Skill Claude CodeCodex
Guide for adding new API endpoints to the Platypus backend using Hono.js — routing, tenant scoping middleware, validation, and database access.
Skill Claude CodeCodex
Response-body conventions for the Platypus backend API — the error key for failures, the message key for 2xx status messages, and when to throw a typed error instead of returning a response. Use when adding or changing a backend route or its tests.
Skill Claude CodeCodex
Ask which skill or flow fits your situation. A router over the skills in this repo.
Skill Codex
Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes: Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use…
Skill Codex
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
Skill Claude CodeCodex needs its repo
Guide for making database schema changes in Platypus using Drizzle ORM — editing the schema, pushing to a dev database, and generating the migration that ships.
Skill Codex
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
Skill Claude Code
Audit one section of the docs content against the code, and report what is wrong, stale, fragile, off-voice, or missing.
Skill Codex
Build and sharpen a project's domain model. Use when discussing codebase terminology, writing or editing a GLOSSARY.md, or recording or editing an ADR.
Skill Claude CodeCodex
Post-save conventions for Platypus frontend forms — where a save lands the user, and what the submit button is called. Use when adding or changing a form in apps/frontend, its submit button, or what happens after it saves.
Skill Claude CodeCodex
A relentless interview to sharpen a plan or design.
Skill Claude CodeCodex
A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.
Skill Codex
Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.
Skill Claude CodeCodex
Compact the current conversation into a handoff document for another agent to pick up.
Skill Claude Code
Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague…
Skill Claude CodeCodex
Implement a piece of work based on a spec or set of tickets.
Skill Claude CodeCodex
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Skill Claude CodeCodex
Platypus tools and tool sets — writing a tool, contributing a tool set from a plugin, scoping tools to a workspace, sharing a tool across sets, chat icons, and custom tool UI. Always load this skill when the user mentions tools or tool sets.
Skill Claude Code
The final gate before a release is cut — go green, reconcile the release PR against what actually landed, sweep what CI can't see, check the roadmap and ADR statuses, optionally deep-review, then return a ship-or-hold verdict.
Skill Codex
Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.
Skill Codex
Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.
Skill Claude CodeCodex
Configure this repo for the engineering skills: set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.
Skill Codex
Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.
Skill Claude CodeCodex
Teach the user a new skill or concept, within this workspace.
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: