Front-End Checklist
Verified · 3 days agoReview frontend code and live pages against 386 quality-gated web development rules.
Semiotic
Verified · 2 days agoVerified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Install
claude mcp add --transport http semiotic https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp
Our take
Turns JSON inputs into React-based data visualizations and appears to include validation and chart-selection assistance. It is best for developers and analysts who want an agent to help generate or troubleshoot charts inside a React workflow. The underlying project has recognizable open-source history, but the React visualization niche is fairly specific and may matter less outside existing Semiotic users.
Verification record
- 2 days ago
- 2.7k
- 3 days ago
- no
- Apache-2.0
- 13k
- 3.12.0
- 2026-07-26
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