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ToolJet, a 40.8k-Star Retool Alternative, Shipped an MCP Server That Builds Apps Without Codegen
ToolJet posted to Show HN on September 2 with an MCP server that lets Claude Code, Codex, Grok Build and Cursor build ToolJet apps directly. The README is explicit that agents generate real ToolJet apps against first-party schemas and component contracts rather than free-form code, and that agent-built apps inherit the same permissions, environments and version history as apps built in the visual builder. It is AGPL-3.0 with 40.8k stars, which makes this an established open-source incumbent choosing governed config-generation over codegen as its answer to AI-native builders.
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