A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
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Updated
Sep 22, 2026 - Python
A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
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.
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.
A cross-platform database client and administration tool for SQL and NoSQL databases, featuring interactive ERD visualizers, visual execution plans, database profiling, schema comparison, and a local AI query generator.
Read-only-by-default MCP server for Microsoft SQL Server: metadata discovery, parser-enforced SELECT-only queries, and execution-plan analysis for diagnosing slow queries. Profile-based multi-connection config; the write tool stays unregistered until a profile opts in. Ships as a .NET tool on NuGet.
A professional SQL project demonstrating how to optimize query performance using single and composite database indexes, and analyzing query execution plans using the EXPLAIN statement.
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
Compact SQL Server Showplan XML into token-efficient Markdown or JSON for AI coding agents.
One MCP server for every SQL Server you administer — grouped connections, execution plans, index audits, stored-procedure analysis
SQL performance optimizer and execution plan visualizer built with Nuxt 3. Audit, refactor, and speed up database queries offline or with Gemini & OpenAI.
SQL: Query optimization
An interactive SQL query planning, cost analysis, indexing, and performance education laboratory.
Dependency-graph execution planner using Kahn's Algorithm with priority-aware batching
为 DBX 提供 SQL 执行计划解析、性能诊断与 Plan Diff 能力。
Oracle performance tuning case studies with before/after and PLSQL scripts.
SQL execution plan visualizer — animated flow diagrams, bottleneck detection, index recommendations
Sistema com consulta lenta em tabela de pedidos com grande volume de dados 💥 Problema real: Query demorando Sem índice adequado Table Scan pesado
SQL Server performance tuning case studies with before/after and T-SQL scripts.
Prototype for execution-plan-driven data standardization, schema profiling, validation, and preview generation.
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