How the work gets done: git and PR workflows, commits and changelogs, TDD and testing patterns, debugging strategies, refactoring and tech debt, code review, planning and plan execution, worktrees, and authoring skills themselves.
77 skills
Data and models: data engineering and pipelines, dbt, Spark, Airflow, databases from Postgres to vector stores, RAG and embeddings, LLM application patterns and evaluation, prompt engineering, agent memory, and multi-agent orchestration.
72 skills
Microsoft cloud: the Azure SDK skills across .NET, Java, Python, TypeScript and Rust — AI services, storage, messaging, Key Vault, Cosmos, monitoring — plus the M365 agent SDKs.
69 skills
Wiring to other people’s systems: the automation skills for Slack, Jira, Notion, Asana, HubSpot, Salesforce, Stripe, Zapier and Make, the Google and Microsoft suites, the messaging platforms, and the CRM and helpdesk tools.
57 skills
Everything that runs the thing: AWS and GCP, Kubernetes, Terraform, Helm, Docker, service mesh, observability and Grafana, deployment pipelines, incident response and on-call, networking and server management.
47 skills
Language and framework depth: the -pro skills for Go, Rust, Python, TypeScript, C, C++, C#, Ruby, PHP, Scala, Julia and Elixir, plus Django, FastAPI, NestJS, Prisma, Bun, .NET, Unity, Avalonia and the mobile stacks.
43 skills