Backend & APIs

Authoritative guidance from OpenAI developer documentation for API integration.

Common everyday C#/.NET coding skills useful to all .NET developers. Skill bundle covering C# scripting, P/Invoke patterns, and NuGet trusted publishing.

ASP.NET Core web development skills: middleware, endpoints, real-time communication, API patterns, OpenTelemetry, and Minimal API patterns.

PostgreSQL optimization across 8 categories including indexing, RLS policies, and migrations.

Best practices for implementing Better Auth authentication flows — OAuth, sessions, plugins.

Create full authentication setup with Better Auth including OAuth providers.

Official Resend skills for sending and receiving emails through AI agents.

Best practices for Sanity Studio, GROQ queries, and content workflows.

Best practices for Neon Serverless Postgres including branching and connection pooling.

Tinybird project guidelines for datasources, pipes, endpoints, and SQL.