Agent
Use this agent to verify a session's or handoff's factual claims against ground truth (git state, files, and read-only environment/production checks) and against the repo's invariants doc, BEFORE those claims are trusted, logged, or acted on. It catches confabulation — claims that sound done but aren't. Dispatch it at…
Skill Claude CodeCodex
Memorialize something you just built by generating a self-contained "showcase" page for it — a persuasive, good-looking deep dive: what it is, why it's impressive, how it works — with a screenshot if one can be found or captured, and links to related showcase pages. This is the sales/hype-leaning counterpart to…
Skill Claude CodeCodex
Create an isolated git worktree for a task and log it to a shared work journal, so multiple Claude Code sessions run in parallel without racing on HEAD, uncommitted edits, or the index. Subcommands: list, done , update (heartbeat), coord / coord clear (cross-session constraints). Triggers on /branch, "start in a…
Skill Claude CodeCodex
Use when asked about Claude Code workflow, prompt caching cost, session economics, CLAUDE.md hygiene, context-window management, plan mode, permission modes, hooks, skills, subagents, checkpointing/rewind, parallel sessions, worktrees, headless/CI usage, the Agent SDK, slash commands, MCP configuration, or "what's the…
Skill Claude CodeCodex
Get a second opinion on the current change or a plan from a different model (Codex), and enforce its verdict mechanically. Codex returns a structured JSON verdict — findings scored by priority (0 critical, 1 important, 2 minor, 3 nit) against sev.schema.json — and a gate script turns that into a pass/fail exit code…
Skill Claude CodeCodex
Delegate a task or question to the OpenAI Codex CLI running as an isolated subagent, then relay its answer. Use when the user invokes /codex , says "ask codex", "have codex look at / do X", or wants a second independent model to investigate a question or make a self-contained edit. Read-only by default; /codex --write…
Skill Claude CodeCodex
Refactor the comments in AI-generated (or long-lived) code — strip the accumulation of fix-history narration, obsolete explanations, and code-restating noise while preserving load-bearing WHY/TODO/warning comments. Works over a path, glob, or the whole repo; skips dead/abandoned/unused and vendored/generated files…
Skill Claude CodeCodex
Use this skill when the user wants shorter, more direct responses. Activate on: "crisp mode", "go crisp", "/crisp", "be brief", "less tokens", "cut the fluff", "shorter answers", "stop being verbose", "drop the filler", "skip the pleasantries", "no fluff", "just the answer". Do NOT activate for: "explain in detail"…
Skill Claude CodeCodex
Verify a session's or handoff's factual claims against ground truth before trusting them. Dispatches the read-only curator subagent to check claims against git, files, and read-only environment checks, plus the repo's invariants doc if any, and returns a confabulation report for human spot-check. Use at pass…
Skill Claude CodeCodex
Tear down a third-party product/tool/library from a single URL and answer two questions: (1) is the product worth adopting as-is — installed into your Claude Code workflow (a CLI, MCP server, skill, or dotfile) or otherwise kept around — and (2) are there features or code worth lifting into your current repo. Most…
Skill Claude CodeCodex
Take a GitHub issue and actually resolve it end to end — read the issue, reproduce it, fix it in an isolated branch with a test, verify, and open a PR that closes the issue. The counterpart to /idea (which files issues): /idea captures, /fix-issue clears. Works off gh in whatever repo you're in. Triggers on /fix-issue…
Skill Claude CodeCodex
Use when planning how to spend scarce or expiring access to a premium frontier-tier model (usage-capped, deprecation cliff, "how should I spend my remaining premium-model budget", 2x burn rate, model leaving the plan) — before starting any premium-model session or writing a spend plan.
Skill Claude CodeCodex
Get a second-opinion review of the current diff (or a chosen focus — architecture, security, docs, design, performance, tests) from the Gemini CLI, then present its findings alongside your own analysis. Single-reviewer counterpart to /codex-review and /review-panel; needs the gemini CLI installed. Triggers on…
Skill Claude CodeCodex
Fetch a specific public Reddit post (title, body, and top comments) as clean markdown, by driving a real browser session (Playwright) — because Reddit 403s all non-browser fetches AND closed self-serve API access in Nov 2025. Use whenever you need the actual contents of a Reddit thread from a URL or post id — e.g.…
Skill Claude CodeCodex
Review a GitHub pull request — the PR-review behavior that used to live in the built-in /review, split out now that /review is the review orchestrator. Fetches the PR with gh, reviews the diff at an evidence-graded bar (only a fully-traced finding is blocking), and optionally posts inline PR comments. For your…
Skill Claude CodeCodex
Write a rich session handoff to a pause-.md file — checklist, decisions, files changed, self-critique, and a verbatim-id "coordinate closet" — so a fresh session can resume the work after /clear (via the auto-resume hook, or /session-resume). Use before you /clear with work still in flight. Triggers on /handoff…
Skill Claude CodeCodex
Capture a fix / feature / research idea fast and turn it into a tracked GitHub Issue plus a lightweight planning doc, so nothing gets lost and it shows up next time you list your issues. Runs a short confirm-or-edit interview (infers title/slug/type from your one-liner, you accept or correct), writes docs/ideas/ …
Skill Claude CodeCodex
Use when a session is about to bulk-read 3+ files or any single file over 400 lines, generate predictable boilerplate (tests, fixtures, config scaffolds, doc templates), or compress a long session transcript — and a cheap OpenAI-compatible worker model (Kimi, DeepSeek, OpenRouter, local Ollama) is available via the…
Skill Claude CodeCodex
Quickly mock up alternative UI / interface designs as a single self-contained HTML file with a built-in view-switcher across variations, then hand it over: download the file, attach it to an email draft, or (if you wire your own static host) publish it to a URL. Runs a short interview (what to mock, how many…
Skill Claude CodeCodex
Run persona-based subagent tests against a target app through an app-specific adapter. Dispatches multiple parallel persona subagents — each role-playing a distinct user type (budget-conscious, power user, frustrated first-timer, skeptic, accessibility-first, or generated ones) — through the app, judges every…
Skill Claude CodeCodex
Use when the user wants to pick up / resume the most recent handoff in an isolated worktree — finds the newest handoff doc, RESUMES the worktree/branch it documents if one exists (re-adding it if parked), otherwise creates a fresh branch + worktree, then loads the handoff's context so work continues where it left off.…
Skill Claude CodeCodex
Run multiple independent code reviewers (Codex + Gemini + a fresh Claude) on the current diff or a plan, merge their structured verdicts, and apply a consensus-gated challenge round — returning a pass/fail exit code. Use for "panel review this", "get a multi-model review before I ship", "second-opinion review this…
Skill Claude CodeCodex
The top-level review verb — decide WHETHER, WHEN, WHICH, and HOW HARD to review a change before reaching for a review tool. Assesses the situation (a plan vs a diff, the risk surface, what changed since the last review, rounds already spent), picks the lightest review shape the risk justifies (in-session self-review →…
Skill Claude CodeCodex
Wrap up a coding session — run a right-sized end-of-session self-critique, optionally curator-verify the claims, prepend a SESSIONLOG.md entry, and print a rename + counter summary. Use before you /clear or stop for the day. Triggers on /session-end, "end this session", "wrap up and log what we did".