A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
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Updated
Sep 10, 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.
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.
Read-only-by-default MCP server for Microsoft SQL Server: metadata discovery, parameterized SELECT-only queries, and execution-plan analysis for diagnosing slow queries. Profile-based multi-connection config; writes locked behind a per-profile opt-in. Ships as a .NET tool on NuGet.
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.
An interactive SQL query planning, cost analysis, indexing, and performance education laboratory.
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
One MCP server for every SQL Server you administer — grouped connections, execution plans, index audits, stored-procedure analysis
Dependency-graph execution planner using Kahn's Algorithm with priority-aware batching
API .NET 8 de estudo: performance de queries SQL Server (execution plan, índices, N+1, keyset pagination) com EF Core vs Dapper — endpoints slow/fast/benchmark, testes de integração reais, CI/CD com GitHub Actions e imagem publicada no GHCR
Oracle performance tuning case studies with before/after and PLSQL scripts.
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.
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
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