# Introduction
We've facing facing intra package build error for a moment such as:
```ts
vite v7.1.12 building for production...
src/components/BaseEmail.tsx:20:19 - error TS2719: Type 'import("/Users/paulrastoin/ws/twenty/node_modules/@lingui/core/dist/index").I18n' is not assignable to type 'import("/Users/paulrastoin/ws/twenty/node_modules/@lingui/core/dist/index").I18n'. Two different types with this name exist, but they are unrelated.
Types have separate declarations of a private property '_locale'.
20 <I18nProvider i18n={i18nInstance}>
~~~~
node_modules/@lingui/react/dist/shared/react.b2b749a9.d.ts:42:5
42 i18n: I18n;
~~~~
The expected type comes from property 'i18n' which is declared here on type 'IntrinsicAttributes & Omit<I18nContext, "_"> & { children?: ReactNode; }'
```
and now since hacktoberfest merge getting even more such as:
```ts
➜ twenty git:(main) ✗ npx nx build twenty-emails
✔ 2/2 dependent project tasks succeeded [2 read from cache]
Hint: you can run the command with --verbose to see the full dependent project outputs
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
[tsconfig-paths] An error occurred while parsing "/Users/paulrastoin/ws/twenty/packages/twenty-apps/hacktoberfest-2025/linkedin-browser-extension/browser-extension/tsconfig.json". See below for details. To disable this message, set the `ignoreConfigErrors` option to true.
TSConfckParseError: failed to resolve "extends":"./.wxt/tsconfig.json" in /Users/paulrastoin/ws/twenty/packages/twenty-apps/hacktoberfest-2025/linkedin-browser-extension/browser-extension/tsconfig.json
at resolveExtends (file:///Users/paulrastoin/ws/twenty/node_modules/tsconfck/src/parse.js:261:8)
at parseExtends (file:///Users/paulrastoin/ws/twenty/node_modules/tsconfck/src/parse.js:196:24)
... 5 lines matching cause stack trace ...
at async createBuilder (file:///Users/paulrastoin/ws/twenty/node_modules/vite/dist/node/chunks/config.js:34104:19)
at async CAC.<anonymous> (file:///Users/paulrastoin/ws/twenty/node_modules/vite/dist/node/cli.js:629:10) {
code: 'EXTENDS_RESOLVE',
cause: Error: Cannot find module './.wxt/tsconfig.json'
Require stack:
- /Users/paulrastoin/ws/twenty/packages/twenty-apps/hacktoberfest-2025/linkedin-browser-extension/browser-extension/tsconfig.json
at Module._resolveFilename (node:internal/modules/cjs/loader:1410:15)
at require.resolve (node:internal/modules/helpers:163:19)
at resolveExtends (file:///Users/paulrastoin/ws/twenty/node_modules/tsconfck/src/parse.js:249:14)
at parseExtends (file:///Users/paulrastoin/ws/twenty/node_modules/tsconfck/src/parse.js:196:24)
at Module.parse (file:///Users/paulrastoin/ws/twenty/node_modules/tsconfck/src/parse.js:54:23)
at async Promise.all (index 21)
at async BasicMinimalPluginContext.configResolved (/Users/paulrastoin/ws/twenty/node_modules/vite-tsconfig-paths/dist/index.js:134:9)
at async Promise.all (index 0)
at async resolveConfig (file:///Users/paulrastoin/ws/twenty/node_modules/vite/dist/node/chunks/config.js:35892:2)
at async createBuilder (file:///Users/paulrastoin/ws/twenty/node_modules/vite/dist/node/chunks/config.js:34104:19) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'/Users/paulrastoin/ws/twenty/packages/twenty-apps/hacktoberfest-2025/linkedin-browser-extension/browser-extension/tsconfig.json'
]
},
tsconfigFile: '/Users/paulrastoin/ws/twenty/packages/twenty-apps/hacktoberfest-2025/linkedin-browser-extension/browser-extension/tsconfig.json'
}
vite v7.1.12 building for production...
src/components/BaseEmail.tsx:20:19 - error TS2719: Type 'import("/Users/paulrastoin/ws/twenty/node_modules/@lingui/core/dist/index").I18n' is not assignable to type 'import("/Users/paulrastoin/ws/twenty/node_modules/@lingui/core/dist/index").I18n'. Two different types with this name exist, but they are unrelated.
