There are 2 repositories under activex-control topic.
Headless Internet Explorer NodeJS API inspired by Puppeteer
Integrate ZelloWork into your Windows app or build a custom radio gateway
Windows UI Ribbon Framework Demos
Shell Browser and Shell Tree Controls
Wrapper control for IExplorerBrowser - Host Windows Explorer on your Form
x64-compatible port of VBFlexGrid for twinBASIC
ActiveX control for finding window(handle)s, like that used by Spy++.
Modernized DriveList control replacement
ActiveX Control Wrapper for INamespaceTreeControl
Extended printer combobox control
Sample programs showing how to use TeeChart ActiveX
Small chat bot written in JScript and ActiveX
Basic UI Controls
ActiveX PasswordDialogBox
Demonstrating how to integrate a hybrid blazor app as ActiveX Control in Excel VBA.
ActiveX components source codes written in Visual Basic 6.0
ActiveX TJ Soft - RichtextBox Functions 1.0
ActiveX TJ Soft Common Controls 1.0
ActiveX Validator
SEPA support tools and library