Lexicon vs Tablething

Lexicon is a free, open-source Grammarly alternative and local-first writing app for Windows, macOS & Linux with offline grammar checking, local AI rewrites, and clean PDF...

Tablething is a fast, local database client for Postgres, SQL Server, MongoDB and ClickHouse, with AI chat, a query editor, and a custom data grid. macOS, Windows, and Linux.

About Lexicon

Lexicon is a free, open-source Grammarly alternative and local-first writing app for Windows, macOS & Linux with offline grammar checking, local AI rewrites, and clean PDF export. No accounts. Proofreading, Lex, and export are built in, not bolted on. Run inline checks for spelling, grammar, and style with 1-click Apply. Built-in checks run on your CPU; external AI servers are optional and user-configured. Use a downloaded local model on supported builds or a server that you configure.

About Tablething

Tablething is a fast, local database client for Postgres, SQL Server, MongoDB and ClickHouse, with AI chat, a query editor, and a custom data grid. macOS, Windows, and Linux. Desktop app to connect, query, edit, analyze, build dashboards and more with your own AI keys. 31 sources work today, plus anything that speaks the Postgres, MySQL, or Elasticsearch wire, all in the same app. The things you do every day, without switching tools. Let AI explain, optimize, or fix your SQL for you.