SkillData & Analytics
Query Performance Analyzer
Execute use when you need to work with query optimization.
✳Claude Code>_Codex
By jeremylongshoreOriginal project
MIT · FreeView skill
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SkillData & Analytics
ClickHouse Enterprise RBAC
Configure ClickHouse enterprise RBAC \u2014 SQL-based users, roles,\
✳Claude Code
By jeremylongshoreOriginal project
MIT · FreeView skill
SkillData & Analytics
ClickHouse Debug Bundle
Collect ClickHouse diagnostic data \u2014 system tables, query logs,\
✳Claude Code
By jeremylongshoreOriginal project
MIT · FreeView skill
SkillData & Analytics
SQL queries
Run PostgreSQL queries and meta-commands via CLI
✳Claude Code>_Codex◈OpenClaw+1
By aiskillstoreOriginal project
MIT · FreeView skill
SkillData & Analytics
ClickHouse Cost Tuning
Optimize ClickHouse Cloud costs — compute scaling, storage tiering, compression, and query efficiency for lower bills. Use when analyzing ClickHouse Cloud bills, reducing storage costs, or optimizing compute utilization. Trigger: "clickhouse cost", "clickhouse billing", "reduce clickhouse spend",...
✳Claude Code
By ComeOnOliverPackage repository
MIT · FreeView skill
SkillData & Analytics
ClickHouse Performance Tuning
Optimize ClickHouse query performance with indexing, projections, settings tuning, and query analysis using system tables. Use when queries are slow, investigating performance bottlenecks, or tuning ClickHouse server settings. Trigger: "clickhouse performance", "optimize clickhouse query", "click...
✳Claude Code
By ComeOnOliverPackage repository
MIT · FreeView skill
SkillData & Analytics
DbCli Query Skill
Execute SELECT queries on 30+ databases (SQLite, SQL Server, MySQL, PostgreSQL, Oracle, etc.) using DbCli. Returns data in JSON, table, or CSV format. Use when user needs to query databases, read data, or execute SELECT statements.
◈OpenClaw
By aibot88Original project
MIT · FreeView skill
SkillData & Analytics
PostgreSQL Advanced Patterns
Advanced PostgreSQL patterns for performance optimization, complex queries, indexing strategies, and database design
◈OpenClaw
By luokai0Original project
MIT · FreeView skill
SkillData & Analytics
DbCli Tables Skill
Enables users to list all tables and view their structures in various databases using the DbCli CLI tool.
◈OpenClaw
By majiayu000Package repository
MIT · FreeView skill
SkillData & Analytics
SQL Query Optimizer
Execute use when you need to work with query optimization.
✳Claude Code>_Codex
By jeremylongshoreOriginal project
MIT · FreeView skill
SkillData & Analytics
SQL Toolkit
Query, design, migrate, and optimize SQL databases. Use when working with SQLite, PostgreSQL, or MySQL — schema design, writing queries, creating migrations, indexing, backup/restore, and debugging slow queries. No ORMs required.
◈OpenClaw
By LeoYeAIOriginal project
MIT · FreeView skill
SkillData & Analytics
SQL Expert
Write, optimize, and debug T-SQL queries for Microsoft SQL Server. Covers CTEs, window functions, PIVOT, MERGE, APPLY operators, execution plan analysis, indexing strategies, and stored procedures. Use when working with SQL Server, T-SQL scripts, .sql files, stored procedures, query optimization,...
◈OpenClaw
By ComeOnOliverPackage repository
MIT · FreeView skill
SkillData & Analytics
Database Schema Documentation
Document database schemas, ERD diagrams, table relationships, indexes, and constraints. Use when documenting database schema, creating ERD diagrams, or writing table documentation.
✳Claude Code>_Codex◈OpenClaw+2
By aj-geddesOriginal project
MIT · FreeView skill
SkillData & Analytics
SQL Server - Quick Reference
SQL Server and Azure SQL Database with T-SQL, indexes, stored procedures, and performance optimization patterns. USE WHEN: user mentions "SQL Server", "T-SQL", "MSSQL", "Azure SQL", "SQL Server indexes", "stored procedures", "SQL Server performance" DO NOT USE FOR: PostgreSQL - use `postgresql`...
