What is gitdiagram built with?
gitdiagram is a TypeScript repo built with React and Next.js. It takes payments with Stripe, sends email with Resend, uses AI through OpenAI and Anthropic, measures its use with PostHog, makes its content with dompurify, validates its data with Zod, is tested with Vitest, Testing Library, jsdom, and Puppeteer, deploys with Cloudflare, and uses @aws-sdk/s3-request-presigner, Redis, and MCP. It has 113,910 written lines, with 233 test files.
LinkedInRead on November 6, 2026, at commit 2ae1828. Read it as markdown
Frontend
The base 2
- React73 files · in package.json
- Next.js69 files · in package.json
Styles 4
geist1 file
tailwind-merge1 file
- Tailwind CSS
- next-themes4 files
Icons 1
- Lucide31 files
Backend
Data 2
Services 6
- MCP4 files · src/mcp-app/diagram-view.ts, line 1
OpenAI3 files · src/server/explainer/director.ts, line 4- Anthropic2 files · src/server/explainer/director.ts, line 3
PostHog1 file · src/lib/analytics-client.ts, line 1- Resend1 file · src/server/explainer/feedback.ts, line 3
- Stripe1 file · src/server/explainer/payments.ts, line 3
Support
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Frequently asked questions
What language is gitdiagram written in?
What framework does gitdiagram use?
What does gitdiagram take payments with?
The proof: src/server/explainer/payments.ts, line 3
Does gitdiagram use AI?
The proof: src/server/explainer/director.ts, line 4
What services does gitdiagram use?
The proof: src/server/explainer/feedback.ts, line 3
Does gitdiagram have tests?
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