Developer Tools & Repos Agent Skills

Write TypeScript and JavaScript code following Metabase coding standards and best practices.

Create a pull request

Add a new custom CodeInspector rule to detect problematic Wolfram Language patterns.

Add or replace a focused SwiftUI control, content block, row, chart, feedback state, layout, or navigation surface with FreakUI.

Create or update a Sim integration block with correct subBlocks, conditions, dependsOn, modes, canonicalParamId usage, outputs, and tool…

use when a new cosmetic is added.

Setup Progressive Web App (PWA) support for a Next.js project using Serwist.

Guides the agent through adding Swift Package Manager support to an existing Capacitor plugin.

Create tool configurations for a Sim integration by reading API docs

Step-by-step guide for adding new pages to the Yew frontend

Documents the complete process for adding support for a new emulator or system to Kyaraben.

Use when adding new mod parsers to convert game mod strings to typed Mod objects - guides the template-based parsing pattern (project)

How to gate a PostHog API endpoint with project secret API key (PSAK) auth — a project-scoped, user-less service credential.

CometChat Calls integration for Angular UI Kit v5 (@cometchat/chat-uikit-angular@5).

Address review comments on a GitHub pull request — fetch unresolved comments, investigate each issue, fix valid ones, reply, and resolve…

Write decision records that explain context, evaluated alternatives, chosen direction, and consequences without creating product obligations

Hyperliquid perpetual futures DEX — order placement (market/limit/trigger/TWAP), position management, leverage up to 50x, WebSocket…

Use when the user asks to generate, create, or scaffold ADVPL/TLPP code for TOTVS Protheus -- User Functions, Static Functions, TLPP…

Use when the user asks to migrate, convert, compatibilize, or modernize legacy ADVPL procedural code to TLPP object-oriented classes on…

How to create and run agent actions. Actions are the single source of truth for app operations — the agent calls them as tools and…

Port Claude Code plugins to Codex or Agy packages.