What is logto built with?

Q: Which repos have a stack like logto's?

The ones that share most of its stack: ToolJet/ToolJet, twentyhq/twenty, and infiniflow/ragflow.

logto is a TypeScript repo built with Vite, React, react-router-dom, Koa, koa-router, and 4 more. It stores its data in Postgres, signs people in with @simplewebauthn/browser, jose, @azure/msal-node, samlify, Vonage, and 5 more, stores files in AWS S3, measures its use with PostHog, makes its content with qrcode, @aws-sdk/client-sesv2, html-to-text, postmark, fast-xml-parser, and 5 more, validates its data with superstruct, Zod, and @authenio/samlify-node-xmllint, is tested with Testing Library, @swc/jest, Vitest, sinon, nock, and 4 more, deploys with applicationinsights, @aws-sdk/types, and koa-logger, and uses @azure/storage-blob, Google Cloud, lru-cache, and Redis. It has 599,575 written lines, with 1,184 test files.

Read on November 8, 2026, at commit c025460. Read it as markdown

Frontend

The base 3

React843 files · in packages/account/package.json
react-router-dom196 files
Vitein packages/account/package.json

Styles 2

@fontsource/roboto-mono1 file
classnames276 files

Interface 23

React Hook Form170 files
react-hot-toast106 files
react-modal69 files
@monaco-editor/react7 files
@inkeep/cxkit-react2 files
@react-spring/web2 files
overlayscrollbars2 files
overlayscrollbars-react2 files
react-day-picker2 files
react-dnd2 files
react-dropzone2 files
dnd-core1 file

11 more

Mermaid1 file
react-dnd-html5-backend1 file
react-syntax-highlighter1 file
recharts1 file
ora5 files
prism-react-renderer1 file
react-animate-height1 file
react-confetti1 file
react-easy-crop1 file
react-paginate1 file
react-top-loading-bar1 file

Backend

Sign-in 10

simplewebauthn8 files
samlify7 files
@simplewebauthn/server3 files
@simplewebauthn/browser1 file
helmet1 file
Vonage1 file
oidc-provider53 files
jose15 files
otplib4 files
@azure/msal-node1 file

Support

Content 10

@aws-sdk/client-sesv22 files
@mdx-js/react1 file
nodemailer1 file
postmark1 file
remark-gfm1 file
qrcode4 files
fast-xml-parser3 files
html-to-text1 file
property-information1 file
react-markdown1 file

Validation 3

Zod356 files
superstruct26 files
@authenio/samlify-node-xmllint1 file

Testing 9

Testing Library177 files
Vitest61 files
nock50 files
sinon29 files
@open-wc/testing7 files
@swc/jest1 file
Jest1 file
supertest10 files
node-mocks-http4 files

Deploy 3

@aws-sdk/types1 file
koa-logger1 file
applicationinsights1 file

Tools 7

yargs20 files
Inquirer6 files
TypeScript1 file
openapi-types7 files
find-up4 files
pkg-dir2 files
tinypool1 file

The base 5

koa-router53 files
Lit11 files
koa-body2 files
koa-compose2 files
koa-mount1 file

Other 55

SWR171 files
i18next82 files
ky59 files
got52 files
chalk36 files
date-fns35 files
dayjs12 files
nanoid8 files
ua-parser-js5 files
.ENV4 files
@lit/context3 files
i18next-browser-languagedetector3 files

43 more

SemVer3 files
openapi-fetch2 files
@koa/cors1 file
@noble/hashes1 file
@ungap/structured-clone1 file
core-js1 file
Just1 file
koa-compress1 file
koa-send1 file
node-forge1 file
viem1 file
react-i18next572 files
snakecase-keys9 files
hash-wasm8 files
react-helmet8 files
deepmerge6 files
camelcase5 files
camelcase-keys5 files
libphonenumber-js5 files
deep-object-diff4 files
p-retry4 files
pluralize4 files
react-timer-hook4 files
tiny-cookie4 files
color3 files
p-map3 files
p-queue3 files
react-device-detect3 files
adm-zip2 files
debug2 files
decamelize2 files
hpagent2 files
iconv-lite2 files
mime2 files
snake-case2 files
tar2 files
etag1 file
http-errors1 file
http-proxy-middleware1 file
js-base641 file
p-limit1 file
query-string1 file
raw-body1 file

Other repos with a similar stack

Ordered by how much of its stack they share with logto, then by stars.

ToolJetToolJet
41.2k
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
18 of 138 in common · HTMLCompare →
twentyhqtwenty
60.5k
The open alternative to Salesforce, designed for AI.
17 of 138 in commonCompare →
infiniflowragflow
93.5k
RAGFlow is an agent-native database: a Retrieval-Augmented Generation (RAG) engine that grew into context infrastructure.
16 of 138 in common · GoCompare →
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Scheduling infrastructure for absolutely everyone.
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Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
15 of 138 in commonCompare →
outlineoutline
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The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
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Frequently asked questions

What language is logto written in?

logto is written in TypeScript, with 599,575 written lines.

What framework does logto use?

logto is built with Vite, React, react-router-dom, Koa, koa-router, koa-body, koa-compose, koa-mount, and Lit.

The proof: in packages/account/package.json

What database does logto use?

logto stores its data in Postgres.

The proof: packages/cli/src/database.ts, line 12

What does logto sign people in with?

logto signs people in with @simplewebauthn/browser, jose, @azure/msal-node, samlify, Vonage, oidc-provider, otplib, @simplewebauthn/server, helmet, and simplewebauthn.

What services does logto use?

logto stores files in AWS S3, measures its use with PostHog, and uses @azure/storage-blob, Google Cloud, lru-cache, and Redis.

The proof: packages/core/src/utils/storage/s3-storage.ts, line 7

Does logto have tests?

Yes. logto has 1,184 test files and is tested with Testing Library, @swc/jest, Vitest, sinon, nock, supertest, node-mocks-http, Jest, and @open-wc/testing.

Which repos have a stack like logto's?

The ones that share most of its stack:ToolJet/ToolJet twentyhq/twenty infiniflow/ragflow