A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
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Updated
Mar 18, 2026 - Python
A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
a PowerShell-based tool that outputs SQL Server health and performance diagnostics data to either Excel or HTML, and saves execution plans and deadlock graphs as .sqlplan and .xdl files.
Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.
Graphical UI to render DataFusion physical plans as Excalidraw-style trees
Library to convert indented DataFusion physical plans into JSON for visualization as Excalidraw-style trees
SQL: Query optimization
Oracle performance tuning case studies with before/after and PLSQL scripts.
SQL execution plan visualizer — animated flow diagrams, bottleneck detection, index recommendations
SQL Server performance tuning case studies with before/after and T-SQL scripts.
Analyze SQL Server execution plans across platforms with automated insights, missing index suggestions, and a built-in AI-assisted MCP server.
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