dotfiles

Add a new persistent self-hosted service on sietch, exposed on the tailnet as <name>.sole-pierce.ts.net via Tailscale Services. Use when the user asks to host, self-host, deploy, or expose a new service (web app, API, MCP server, media tool) on sietch or "my server". Covers the nix module, agenix secrets, the tailscale admin-console steps, and verification.

Check and update digest pins for third-party docker images used by selfhost services on sietch. Use when the user asks to update, bump, or check container images, image pins, or docker digests for self-hosted services.

Desktop inspection and control for the local NixOS + niri Wayland session. Use when an agent needs to see or drive the desktop - take screenshots of windows/outputs (including hidden workspaces), inspect windows/workspaces via niri, focus or launch apps (with or without stealing focus), click/type/scroll into GUI apps, run app tasks in the background on the agent workspace, or recover a confused desktop (overview open, focus lost). Route browser work to agent-browser/CDP and terminal work to tmux; use this skill's acu tool for everything the compositor and pixels must solve.

Control a dedicated Helium browser profile through agent-browser and Chrome DevTools Protocol. Use when an agent needs to drive the user's Helium browser locally or through an SSH-forwarded CDP endpoint, inspect browser state, open pages in a visible browser, collaborate on local or remote dev-server debugging, take screenshots, read snapshots, manage tabs, or validate browser behavior in the Helium profile.

Ask Codex CLI (gpt-5.5) to run local app verification that needs browser automation, desktop control, screenshots, app launching, or independent runtime inspection. This is how gpt-5.5 is invoked for computer-use work, and the preferred route for browser verification on this machine. Use when the user asks to test a flow, verify UI behavior, inspect a running app, capture screenshots, or report confirmation and feedback about implemented behavior.

Ask Codex CLI (gpt-5.5) to implement scoped code changes in the current repository, then have the current agent inspect the resulting diff and verification. This is how gpt-5.5 is invoked for implementation work. Use when the user asks to delegate implementation to Codex or gpt-5.5, when the model-selection rubric routes the work to gpt-5.5, or when a bounded task would benefit from another coding agent producing a patch.

Ask Codex CLI (gpt-5.5) for an independent code review of uncommitted changes, a branch diff, a commit, or a specific implementation. Use when the user asks for Codex or gpt-5.5 review work, when the model-selection rubric calls for a gpt-5.5 review perspective, or when Codex should audit a diff, find bugs or regressions, or compare an implementation against requirements. For a review by the current agent itself, use the normal review process instead.

Design and tune cursor movement for Remotion or product-demo videos. Use when adding cursor paths, hover states, click rings, cursor preview compositions, or fixing cursor target alignment.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. Use when the user asks to make a playground, explorer, or interactive tool for a topic.

Consult OpenAI Codex (GPT-5.3) for a second opinion on hard problems. Use when stuck on a difficult bug, need to validate an architectural approach, want fresh eyes on a tricky implementation, or the user asks to "consult the oracle", "ask codex", or "get a second opinion". Launches Codex CLI non-interactively in a dedicated tmux Oracle window with xhigh reasoning.

Use when Codex needs to control or inspect a Jellyfin client through Jellyfin's HTTP API, especially the Raspberry Pi Jellyfin Desktop client on tleilax. Covers finding an access token, locating the active remote-control session, sending playback/navigation/message commands, querying media libraries, and fetching the Jellyfin OpenAPI schema.

Compact the current conversation into a handoff document for another agent to pick up.

Manage concurrent processes using tmux. Use when running servers, long tasks, or orchestrating multiple agents in separate panes. Essential for sending multi-line text or instructions to other tmux panes safely.

Run deeper web research with the Exa-backed web_search, code_search, and read_web_pages tools. Use this when a task needs query refinement, multiple sources, evidence gathering, and a synthesized answer with citations.

Creates logical commits from uncommitted changes

Remove AI code slop

Extract non-obvious learnings from session to AGENTS.md files to build codebase understanding

Review the current session and propose new skills that could be created. Use when the user says "propose skills", "what skills could help", "find skill opportunities", "learn-skill", or after a long session to identify reusable patterns worth codifying into skills.

Senior engineer pair programming persona for planning feature implementations. Activates via /pair-programmer slash command. Use when the user wants to collaboratively plan features, discuss technical approaches, evaluate tradeoffs, or create implementation plans.