep, re-verify skill claims, or after a…
Channel the mental models, decision frameworks, and communication style of real experts (Steve Jobs, DHH, Rich Hickey, etc.) to approach problems the way they would. Use when the user says "summon", "channel", "what would [name] think", "ask [name]", or wants an expert perspective on a problem.
Decompose input into a structured task backlog for automated agent loops. Use when asked to "create a task plan", "break this into tasks", "decompose this PRD", "turn this into a backlog", or "plan tasks from" any input source (PRD, Figma feedback, GitHub issues, user requirements). Also use when the user provides a…
Authors fake terminal sessions and coding-agent TUIs that render to SVG, PNG, or MP4 via termctrl, without running the real program. Use when you need a fabricated, idealised terminal image or recording - a mocked-up Claude Code / Codex session, or a fake shell / REPL / CLI transcript for a slide, doc, README, or blog…
Safely review and update sha-pinned tmux plugins. Use whenever the user mentions tmux-upstream, tmux plugin pins or updates, a tmux plugin being commits behind upstream, pintmuxplugin in home-shared.nix, asks whether a tmux plugin update is dodgy/compromised/safe, or asks to bump/update a tmux plugin. Default to…
Control interactive CLIs and TUIs via tmux - safely target panes, send keystrokes, scrape output, and operate modal prompts with observe-before-commit guardrails. Use when a command needs a real PTY (REPLs like python/psql, debuggers like gdb/lldb), when an installer or wizard presents modal prompts or menus, when a…
Concrete rules for building or restyling UI in code: visual hierarchy, spacing and layout, type scales, colour palettes, depth and shadows, images, and finishing flourishes. Consult WHILE building, styling, restyling, or design-reviewing an interface - whenever something needs to "look better", feel more polished, or…
Safely refresh the vendored third-party agent skills in this dotfiles repo. Use whenever the user wants to update, refresh, upgrade, or re-pull vendored skills (skills update), or asks to check whether a skill refresh is safe / dodgy / compromised before committing. Prepare recorded Git snapshots outside the installed…
Creates video thumbnails (YouTube, LinkedIn) from a talk or screen recording: scouts frames with ffmpeg contact sheets, cuts out the speaker with rembg, composites panels/logos/big text as HTML/CSS and screenshots with playwright-cli. Use when the user asks for a thumbnail, cover image, or social preview for a video…
Picks the right local tool and command to mirror, archive, or snapshot a website or page for offline use, and avoids the silent failure where a saved page renders blank with no network. Use when asked to mirror, archive, download, save, or snapshot a site or page for offline viewing, make a browseable offline copy, or…
Writes and reviews consequential professional or technical prose without inventing evidence or authority. Use for tickets, incident reports, PR descriptions, review comments, ADRs, technical docs, research summaries, proposals, handoffs, status updates, Slack messages, or emails where factual scope, causality…
Audit, implement, and fix web accessibility with a screen-reader-first lens. Use when building or reviewing UI components, forms, dialogs, navigation, dynamic content, or any interactive element. Covers WCAG 2.2 AA compliance, ARIA patterns, keyboard navigation, focus management, and assistive technology compatibility…
Writes and maintains architecture decision records (ADRs) for a decision that has already been taken, and reads existing records before touching what they govern. Use when asked to "write an ADR", "record this decision", "document why we chose X", "why did we do it this way", "supersede an ADR", "add this to…
Bootstrap or harden a project into a verified repository with official scaffolders and house conventions. Use for a new app, service, library or CLI; requests to scaffold, spin up or start a repo; and requests to bring an existing repository up to house standard. Also use in advisory mode when the user asks for a…
Records demo and verification videos of web pages using playwright-cli's screencast, and checks the result by inspecting extracted frames. Use when asked to record a video, screen recording, demo, or walkthrough of a web app or page; to show a flow working end to end; or to capture visual proof that a UI change…
C4 architecture diagrams - System Context, Container, Component, Code, plus Dynamic and Deployment views (Simon Brown's C4 model). Use whenever the user wants to draw, update, or review an architecture diagram, model or visualise a system's structure, reverse-engineer C4 from an existing codebase or repo, write or…
Set up, deploy, and troubleshoot Cloudflare Workers projects using Wrangler, Workers Builds Git integrations, custom domains/routes, static assets, and Cloudflare Access. Use this skill whenever the user mentions Cloudflare Workers deployment, Workers Builds, GitHub-connected or GitLab-connected Workers, Wrangler…
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At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: