sqls-server/sqls

Health v2 · maintenance only

Adoption not part of the score

1330 stars · 90 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

sqls is a SQL language server written in Go that implements the Language Server Protocol. It provides editor intelligence for SQL including autocompletion, hover, signature help, code actions, and document formatting, backed by live connections to MySQL, PostgreSQL, SQLite3, MSSQL, H2, and Vertica.

Use cases

• get SQL autocomplete in my editor
• language server for SQL with LSP support
• complete JOIN statements based on foreign keys
• run SQL queries directly from my editor
• format SQL documents in vim or vscode
• hover documentation for SQL statements

When to choose

• you edit SQL in vim, neovim, VS Code, or Emacs and want LSP features
• you want schema-aware completion driven by a live database connection
• you want to execute or switch database connections from within your editor

When to avoid

• you need a standalone SQL IDE rather than an editor-integrated language server
• you cannot connect the server to a live RDBMS, since most features require a connection
• you need DDL completion like CREATE TABLE, which is not yet implemented

Facets

service · maturity active

editor developer-tools database databases developer-tools text-editors cross-platform editor-plugin go language-server-protocol sql autocomplete lsp code-intelligence

Member repositories

For agents

markdown · JSON · MCP: product_card(name="sqls-server/sqls")