ntk148v

Analyze ClickHouse cache systems including mark cache, uncompressed cache, and query cache. Use for cache hit ratio issues and cache tuning.

Analyze ClickHouse external dictionaries including configuration, memory usage, reload status, and performance. Use for dictionary issues and load failures.

Investigate ClickHouse query failures, exceptions, crashes, and error patterns. Use for error analysis and failure investigation.

ClickHouse performance analysis and troubleshooting agent. Use when analyzing ClickHouse server health, diagnosing query performance issues, investigating system problems, or performing root cause analysis (RCA). Triggers on requests involving ClickHouse logs, metrics, query optimization, ingestion issues, merge problems, or server diagnostics.

Diagnose ClickHouse INSERT performance, batch sizing, part creation patterns, and ingestion bottlenecks. Use for slow inserts and data pipeline issues.

Analyze ClickHouse system log table health including TTL configuration, disk usage, freshness, and cleanup. Use for system log issues and TTL configuration.

Diagnose ClickHouse RAM usage, OOM errors, memory pressure, and allocation patterns. Use for memory-related issues and out-of-memory errors.

Diagnose ClickHouse merge performance, part backlog, and 'too many parts' errors. Use for merge issues and part management problems.

Use when the user mentions "analyzing a project", "analyzing a repository", "analyzing GitHub", "project analysis", "source code analysis", "architecture analysis", "code analysis", "studying this project", "studying this framework", "seeing how this library is implemented", "comparing two projects", "project evaluation", "framework evaluation"

Design and implement distinctive, production-ready frontend interfaces with strong aesthetic direction. Use when asked to create or restyle web pages, components, or applications (HTML/CSS/JS, React, Vue, etc.).

Interview the user relentlessly about a plan, design, or domain model until reaching shared understanding. Use when user wants to stress-test a plan, get grilled, or mentions "grill me".

Trigger native web search. Use when you need quick internet research with concise summaries and full source URLs.

Fetch a URL or convert a local file (PDF/DOCX/HTML/etc.) into Markdown using `uvx markitdown`, optionally it can summarize

Use `uv` instead of pip/python/venv. Run scripts with `uv run script.py`, add deps with `uv add`, use inline script metadata for standalone scripts.

Use when creating, editing, auditing, or validating Agent Skills. Covers TDD-based creation and specification compliance auditing.

Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman.

Ultra-compressed communication mode. Cuts token usage ~75%.

Expert code review and static analysis for quality, security, and maintainability.

Design and implement production-ready frontend interfaces with strong aesthetic direction.