Developer Tools & Repos Agent Skills for OpenAI Agents SDK

Some "errors" are control flow, not failures. `redirect()` and `notFound()` in Next.js work by THROWING — a naive `try/catch` swallows the…

Optimizes LLM API expenditures through intelligent model routing, budget tracking, and efficient caching strategies.

Create a library-grade Vue composable that accepts maybe-reactive inputs (MaybeRef / MaybeRefOrGetter) so callers can pass a plain value…

Create Linear tickets or GitHub issues following n8n conventions.

Use when understanding and fixing common Credo check issues for Elixir code quality and consistency.

OneKey cross-platform patterns, platform files, platformEnv, and supported OS/SDK requirements.

CSS animation adapter patterns for HyperFrames.

Use when writing Go code that returns, wraps, or handles errors — choosing between sentinel errors, custom types, and fmt.Errorf (%w vs…

This skill should be used when the GM needs to look up Daggerheart rules, reference what the SRD says, find official rules, get exact…

Establish a Canonical Data Model for a project — define authoritative format rules for each primitive type (dates as ISO 8601 with…

Builds Databricks applications. Prefers AppKit (TypeScript + React SDK) for new apps; falls back to Python frameworks (Dash, Streamlit…

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through…

Guidance for dependency injection in .NET MAUI apps — service registration, lifetime selection (Singleton/Transient/Scoped), constructor…

Remove AI-generated code slop from a branch.

Analyze staged/unstaged changes and create semantic conventional commits with context about WHY, not just WHAT.

Diagnose MATLAB errors and unexpected behavior via MCP eval.

React Native and Expo best practices for building performant mobile apps.

Write specifications with requirements and scenarios (delta specs for changes).

Clean AI slop from code. Use for cleanup, remove debug statements, find ghost code, repo hygiene.

Initializes new development projects through interactive tech stack selection and automated scaffolding.

Write Ruby and Rails code in DHH's distinctive 37signals style.