Types have separate declarations of a private property '_locale'.
20 <I18nProvider i18n={i18nInstance}>
~~~~
node_modules/@lingui/react/dist/shared/react.b2b749a9.d.ts:42:5
42 i18n: I18n;
~~~~
The expected type comes from property 'i18n' which is declared here on type 'IntrinsicAttributes & Omit<I18nContext, "_"> & { children?: ReactNode; }'
✓ 492 modules transformed.
[vite:dts] Start generate declaration files...
computing gzip size (31)...[vite:dts] Declaration files built in 981ms.
dist/locales/generated/zh-CN.mjs 4.16 kB │ gzip: 2.02 kB
dist/locales/generated/zh-TW.mjs 4.21 kB │ gzip: 2.05 kB
dist/locales/generated/en.mjs 4.34 kB │ gzip: 1.28 kB
dist/locales/generated/fi-FI.mjs 4.45 kB │ gzip: 1.90 kB
dist/locales/generated/af-ZA.mjs 4.50 kB │ gzip: 1.88 kB
dist/locales/generated/no-NO.mjs 4.52 kB │ gzip: 1.85 kB
dist/locales/generated/da-DK.mjs 4.52 kB │ gzip: 1.84 kB
dist/locales/generated/pt-BR.mjs 4.54 kB │ gzip: 1.89 kB
dist/locales/generated/sv-SE.mjs 4.54 kB │ gzip: 1.88 kB
dist/locales/generated/nl-NL.mjs 4.55 kB │ gzip: 1.87 kB
dist/locales/generated/pt-PT.mjs 4.56 kB │ gzip: 1.88 kB
dist/locales/generated/it-IT.mjs 4.59 kB │ gzip: 1.87 kB
dist/locales/generated/pl-PL.mjs 4.66 kB │ gzip: 2.04 kB
dist/locales/generated/cs-CZ.mjs 4.67 kB │ gzip: 2.05 kB
dist/locales/generated/es-ES.mjs 4.70 kB │ gzip: 1.90 kB
dist/locales/generated/tr-TR.mjs 4.70 kB │ gzip: 2.02 kB
dist/locales/generated/de-DE.mjs 4.71 kB │ gzip: 1.97 kB
dist/locales/generated/ca-ES.mjs 4.73 kB │ gzip: 1.92 kB
dist/locales/generated/ko-KR.mjs 4.73 kB │ gzip: 2.14 kB
dist/locales/generated/ro-RO.mjs 4.73 kB │ gzip: 1.95 kB
dist/locales/generated/fr-FR.mjs 4.74 kB │ gzip: 1.92 kB
dist/locales/generated/hu-HU.mjs 4.82 kB │ gzip: 2.09 kB
dist/locales/generated/he-IL.mjs 4.88 kB │ gzip: 1.99 kB
dist/locales/generated/ja-JP.mjs 4.95 kB │ gzip: 2.19 kB
dist/locales/generated/vi-VN.mjs 5.19 kB │ gzip: 2.14 kB
dist/locales/generated/ar-SA.mjs 5.35 kB │ gzip: 2.21 kB
dist/locales/generated/pseudo-en.mjs 5.68 kB │ gzip: 2.27 kB
dist/locales/generated/sr-Cyrl.mjs 5.82 kB │ gzip: 2.32 kB
dist/locales/generated/uk-UA.mjs 6.11 kB │ gzip: 2.41 kB
dist/locales/generated/el-GR.mjs 6.47 kB │ gzip: 2.53 kB
dist/locales/generated/ru-RU.mjs 6.62 kB │ gzip: 2.55 kB
dist/index.mjs 822.22 kB │ gzip: 179.78 kB
dist/locales/generated/zh-CN.js 4.23 kB │ gzip: 2.08 kB
dist/locales/generated/zh-TW.js 4.28 kB │ gzip: 2.10 kB
dist/locales/generated/en.js 4.41 kB │ gzip: 1.33 kB
dist/locales/generated/fi-FI.js 4.52 kB │ gzip: 1.95 kB
dist/locales/generated/af-ZA.js 4.56 kB │ gzip: 1.93 kB
dist/locales/generated/no-NO.js 4.58 kB │ gzip: 1.90 kB
dist/locales/generated/da-DK.js 4.59 kB │ gzip: 1.89 kB
dist/locales/generated/pt-BR.js 4.60 kB │ gzip: 1.94 kB
dist/locales/generated/sv-SE.js 4.61 kB │ gzip: 1.93 kB
dist/locales/generated/nl-NL.js 4.62 kB │ gzip: 1.92 kB
dist/locales/generated/pt-PT.js 4.63 kB │ gzip: 1.93 kB
