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Productivity

Helps clarify a task or decision through guided, interactive questioning. Uses a mix of open-ended context questions and structured AskUserQuestion prompts to gather preferences, scope, and priorities. Best when requirements are unclear or multiple approaches need comparison.

Content

Write essays and articles in Paul Graham's style: plain, reasoned, punchy prose that avoids AI clichés and sounds genuinely human.

Security

Detect and analyze SQL injection vulnerabilities in application code and database queries. Scan for risks, review query construction, validate input sanitization.

Testing

Test a website or web app and score it 1-5 with evidence. Uses a real browser to evaluate flows and produce a verdict.

Development

Analyzes the diff against the base branch for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues before merging.

Development

Convert a recurring PR review comment into an automated lint rule with tests and CLAUDE.md annotation.

Development

Integrates error tracking services like Sentry, Rollbar, etc. for production debugging and monitoring.

Content

Applies Anthropic's official brand colors and typography to artifacts to give them the brand's look and feel.

Development

Create a branch, commit, push, and open a PR to main with formatted messages and a test plan.

Content

Analyzes keyword usage in provided content, calculates density, suggests semantic variations and LSI keywords based on the topic. Prevents over-optimization.

Development

Create uxscii UI components with ASCII art and structured metadata. Supports fast scaffolding and detailed single-component creation.

Development

Create distinctive, production-grade frontend interfaces with high design quality, avoiding generic AI aesthetics.