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ClickHouse · Query optimization
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| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads. | hellangleZ/ | 112 | 14 repos | ~2.5k | Automated safety check: Pass | No licence | 8 mo ago |
| 2 | Query ClickHouse system tables to inspect query logs, monitor cluster health, check replication status, and analyze slow queries. | FrankChen021/ | 327 | — | ~731 | Automated safety check: Pass | Unknown | 2 mo ago |
| 3 | MUST USE when investigating performance issues on a ClickHouse-managed Postgres instance. | ClickHouse/ | 545 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | 12 days ago |
| 4 | Load this FIRST whenever working with PyTorch CI data (any pytorch/ org repo), the torchci/HUD codebase, or the PyTorch HUD ClickHouse database. | pytorch/ | 113 | — | ~2.8k | Automated safety check: Pass | Unknown | today |
| 5 | Measures what a ClickHouse query change actually costs, turning a suspicion that a query is slow into numbers a reviewer can act on before it merges. | comet-ml/ | 22k | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | yesterday |
| 6 | Optimize slow queries, analyze SQL performance, and collect evidence for expensive workloads. | FrankChen021/ | 327 | — | ~1.2k | Automated safety check: Pass | Unknown | 2 mo ago |
| 7 | ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads. | affaan-m/ | 277k | 1 repo | ~2.7k | Automated safety check: Pass | MIT | today |
| 8 | Produce and structure slow-query performance reports for PostHog's production ClickHouse (US and EU). | PostHog/ | 40k | — | ~5.1k | Automated safety check: Pass | Unknown | yesterday |
| 9 | Runs read-only production database analysis through PostHog's internal Metabase instances. | PostHog/ | 40k | — | ~2.8k | Automated safety check: Pass | Unknown | yesterday |
| 10 | Profiles slow PostHog API endpoints when the main cost is in Postgres or Python. | PostHog/ | 40k | — | ~1k | Automated safety check: Pass | Unknown | yesterday |
| 11 | Structured triage recipes for common ClickHouse incidents: disk, errors, replication, mutations, cluster health, and slow queries. | chmonitor/ | 300 | — | ~3.4k | Automated safety check: Pass | GPL-3.0 | 5 days ago |
| 12 | Optimize ClickHouse query performance with indexing, projections, settings tuning, and query analysis using system tables. | jeremylongshore/ | 2.8k | — | ~1.2k | Automated safety check: Pass | MIT | yesterday |