◈OpenClaw
By claude-dev-suiteOriginal project
MIT · FreeView skill
SkillData & Analytics
PostgreSQL Deep Dive
PostgreSQL deep-dive: EXPLAIN ANALYZE interpretation, index types (B-tree, GIN, GiST, BRIN), partial/covering/composite indexes, pg_stat_statements slow query analysis, Row Level Security, window functions, CTEs, advisory locks, LISTEN/NOTIFY, connection pooling with PgBouncer. Use when optimizin...
◈OpenClaw
By rnavarychOriginal project
MIT · FreeView skill
SkillData & Analytics
data-sql-optimization
Production-grade SQL optimization for OLTP systems: EXPLAIN/plan analysis, balanced indexing, schema and query design, migrations, backup/recovery, HA, security, and safe performance tuning across PostgreSQL, MySQL, SQL Server, Oracle, SQLite.
>_Codex
By vasilyu1983Original project
MIT · FreeView skill
SkillData & Analytics
data-modeling-patterns
Database schema design and data modeling patterns including normalization principles (1NF-5NF), denormalization trade-offs, entity relationship design, indexing strategies, schema evolution, and domain-driven design patterns. Activates when designing new database schemas, refactoring data models,...
✳Claude Code>_Codex↗Cursor+1
By applied-artificial-intelligenceOriginal project
MIT · FreeView skill
SkillData & Analytics
design-postgres-tables-helixdevelopment-helixagent
Comprehensive PostgreSQL-specific table design reference covering data types, indexing, constraints, performance patterns, and advanced features
✳Claude Code>_Codex◈OpenClaw+2
By HelixDevelopmentOriginal project
MIT · FreeView skill
SkillData & Analytics
index-strategies
SQL Server index design and optimization strategies. Use this skill when: (1) User needs help designing indexes, (2) User asks about clustered vs nonclustered indexes, (3) User wants to optimize columnstore indexes, (4) User needs filtered or covering indexes, (5) User asks about index maintenanc...
✳Claude Code>_Codex◈OpenClaw+2
By JosiahSiegelOriginal project
MIT · FreeView skill
SkillData & Analytics
database-analyzer-skill
Analyze and optimize database schemas, identify performance issues, and suggest improvements. Use when working with database structure, indexes, or query performance.
◈OpenClaw
By netresearchOriginal project
MIT · FreeView skill
SkillData & Analytics
T-SQL Functions Reference
Complete T-SQL function reference for SQL Server and Azure SQL Database. PROACTIVELY activate for: (1) string functions (CONCAT_WS, STRING_SPLIT, STRING_AGG, TRIM, REPLACE, LEFT/RIGHT/SUBSTRING), (2) date/time functions (DATEADD, DATEDIFF, FORMAT, DATETRUNC, AT TIME ZONE), (3) math and conversion...
✳Claude Code>_Codex◈OpenClaw+1
By JosiahSiegelOriginal project
MIT · FreeView skill
SkillData & Analytics
Query Optimization
This skill should be used when the user asks to optimize slow T-SQL queries, fix SQL Server performance regressions, improve SARGability, rewrite joins, prove whether joins can be removed, compare temp-table data types, select rewrite templates, diagnose parameter sniffing, evaluate query hints, ...
✳Claude Code>_Codex◈OpenClaw+1
By JosiahSiegelOriginal project
MIT · FreeView skill
SkillData & Analytics
SQL Optimization Patterns
SQL Optimization Patterns workflow skill. Use this skill when the user needs Transform slow database queries into lightning-fast operations through systematic optimization, proper indexing, and query plan analysis and the operator should preserve the upstream workflow, copied support files, and p...
✳Claude Code>_Codex↗Cursor+1
By diegosouzapwPackage repository
MIT + CC-BY-4.0 · FreeView skill
SkillData & Analytics
SQLite Review & Tuning
Review and tune SQLite schemas, queries, indexes, and pragmas. Connects to the actual database to gather concrete evidence (EXPLAIN QUERY PLAN, page counts, table stats) before recommending changes.
◈OpenClaw
By ahravOriginal project
MIT · FreeView skill
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