Developer Tools & Repos Agent Skills for DeepSeek Harness

Discover external data sources (APIs, datasets, open data portals) to fulfil project requirements

Discover reusable UK government code before building from scratch

ARIA implementation specialist for web applications.

Designs the data model, API contracts, and structural foundation of the system.

Design architecture for Ark features following existing patterns and principles.

Search, list, view, and update existing GitHub issues.

Regenerate and debug types across the ARK stack (SDK, API, Dashboard).

This skill should be used when the user says "batch merge", "merge batch", "arness batch merge", "arn-code-batch-merge", "merge all PRs"…

This skill should be used when the user says "create issue", "file issue", "arness code issue", "arness code create issue"…

This skill should be used when the user says "execute plan with teams", "run plan teams", "execute with agent teams", "team execution"…

This skill should be used when the user says "reviewing pr", "arness reviewing pr", "review PR", "review pull request", "check PR…

Create git commits using conventional-commit message rules.

Consult OpenAI Codex for investigation, debugging, or code review.

PC and console game development principles.

Create ASP.NET Minimal API endpoints with proper OpenAPI documentation

Diagnose and fix AssemblyAI common errors and exceptions.

Configure AssemblyAI local development with hot reload and testing.

Implement AssemblyAI rate limiting, backoff, and queue-based throttling.

Implement AssemblyAI reference architecture with best-practice project

Apply production-ready AssemblyAI SDK patterns for TypeScript and Python.

Implement AssemblyAI webhook handling for transcription completion events.