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Found 7,060 Skills
Analyze whether ClickHouse indexes (PRIMARY KEY, ORDER BY, skipping indexes, projections) are being used effectively for actual query patterns. Use when investigating index effectiveness, ORDER BY key design, query-to-index alignment, or when queries scan more data than expected.
Diagnose ClickHouse SELECT query performance, analyze query patterns, identify slow queries, and find optimization opportunities. Use for query latency and timeout issues.
Analyze ClickHouse cache systems including mark cache, uncompressed cache, and query cache. Use for cache hit ratio issues and cache tuning.
Diagnose and resolve ClickHouse grant and authentication errors, especially after upgrades. Use when queries fail with ACCESS_DENIED/NOT_ENOUGH_PRIVILEGES, AUTHENTICATION_FAILED/WRONG_PASSWORD/REQUIRED_PASSWORD, or ON CLUSTER privilege errors; when system.* or INFORMATION_SCHEMA access is denied; or when grant behavior changes after version upgrades.
Diagnose ClickHouse RAM usage, OOM errors, memory pressure, and allocation patterns. Use for memory-related issues and out-of-memory errors.
Analyze ClickHouse system log table health including TTL configuration, disk usage, freshness, and cleanup. Use for system log issues and TTL configuration.
Use acli to manage Jira tickets -- search, view, create, edit, transition, assign, comment, and more from the command line.
Build MCP clients that connect to ContextVM servers over Nostr. Use when creating clients, discovering servers, connecting to remote servers, handling encrypted connections, or implementing the proxy pattern for existing MCP clients.
Guidance for using the Google Play Developer CLI (flags, output formats, auth, pagination). Use when asked to run or design gpd commands for Play Console workflows.
Manage Google Play Developer Console using the gpd CLI. Use when working with Android app publishing, Play Store releases, app reviews, Android vitals, in-app purchases, subscriptions, or when the user mentions Google Play, Play Store, Android publishing, or gpd.
Xiaohongshu (XHS) CLI Tool. Search notes, view details and comments, get user information, account data statistics, and automatically publish images and texts. Use this Skill when users mention Xiaohongshu, XHS, Hongshu, note search, or posting.
Podcast knowledge workflows powered by Podwise CLI: search podcasts and episodes by keyword, monitor followed shows for new releases, find popular episodes, ask questions and extract insights from transcript content, process Podwise episode URLs, YouTube videos, Xiaoyuzhou links, and local audio or video files to retrieve transcripts, summaries, chapters, Q&A, mind maps, highlights, and keywords — plus catch up on your backlog, refine your listening taste, generate weekly recaps, export episode notes to PKM tools, research topics across podcasts, debate episode ideas, and generate language learning cards. Use when the user wants to find, summarize, transcribe, or extract insights from any podcast or audio content, or manage their listening library.