Repositories list

• viewer-components-react

  Public
  Components built on iTwin.js for usability in an iTwin.js based Viewer.

  reactbimdigital-twin+ 4

  reactbimdigital-twinimodelimodeljsitwinitwinjs

  TypeScript

  •

  MIT License

  •4141 forks in iTwin/viewer-components-react•3131 stars in iTwin/viewer-components-react•5353 issues in iTwin/viewer-components-react•1919 pull requests in iTwin/viewer-components-react•Updated Oct 25, 2026Oct 25, 2026

• appui

  Public
  Monorepo for iTwin.js AppUI

  TypeScript

  •

  MIT License

  •44 forks in iTwin/appui•1212 stars in iTwin/appui•7272 issues in iTwin/appui•1111 pull requests in iTwin/appui•Updated Oct 25, 2026Oct 25, 2026

• presentation

  Public
  Monorepo for iTwin.js Presentation Library

  TypeScript

  •

  MIT License

  •11 fork in iTwin/presentation•66 stars in iTwin/presentation•4646 issues in iTwin/presentation•22 pull requests in iTwin/presentation•Updated Oct 25, 2026Oct 25, 2026

• imodel-native

  Public
  C++

  •

  Apache License 2.0

  •1818 forks in iTwin/imodel-native•2626 stars in iTwin/imodel-native•2929 issues in iTwin/imodel-native•2626 pull requests in iTwin/imodel-native•Updated Oct 24, 2026Oct 24, 2026

• itwinjs-core

  Public
  Monorepo for iTwin.js Library

  nodejswebgltypescript+ 9

  nodejswebgltypescriptsqlitemonorepobimrushautodeskdigital-twinbentley+ 2

  TypeScript

  •

  MIT License

  •248248 forks in iTwin/itwinjs-core•738738 stars in iTwin/itwinjs-core•375375 issues in iTwin/itwinjs-core•5858 pull requests in iTwin/itwinjs-core•Updated Oct 24, 2026Oct 24, 2026

• mobile-native-ios

  Public
  Ruby

  •

  MIT License

  •00 forks in iTwin/mobile-native-ios•44 stars in iTwin/mobile-native-ios•00 issues in iTwin/mobile-native-ios•00 pull requests in iTwin/mobile-native-ios•Updated Oct 24, 2026Oct 24, 2026

• mobile-native-android

  Public
  MIT License

  •22 forks in iTwin/mobile-native-android•55 stars in iTwin/mobile-native-android•00 issues in iTwin/mobile-native-android•00 pull requests in iTwin/mobile-native-android•Updated Oct 24, 2026Oct 24, 2026

• stratakit

  Public
  Monorepo for StrataKit

  TypeScript

  •

  MIT License

  •33 forks in iTwin/stratakit•2626 stars in iTwin/stratakit•4242 issues in iTwin/stratakit•3030 pull requests in iTwin/stratakit•Updated Oct 24, 2026Oct 24, 2026

• scenes-client

  Public
  Central repository for Scenes API client and schemas

  TypeScript

  •

  MIT License

  •00 forks in iTwin/scenes-client•00 stars in iTwin/scenes-client•11 issue in iTwin/scenes-client•11 pull request in iTwin/scenes-client•Updated Oct 23, 2026Oct 23, 2026

• imodel-transformer

  Public
  API for exporting an iModel's parts and also importing them into another iModel

  TypeScript

  •

  MIT License

  •22 forks in iTwin/imodel-transformer•55 stars in iTwin/imodel-transformer•7070 issues in iTwin/imodel-transformer•4141 pull requests in iTwin/imodel-transformer•Updated Oct 23, 2026Oct 23, 2026

• reality-capture

  Public
  Reality Capture SDKs (Reality Analysis, Reality Modeling & Reality Conversion), examples and web app sample

  TypeScript

  •

  MIT License

  •55 forks in iTwin/reality-capture•1313 stars in iTwin/reality-capture•66 issues in iTwin/reality-capture•44 pull requests in iTwin/reality-capture•Updated Oct 23, 2026Oct 23, 2026

• bis-schemas

  Public
  This repository is the single-source-of-truth (SSOT) for all BIS schemas.

  validationtoolsschemas+ 5

  validationtoolsschemasbisbentleyimodeljsitwinecschemas

  JavaScript

  •

  MIT License

  •1414 forks in iTwin/bis-schemas•2323 stars in iTwin/bis-schemas•2828 issues in iTwin/bis-schemas•4949 pull requests in iTwin/bis-schemas•Updated Oct 22, 2026Oct 22, 2026

• iTwinUI

  Public
  A design system for building beautiful and well-working web interfaces.

  TypeScript

  •

  MIT License

  •6363 forks in iTwin/iTwinUI•125125 stars in iTwin/iTwinUI•55 issues in iTwin/iTwinUI•77 pull requests in iTwin/iTwinUI•Updated Oct 22, 2026Oct 22, 2026

• ecjson2md

  Public
  A CLI tool that is used to generate Markdown files based upon ECSchemas.

  markdowntypescriptchai+ 4

  markdowntypescriptchaibisbentleyimodeljsecschemas

  TypeScript

  •

  MIT License

  •00 forks in iTwin/ecjson2md•00 stars in iTwin/ecjson2md•00 issues in iTwin/ecjson2md•88 pull requests in iTwin/ecjson2md•Updated Oct 21, 2026Oct 21, 2026

