Skill Claude CodeCodex
Use when adding or changing GitHub Actions workflows, CI jobs, runners, caching, or deploy pipelines. Cost-efficient workflow shapes and the fail-closed patterns that keep the shortcuts safe.
Skill Claude CodeCodex
Drizzle-first database architecture and migration workflow for this monorepo. Use when touching database schemas, migrations, or database package structure.
Skill Claude CodeCodex
Operating contract for declarative infrastructure (NixOS hosts, OpenTofu stacks). Use when touching host configuration, flakes, secrets or deploy wiring, PR preview environments, or cloud resources (DNS, buckets) — even when the infrastructure's home is another repo — or when a task needs a provider credential or API…
Skill Claude CodeCodex
Use when building new web UI or reshaping an existing one — pages, landing pages, dashboards, components, or full applications — and whenever styling or beautifying any web UI. Guides aesthetic direction, typography, layout, motion, and UI copy toward distinctive, intentional design that does not read as templated AI…
Skill Claude CodeCodex
Must be used for every task in a Next.js app that adds or modifies pages, layouts, Server Components, Route Handlers, Server Actions, or caching/rendering behavior. Covers the Cache Components caching policy.
Skill Claude CodeCodex
Use for a review with fixes or a review loop. Runs one autonomous, bounded review → fix → verify cycle on a pull request with a small lens fan-out.
Skill Claude CodeCodex
Evidence-based read-only review for code, documentation, configuration, and workflows. Supports one narrow lens per reviewer and one actionable decision per finding.
Skill Claude CodeCodex
Understand and operate the standards sync system. Use this skill before editing any file that might be canonical (synced from davidvornholt/standards), when a change needs to reach every consumer repo, when running or reasoning about bun standards, or when testing a canonical change before publishing it upstream.
Skill Claude CodeCodex
Cut AI tells from any writing. Must always apply.
Skill Claude CodeCodex
Must be used for every task that creates or modifies UI — pages, components, styles, layout, tokens, UI copy, client-side state, or visual behavior. Not optional for small UI edits like tweaking a button, color, or label. Covers the design contract (DESIGN.md), theme tokens, frontend standards, state management, and…
Agent Claude Code
Read-only reviewer for one narrow lens over a full workspace diff.
Instructions file CodexOpenCode
AGENTS.md instructions for davidvornholt/mail-mcp, covering agents.md, research first, writing for the decider, skill routing and pull requests and issues.
Instructions file
Claude Code instructions for davidvornholt/mail-mcp, a project described as: Draft-only IMAP helper for Thunderbird workflows — MCP server + CLI on a shared Effect core. Search, read, and save drafts; never send or delete.