Flint
Flint is an MCP server that lets AI agents create good-looking charts from simple chart specs for anyone chatting with an agent.
What it is good for
- Making charts from data inside an AI chat conversation
- Turning data into editable Excel charts for reports
- Styling charts in a preset look like the Economist or New York Times
- Adding interactive charts to a web app or dashboard
At a glance
- Who it is for
- Setup
- Adds to an AI app you already use
Level 2 of 5. Connects to Claude, ChatGPT, or a similar app you already have, usually through a settings screen.
- Cost
- Free and open source
- Type
- MCP server or connector
- Tasks
- Works with
- GitHub Copilot, Claude, Claude Code, Codex, Cursor
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 4,527
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is Flint free?
- Yes. It is free and open source (MIT license).
- Do I need to know how to code to use Flint?
- No. Connects to Claude, ChatGPT, or a similar app you already have, usually through a settings screen.
- What does Flint work with?
- According to its own documentation, it works with GitHub Copilot, Claude, Claude Code, Codex, and Cursor.
- What is Flint good for?
- Making charts from data inside an AI chat conversation, turning data into editable Excel charts for reports, styling charts in a preset look like the Economist or New York Times, and adding interactive charts to a web app or dashboard.
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