Agent skills for DeepSeek Harness

Migrate from Cypress or Selenium to Playwright.

Zero-downtime migration planning, compatibility validation, and rollback strategy generation.

Navigate, manage, and optimize monorepos.

Browser automation skill for controlling Google's NotebookLM.

Cross-functional organizational health check combining signals from all C-suite roles.

When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates.

Systematic performance profiling for Node.js, Python, and Go applications.

Use when building PHP applications with modern PHP 8.3+ features, Laravel, or Symfony frameworks.

Use when optimizing PostgreSQL queries, configuring replication, or implementing advanced database features.

Use when managing prompts in production at scale: versioning prompts, running A/B tests on prompts, building prompt registries, preventing…

Multi-source recency research skill that takes the pulse of any topic across Reddit, Hacker News, the open web, and optionally X/Twitter…

Use when building Python 3.11+ applications requiring type safety, async programming, or robust error handling.

Use when the user asks to design a RAG pipeline, choose a chunking strategy or embedding model, pick a vector database, or evaluate…

Medical device risk management specialist implementing ISO 14971 throughout product lifecycle.

SaaS financial health advisor. Use when a user shares revenue or customer numbers, or mentions ARR, MRR, churn, LTV, CAC, NRR, or asks how…

Generates complete, production-ready SaaS project boilerplate including authentication, database schemas, billing integration, API routes…

Writes and debugs Apex code, builds Lightning Web Components, optimizes SOQL queries, implements triggers, batch jobs, platform events…

Reference BASIC-tier skill used as a fixture by skill-tester.

When the user wants to implement, audit, or validate structured data (schema markup) on their website.

Advanced Scrum Master skill for data-driven agile team analysis and coaching.

Honestly evaluate AI work quality using a two-axis scoring system.