dist/locales/generated/it-IT.js 4.66 kB │ gzip: 1.92 kB
dist/locales/generated/pl-PL.js 4.73 kB │ gzip: 2.09 kB
dist/locales/generated/cs-CZ.js 4.74 kB │ gzip: 2.10 kB
dist/locales/generated/es-ES.js 4.77 kB │ gzip: 1.95 kB
dist/locales/generated/tr-TR.js 4.77 kB │ gzip: 2.07 kB
dist/locales/generated/de-DE.js 4.77 kB │ gzip: 2.02 kB
dist/locales/generated/ca-ES.js 4.80 kB │ gzip: 1.97 kB
dist/locales/generated/ko-KR.js 4.80 kB │ gzip: 2.20 kB
dist/locales/generated/ro-RO.js 4.80 kB │ gzip: 2.00 kB
dist/locales/generated/fr-FR.js 4.81 kB │ gzip: 1.97 kB
dist/locales/generated/hu-HU.js 4.89 kB │ gzip: 2.14 kB
dist/locales/generated/he-IL.js 4.95 kB │ gzip: 2.04 kB
dist/locales/generated/ja-JP.js 5.02 kB │ gzip: 2.24 kB
dist/locales/generated/vi-VN.js 5.26 kB │ gzip: 2.19 kB
dist/locales/generated/ar-SA.js 5.42 kB │ gzip: 2.26 kB
dist/locales/generated/pseudo-en.js 5.75 kB │ gzip: 2.32 kB
dist/locales/generated/sr-Cyrl.js 5.89 kB │ gzip: 2.37 kB
dist/locales/generated/uk-UA.js 6.18 kB │ gzip: 2.47 kB
dist/locales/generated/el-GR.js 6.54 kB │ gzip: 2.58 kB
dist/locales/generated/ru-RU.js 6.69 kB │ gzip: 2.60 kB
dist/index.js 606.48 kB │ gzip: 160.10 kB
✓ built in 2.45s
——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
NX Successfully ran target build for project twenty-emails and 2 tasks it depends on (5s)
Nx read the output from the cache instead of running the command for 2 out of 3 tasks.
```
Fixing folder to search for tsconfig from
The #1 Open-Source CRM
🌐 Website · 📚 Documentation · Roadmap ·
Discord ·
Figma
Installation
See: 🚀 Self-hosting 🖥️ Local Setup
Does the world need another CRM?
We built Twenty for three reasons:
CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.
A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.
We believe in Open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.
What You Can Do With Twenty
Please feel free to flag any specific needs you have by creating an issue.
Below are a few features we have implemented to date:
- Personalize layouts with filters, sort, group by, kanban and table views
- Customize your objects and fields
- Create and manage permissions with custom roles
- Automate workflow with triggers and actions
- Emails, calendar events, files, and more
Personalize layouts with filters, sort, group by, kanban and table views
Customize your objects and fields
Create and manage permissions with custom roles
Automate workflow with triggers and actions
Emails, calendar events, files, and more
Stack
- TypeScript
- Nx
- NestJS, with BullMQ, PostgreSQL, Redis
- React, with Recoil, Emotion and Lingui
Thanks
Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
Join the Community
- Star the repo
- Subscribe to releases (watch -> custom -> releases)
- Follow us on Twitter or LinkedIn
- Join our Discord
- Improve translations on Crowdin
- Contributions are, of course, most welcome!




