y-a-v-a/skills

A set of pi / Claude Code skills I've built over the past months.
## Skills
### 🔧 Codex Agent
Three skills that bring the OpenAI Codex CLI in as a second model, so Claude's work is not only checked by Claude:
/codex — Hand a coding task (generation, refactoring, debugging) to codex exec with a written brief of the gathered context, then verify the result against git diff.
/codex-review — Cross-model review of uncommitted changes, a diff against a base branch, or a commit. Findings are triaged by severity, and contested ones are reconciled with Codex.
/codex-discuss — Work through a design or plan with Codex in a shared Markdown file until you agree or record an impasse, before any code is written.
The repo also includes codex-validate, a project-local skill that tests the three skills against a live Codex CLI. It is not linked globally.
### 🔍 Google Programmable Search Engine
/google-search — Search the web through Google's Custom Search API, with date, site, exact-phrase, and exclusion filters plus pagination. Plain Node.js, no dependencies. Needs an API key and search engine ID (free tier: 100 queries/day).
### 🧐 Stern Code Review
/stern-code-review — A blunt, senior-level review focused on correctness, data safety, security, and production risk. Ends in a verdict (approve / approve with fixes / request changes / reject), the tests that should exist, and the minimal acceptable fix.
### ✍️ Attribution
/attribution — Add a copyright-style author credit to README.md or wherever you say (e.g. /attribution Vincent Bruijn, add name to html page footer). Falls back to git config user.name and never silently replaces an existing credit.
### 🖼️ HTML Export
/html — Export the current state of the session (work done, findings, data) to a self-contained index.html. The agent picks what is worth showing, and it never overwrites a file (index1.html, index2.html, …).
### 🔥 Grill Me
/grill-me — Get interviewed about a plan or design, one question at a time, each with a recommended answer, until you reach shared understanding. Questions the codebase can answer get answered from the codebase.
### 📝 Strunk
/strunk — Rewrite prose (a file or inline text) to follow Strunk's The Elements of Style, and print only the result. Tightens and cuts while keeping meaning and claims. Code, URLs, and quotes pass through untouched.
### 📸 Social Preview
/social-preview — Create a 1280×640 GitHub social preview PNG in the project's own style, screenshot it with headless Chrome, and iterate until you approve. See explainer.html.
### 🚀 Ambitious
/ambitious — Push a task toward its most ambitious worthwhile version, using Felix Rieseberg's Altitude, Depth, and Range lenses. Challenges your framing and the agent's own undershooting, rewrites the ask, then works at the level you pick.
### 📦 Scpush
/scpush — Minimal stage, commit, and push: stages only files that belong to the current work, commits in the style of the recent log, and reports the hash. The lightweight counterpart of /gg.