What is Checkmate built with?
Checkmate is a TypeScript repo built with Vite, React, react-router-dom, React Router, and Express. It stores its data in MongoDB, signs people in with jsonwebtoken, bcryptjs, helmet, and tough-cookie, makes its content with mjml, nodemailer, handlebars, isomorphic-dompurify, and sharp, validates its data with @hookform/resolvers, Zod, and joi, and deploys with dockerode, pino, and pino-http. It has 100,704 written lines, with 140 test files.
LinkedInRead on November 12, 2026, at commit 33f48b5. Read it as markdown
The card says what it's built with. Its whole map opens it up: every part of the code and how it connects to the rest.
Frontend
The base 4
- React96 files · in client/package.json
react-router-dom39 files
- React Router9 files
- Vitein client/package.json
Styles 3
@emotion/react2 files
@fontsource-variable/geist1 file
- @csstools/css-tokenizer2 files
Interface 9
- MUI207 files
- React Hook Form30 files
recharts11 files
dnd-kit3 files
react-toastify3 files
@hello-pangea/dnd1 file
- MapLibre1 file
- swagger-ui-express2 files
- react-map-gl1 file
Icons 1
- Lucide44 files
Backend
The base 1
- Express32 files · in server/package.json
Data 1
Sign-in 4
helmet1 file
- jsonwebtoken3 files
- bcryptjs2 files
- tough-cookie1 file
Support
Validation 3
- Zod88 files
@hookform/resolvers16 files
- joi1 file
Content 5
mjml2 files
nodemailer2 files
- handlebars1 file
- sharp1 file
- isomorphic-dompurify1 file
Tools 2
@asteasolutions/zod-to-openapi4 files
- TypeScript1 file
Other 26
react-redux32 files
got22 files
dayjs10 files
- SWR7 files
- i18next6 files
gamedig4 files
@reduxjs/toolkit3 files
- Axios3 files
- .ENV1 file
express-rate-limit1 file
- react-i18next149 files
- pretty-bytes10 files
- ws4 files
- cors2 files
- grpc2 files
- jmespath2 files
- multer2 files
- ping2 files
- re22 files
- redux-persist2 files
- whoiser2 files
- compression1 file
- cookie-parser1 file
- hpagent1 file
- pretty-ms1 file
- tldts1 file
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Frequently asked questions
What language is Checkmate written in?
What framework does Checkmate use?
The proof: in client/package.json
What database does Checkmate use?
The proof: server/src/utils/mongoMappers.ts, line 1
What does Checkmate sign people in with?
Does Checkmate have tests?
Which repos have a stack like Checkmate's?
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