supabase-postgres-best-practices
Optimize Postgres performance with Supabase's best practices for queries, schema design, and database configs.

Optimizes SQL queries, designs database schemas, and troubleshoots performance issues. Use when a user asks why their query is slow, needs help writing complex joins or aggregations, mentions database performance issues, or wants to design or migrate a schema. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis, covering index creation, recursive queries, EXPLAIN/ANALYZE interpretation, before/after query benchmarking, or migrating queries between database dialects (PostgreSQL, MySQL, SQL Server, Oracle).
npx skills add jeffallan/claude-skillsOptimize Postgres performance with Supabase's best practices for queries, schema design, and database configs.

Process PDF files including text extraction, merging, splitting, and form filling.

This skill handles spreadsheet files (.xlsx, .csv, .tsv) for reading, editing, and converting tabular data.

Set up, improve, or audit analytics tracking and measurement for GA4, UTM parameters, conversion tracking, and event tracking.

Detects patterns, anomalies, and trends in code and data using regex, AST analysis, and statistical methods.