• changed-elements-react

  Public
  A set of React components that help implement iTwin version comparison workflows

  itwinjsitwin-platformchanged-elements

  itwinjsitwin-platformchanged-elements

  TypeScript

  •

  MIT License

  •00 forks in iTwin/changed-elements-react•22 stars in iTwin/changed-elements-react•00 issues in iTwin/changed-elements-react•00 pull requests in iTwin/changed-elements-react•Updated Oct 21, 2026Oct 21, 2026

• imodels-clients

  Public
  Monorepo for iModels API clients

  TypeScript

  •

  MIT License

  •22 forks in iTwin/imodels-clients•88 stars in iTwin/imodels-clients•88 issues in iTwin/imodels-clients•33 pull requests in iTwin/imodels-clients•Updated Oct 21, 2026Oct 21, 2026

• auth-clients

  Public
  Auth Clients for the Bentley iTwin Platform

  electronoauth2web+ 2

  electronoauth2weboidcitwinjs

  TypeScript

  •

  MIT License

  •55 forks in iTwin/auth-clients•66 stars in iTwin/auth-clients•2525 issues in iTwin/auth-clients•33 pull requests in iTwin/auth-clients•Updated Oct 15, 2026Oct 15, 2026

• mobile-samples

  Public
  TypeScript

  •

  MIT License

  •44 forks in iTwin/mobile-samples•88 stars in iTwin/mobile-samples•22 issues in iTwin/mobile-samples•11 pull request in iTwin/mobile-samples•Updated Oct 15, 2026Oct 15, 2026

• mobile-ui-react

  Public
  TypeScript

  •

  MIT License

  •22 forks in iTwin/mobile-ui-react•55 stars in iTwin/mobile-ui-react•00 issues in iTwin/mobile-ui-react•1313 pull requests in iTwin/mobile-ui-react•Updated Oct 15, 2026Oct 15, 2026

• mobile-sdk-core

  Public
  TypeScript

  •

  MIT License

  •00 forks in iTwin/mobile-sdk-core•55 stars in iTwin/mobile-sdk-core•11 issue in iTwin/mobile-sdk-core•55 pull requests in iTwin/mobile-sdk-core•Updated Oct 15, 2026Oct 15, 2026

• mobile-sdk-android

  Public
  Kotlin

  •

  MIT License

  •33 forks in iTwin/mobile-sdk-android•77 stars in iTwin/mobile-sdk-android•22 issues in iTwin/mobile-sdk-android•11 pull request in iTwin/mobile-sdk-android•Updated Oct 15, 2026Oct 15, 2026

• mobile-sdk-ios

  Public
  Swift

  •

  MIT License

  •33 forks in iTwin/mobile-sdk-ios•66 stars in iTwin/mobile-sdk-ios•77 issues in iTwin/mobile-sdk-ios•11 pull request in iTwin/mobile-sdk-ios•Updated Oct 15, 2026Oct 15, 2026

• synchronization-report-react

  Public
  TypeScript

  •

  MIT License

  •11 fork in iTwin/synchronization-report-react•11 star in iTwin/synchronization-report-react•44 issues in iTwin/synchronization-report-react•99 pull requests in iTwin/synchronization-report-react•Updated Oct 15, 2026Oct 15, 2026

• saved-views

  Public
  Client-side code for managing saved views in iTwin applications

  itwinjssaved-views

  itwinjssaved-views

  TypeScript

  •

  MIT License

  •00 forks in iTwin/saved-views•00 stars in iTwin/saved-views•33 issues in iTwin/saved-views•00 pull requests in iTwin/saved-views•Updated Oct 14, 2026Oct 14, 2026

• object-storage

  Public
  Monorepo for object storage abstraction packages.

  TypeScript

  •

  MIT License

  •11 fork in iTwin/object-storage•66 stars in iTwin/object-storage•77 issues in iTwin/object-storage•22 pull requests in iTwin/object-storage•Updated Oct 12, 2026Oct 12, 2026

• itwin-unreal-plugin

  Public
  C++

  •

  Apache License 2.0

  •99 forks in iTwin/itwin-unreal-plugin•4141 stars in iTwin/itwin-unreal-plugin•1616 issues in iTwin/itwin-unreal-plugin•00 pull requests in iTwin/itwin-unreal-plugin•Updated Oct 9, 2026Oct 9, 2026

• eslint-plugin

  Public
  JavaScript

  •

  MIT License

  •00 forks in iTwin/eslint-plugin•00 stars in iTwin/eslint-plugin•1515 issues in iTwin/eslint-plugin•22 pull requests in iTwin/eslint-plugin•Updated Oct 5, 2026Oct 5, 2026

• admin-components-react

  Public
  Administrative feature components for the iTwin Platform

  TypeScript

  •

  MIT License

  •1515 forks in iTwin/admin-components-react•00 stars in iTwin/admin-components-react•1212 issues in iTwin/admin-components-react•44 pull requests in iTwin/admin-components-react•Updated Oct 2, 2026Oct 2, 2026

• sqlite

  Public
  Official Git mirror of the SQLite source tree

  C

  •

  Other

  •1.7k1.7k forks in iTwin/sqlite•22 stars in iTwin/sqlite•00 issues in iTwin/sqlite•00 pull requests in iTwin/sqlite•Updated Oct 1, 2026Oct 1, 2026

• platform-api-documentation

  Public
  MIT License

  •22 forks in iTwin/platform-api-documentation•11 star in iTwin/platform-api-documentation•00 issues in iTwin/platform-api-documentation•00 pull requests in iTwin/platform-api-documentation•Updated Sep 15, 2026Sep 15, 2026