Skills (davidondrej) for Codex
access to david ondrej's personal agent skills
How to install Skills (davidondrej) in Codex
In Codex, ask the built-in skill installer for it:
$skill-installer install the <skill> skill from https://github.com/davidondrej/skillsType this in Codex and replace <skill> with a folder name from 'What it contains'. $skill-installer is the skill installer built into Codex, and it downloads the skill from GitHub. Restart Codex if the skill doesn't show up. Check the repo README for any setup it needs. Source: Codex skills docs.
Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically. (where Codex loads skills)
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What it contains
Skills (62)
bb-cli— Use this when controlling bb. The bb CLI inspects and manages threads, environments, projects, machines, providers, skills, plugins, settings, terminals, and other BB services.bb-plugins— Build, install, and debug bb plugins. Use when the user wants a bb plugin, a sidebar panel, a bb CLI subcommand, an agent tool, a theme, a provider, or to extend bb itself. For running threads and the core bb CLI, use bb-cli instead.cmux— Control the cmux macOS terminal app: workspaces, panes, surfaces, browsers, notifications, settings, and hooks. Use only when the user explicitly names cmux. Read before running any cmux command.codex-subagent— Launch OpenAI Codex CLI as a subagent (ChatGPT subscription auth, no API key). Use when delegating a self-contained coding task to Codex from another agent — parallel implementation work, a second opinion, or an independent verification pass.fable-review— Launch an independent Fable code review and return it verbatim. Use only when the user explicitly invokes /fable-review.fable-safe-prompt— Make minimal prompt edits to reduce false-positive refusals from Fable. Use only when the user explicitly invokes /fable-safe-prompt.git-worktree— Use Git worktrees to isolate parallel coding tasks. Use when setting up a task checkout, working in a shared repo, or managing existing worktrees.goal-loop— Draft /goal prompts and explain persistent agent loops. Use for goal or Ralph loops, autonomous run setup, monitoring, and troubleshooting.gpt-review— Launch an independent GPT-6-Astra code review and return it verbatim. Use only when the user explicitly invokes /gpt-review.handoff— Capture session context for a fresh agent. Use for handoffs, context limits, switching focus, ending sessions, or splitting work across sessions.herdr— Operate and coordinate AI agents in Herdr workspaces in Ghostty. Use when the user mentions Herdr or asks to inspect, message, wait for, or coordinate its agents. Excludes cmux and ordinary terminal sessions.kimi-review— Launch an independent Kimi K3.1 Pro Max code review and return it verbatim, falling back across harnesses and routes until one works. Use only when the user explicitly invokes /kimi-review.larp-detector— Skeptical review of outside contributions to public repos. Use when reviewing, ranking, or replying to public GitHub pull requests or issues from outside contributors, or when the user says "larp-detector".muse-review— Launch an independent Meta Muse Wonder Max code review through Pi and OpenRouter, and return it verbatim. Use only when the user explicitly invokes /muse-review.nagent— Launch a new bb worker thread with the right project, model, worktree, and task brief. Use for nagent, launching a bb session, or a standalone bb agent. Covers thread creation; use bb-cli for managing existing threads.new-grok-bot— Design a Grok Bot role and create its setup prompt. Use only when the user explicitly invokes /new-grok-bot.reset-cursor-acp— Reset a stuck Cursor ACP thread in your chat app and reload its configuration. Use only when the user explicitly invokes /reset-cursor-acp.self-archive— Archive the current Cloudroom thread and release its runtime. Use only when the user explicitly asks to self-archive, archive yourself, or archive this thread.total-review— Run five independent max-effort reviews (Fable 5.1, Opus 5.5, GPT-6 Astra, GPT-6.1 Sol, Muse Wonder), merge their findings, and fix only what the user approves. Manual only: run when a human types /total-review; agents must never invoke it on their own.anti-sleep— Keep a Mac awake for a set duration or while a process runs. Use only when the user explicitly invokes /anti-sleep.boat— Manage Boat (boat.dev, formerly Box by Ascii) cloud sandboxes via API, CLI, and SSH. Use for provisioning, environments, secrets, templates, snapshots, stop/resume/fork, or running BB and coding agents on Boat.create-readonly-db-role— Set up read-only PostgreSQL access for agents. Use only when the user explicitly invokes /create-readonly-db-role.cua-driver— Use Cua Driver for desktop or browser tasks that are awkward or unavailable through Bash/APIs, or when the user explicitly wants GUI interaction: app testing, visual bug reproduction, form filling, calendar entry, screenshots, and demo recording. Also covers…github-outside-sandbox— Run Git and GitHub CLI commands on the host when sandboxing blocks Keychain auth, network access, or .git writes. Use for gh auth, repo/PR operations, index.lock, or permission errors; covers execution context only.global-agent-guardrails— Configure the shared guard against catastrophic shell commands in local AI agents. Use when changing block patterns, adding an agent or machine, or investigating why a command was or wasn't blocked.openrouter— Design, build, debug, and optimize OpenRouter API integrations. Use for any OpenRouter API work, including models, reasoning, routing, media, tools, structured output, cost, or performance.persistent-localhostprompt-for-othersrename-processrepo-syncrisky-changessetup-helpbrowser-harnessbrowser-usedeep-researchdeep-scrapedeepapidomain-checkerfireflies-transcriptonline-shoppingvaried-searchwho-is-thisdistribute-skill-to-all-agentseffective-agent-skillspush-skills4x4adr-verbatimask-then-buildbefore-buildingbetter-promptdecisionsdesignsfile-treeimage-promptkeep-trackread-all-adrsremindrenamesave-ideasignal-from-expertstop-overthinkingteach
About this listing
Skills (davidondrej) is a community collection of agent skills on GitHub by davidondrej: folders with a SKILL.md file, the format Codex loads skills from. Its README mentions Codex. It passed the CodexStacks quality filter for skills (at least 100 stars, pushed in the last 90 days, not a fork or a list, and at least one SKILL.md with a name and description). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review). From its files we found 62 skills. It's one of 441 listings in the Developer Tools category (category assigned by CodexStacks from the repo's topics and description).
Skills (davidondrej) FAQ
How do I install Skills (davidondrej) in Codex?
In Codex, type $skill-installer install the <skill> skill from https://github.com/davidondrej/skills. $skill-installer is the skill installer built into Codex (Codex skills docs). Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically.
Is Skills (davidondrej) an official Codex skill?
No. Skills (davidondrej) is a community repo on GitHub by davidondrej. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review), so read the code before you install it.
What does Skills (davidondrej) include?
From its manifest and repo files, Skills (davidondrej) includes 62 skills: bb-cli, bb-plugins, cmux, codex-subagent, fable-review, fable-safe-prompt….
Details
- Type
- Skill
- Category
- Developer Tools (assigned by us)
- Source
- Community
- Author
- davidondrej
- License
- MIT
- GitHub stars
- 4,172 (at last sync)
- Last push
- 2026-10-29
- Source
- https://github.com/davidondrej/skills
- Website
- https://www.cloudroom.dev
- Listed via
- GitHub search: Codex skills (SKILL.md)
- Install check by CodexStacks
- Passed on Oct 29, 2026 with Codex CLI 0.163.0: Codex loaded its skills. proof · how we check
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<a href="https://codexstacks.com/p/davidondrej-skills/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/davidondrej-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Skills (davidondrej)</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex skill · 62 skills</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">access to david ondrej's personal agent skills</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[Skills (davidondrej) on CodexStacks](https://codexstacks.com/p/davidondrej-skills/)**: Community Codex skill with 62 skills.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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