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DeveloperTools ProductLaunch 1 source(s)

QueryAST Lens – Cross-platform SQL workbench with AST visualizer

Updated September 29, 2026 · 12:04 AM · 1 · source date September 28, 2026

Summary

QueryAST Lens – Cross-platform SQL workbench with AST visualizer Hemlig371 / queryast-lens Public Notifications You must be signed in to change notification settings Fork 0 Star 0 Branches Tags Open more actions menu Latest commit History 284 Commits 284 Commits Folders and files Name Name Last commit message Last commit date .github/ workflows .github/ workflows docs docs public public src-tauri src-tauri src src tests tests .env.example .env.example .gitattributes .gitattributes .gitignore .gitignore LICENSE LICENSE README.md README.md bun.lock bun.lock capacitor.config.json capacitor.config.json copy-duckdb.js copy-duckdb.js generate-icons.js generate-icons.js index.html index.html metadata.json metadata.json package-lock.json package-lock.json package.json package.json server.ts server.ts tsconfig.json tsconfig.json vite.config.ts vite.config.ts Repository files navigation QueryAST Lens Cross-platform SQL Query Workbench and analytical database client (DuckDB, ClickHouse) with an integrated AST visualizer and Data Lineage engine. 📥 Downloads & Platforms Platform Type / Arch Package / Download Windows x64 / ARM64 Windows: Native Desktop ( .msi / .exe ) macOS Apple Silicon & Intel macOS: Universal Desktop ( .dmg ) Linux x86_64 / Wayland & X11 Linux: Standalone ( .AppImage / .deb ) Android Android 7.0+ (ARM64) Android APK: Mobile Application ( .apk ) 📖 Documentation: User Guide Development & Build Guide Tested DuckDB Extensions License (MIT) Core Features 💻 SQL Query Workbench & Editor Multi-tab SQL Editor : Syntax highlighting, Regex find & replace, schema-aware autocomplete, and custom hotkeys.

Why it matters

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Key facts
  • Hemlig371 / queryast-lens Public Notifications You must be signed in to change notification settings Fork 0 Star 0 Branches Tags Open more actions menu Latest commit History 284 Commits 284 Commits Folders and files Name Name Last commit message Last commit date .github/ workflows .github/ workflows docs docs public public src-tauri src-tauri src src tests tests .env.example .env.example .gitattributes .gitattributes .gitignore .gitignore LICENSE LICENSE README.md README.md bun.lock bun.lock capacitor.config.json capacitor.config.json copy-duckdb.js copy-duckdb.js generate-icons.js generate-icons.js index.html index.html metadata.json metadata.json package-lock.json package-lock.json package.json package.json server.ts server.ts tsconfig.json tsconfig.json vite.config.ts vite.config.ts Repository files navigation QueryAST Lens Cross-platform SQL Query Workbench and analytical database client (DuckDB, ClickHouse) with an integrated AST visualizer and Data Lineage engine.
  • 📥 Downloads & Platforms Platform Type / Arch Package / Download Windows x64 / ARM64 Windows: Native Desktop ( .msi / .exe ) macOS Apple Silicon & Intel macOS: Universal Desktop ( .dmg ) Linux x86_64 / Wayland & X11 Linux: Standalone ( .AppImage / .deb ) Android Android 7.0+ (ARM64) Android APK: Mobile Application ( .apk ) 📖 Documentation: User Guide Development & Build Guide Tested DuckDB Extensions License (MIT) Core Features 💻 SQL Query Workbench & Editor Multi-tab SQL Editor : Syntax highlighting, Regex find & replace, schema-aware autocomplete, and custom hotkeys.
  • SQL Variables & Macros : Parameterize your queries using local variables directly in SQL comments (e.g., {{$limit=100}} ).
  • Engine Support : DuckDB : Direct disk file querying ( .duckdb , .parquet , .csv , .json ) on Desktop via C++/Rust IPC, or in-memory execution via WebAssembly (VFS).
  • ClickHouse : HTTP API integration with authentication, COPY TO / COPY FROM streaming pipelines, and server-side query cancellation tokens.
  • Native Capacitor HTTP support for CORS bypass on Android.
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