Agent skills for DeepSeek Harness

You extend the browser to give users superpowers.

Use this skill to automate visual testing and UI interaction verification using browser automation after deploying features.

Direct browser control via CDP for web interaction: automation, scraping, testing, screenshots, and site/app work.

Documentation reference for using Browser Use Cloud — the hosted API and SDK for browser automation.

Documentation reference for writing Python code using the browser-use open-source library.

Transform audio recordings into professional Markdown documentation with intelligent summaries using LLM integration

Uses Chrome DevTools via MCP for efficient debugging, troubleshooting and browser automation.

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

MUST USE when reviewing ClickHouse schemas, queries, or configurations.

You are a cloud cost optimization expert specializing in reducing infrastructure expenses while maintaining performance and reliability.

CloudFormation template optimization, nested stacks, drift detection, and production-ready patterns.

Reorganize the user's X and LinkedIn network with review-first pruning, add/follow recommendations, and channel-specific warm outreach…

Build production-grade Azure Cosmos DB NoSQL services following clean code, security best practices, and TDD principles.

Guidelines for creating API routes in Expo Router with EAS Hosting

Multi-platform content distribution across X, LinkedIn, Threads, and Bluesky.

Build scalable data pipelines, modern data warehouses, and real-time streaming architectures.

Use when the user asks to create ERD diagrams, normalize database schemas, design table relationships, or plan schema migrations.

Guide for building reliable, fault-tolerant Python applications with DBOS durable workflows.

Django performance code review. Use when asked to "review Django performance", "find N+1 queries", "optimize Django", "check queryset…

Analyze main branch implementation and configuration to find missing, incorrect, or outdated documentation in docs/.