Skill Claude CodeCodex
A release workflow for the Holix GitHub repository. It prepares a pull request, checks that automated tests pass, merges it, and creates the next numbered release.
Skill Claude Code
Schedule recurring agent tasks via Holix built-in gateway cron (not crontab or custom scripts).
Skill Claude Code
Author and manage Holix agent drop-in extensions so the agent can extend itself without editing Holix core. Use when the user asks to write an extension, add tools, register slash commands, list extensions, disable a broken extension, or self-modify agent capabilities. Invoke via /holix-extensions.
Skill Claude Code
Implement an SDD change from tasks.md — always ask self vs subagents first, then execute only after apply mode is set.
Skill Claude Code
Archive a completed SDD change — merge delta specs into main openspec/specs and move change to archive.
Skill Claude Code
Create Spec-Driven Development changes (OpenSpec-style) — multi-project openspec, understanding gate, assigned tasks before coding.
Skill Claude Code needs its repo
Run frontend (and FE+BE) apps in Holix Studio: always bind 0.0.0.0, always open Studio preview links in chat, always prefer docker-compose with an nginx reverse proxy that joins frontend and backend. Use when starting Vite/Next/Nuxt/React, SPA+API monorepos, or any web app the user should open in Studio Browser.…
Skill Claude Code
Full Holix sub-agent lifecycle: spawn, monitor, collect results, answer askuser questions, approve tool confirmations, and delegate to external CLIs (holix launch). Use when the user asks about subagents, /subagent-spawn, delegatetosubagent, background workers, sub-agent questions, /subagent-reply, holix launch +…
Skill Claude Code
A guide for using a separate web-researcher agent. It applies only when someone explicitly asks that agent to research something.
Skill Claude Code
A self-diagnosis skill for an AI assistant that runs when the user says the assistant is wrong or asks it to check itself. It reads a diagnostic report before explaining what happened.
Skill Claude CodeCodex
Generate images and short videos from a prompt, or from user-uploaded reference photos (edit, combine, animate).
Skill Claude Code
Optional. Cosine similarity of texts you already have, via textsimilarity. Not a classifier and not Holix memory search.
Skill Claude Code
Optional. Closed-set choice, an ordinal score, or a yes/no probability via systemonedecide. The decision model does not write the user-facing answer.
Skill Claude Code
Run a command on another machine with sshexec. Use when the user names a server, host, IP, or asks to SSH. Do not assemble ssh, scp, or sftp in the local shell.
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: