Open Source Development

Google Summer of Code Please post your inquiries and discussions about MIT App Inventor Google Summer of Code submissions here. Extension Development This category is for questions specifically about working with MIT App Inventor's open source repository as it pertains to extension development. Anyone interested in developing an extension should start by reviewing the following documents and ask questions here if you encounter issues. Also check the parent category #open-source-development for additional troubleshooting when it comes to building the master or ucr branches.

Topic	Replies	Views	Activity
About the Open Source Development category Open Source Development	5	2494	January 16, 2024
OneSignal Extension Fails in MIT App Inventor with NoClassDefFoundError — Works in Other Builders Extension Development help	15	59	June 12, 2025
🏃‍♂️ Fast : An Efficient Way to Build & Publish Extensions Extension Development extension-developmen , fast-cli , extension-builder	406	8976	June 11, 2025
Add deep link support in app Extension Development	69	9981	June 8, 2025
Request for Feedback : Property Editor for creating ML models Google Summer of Code	1	67	June 7, 2025
Feedback Requested: Layout Mockups for App Inventor Mobile UI Open Source Development	5	185	June 1, 2025
How to set custom icon for extension Logo Extension Development iconname	73	4299	May 31, 2025
Something New: Making Extension Using Blocks Extension Development extension-developmen	32	2039	May 30, 2025
About Javascript Extension Development javascript	2	108	May 29, 2025
How do I add an Android permission in an extension? Extension Development help	2	130	May 26, 2025
Enderman8843/Click BUG Extension Development	1	80	May 25, 2025
The Mist Project: AI and Syntax Integration for App Inventor Open Source Development	12	645	May 24, 2025
Special Characters being encoded in filename? Extension Development	18	152	May 29, 2025
MediaUtil "private"? Extension Development	1	71	May 21, 2025
Get Support Fragment Manager Extension Development help	8	137	May 20, 2025
Contributing outside of GSoC Google Summer of Code	2	118	May 9, 2025
HOWTO: Add external library while making extension Extension Development	7	656	April 25, 2025
Asset path when using Companion vs. after building the app (Extension development) Extension Development	9	371	April 25, 2025
GSoC: MIT AI2 Companion App Google Summer of Code android	2	146	April 18, 2025
How often can the structure of .bky file change? Open Source Development	2	437	April 14, 2025
Own DB servers hosting by self Open Source Development clouddb , tinydb , tinywebdb , cloud-db , mariadb	9	309	April 14, 2025
Any working AI2 In app review extension? Extension Development	2	133	April 17, 2025
Assets Library Proposal: Request for Clarifications Google Summer of Code	2	233	April 7, 2025
Requesting for clarifications on User Defined Components Proposal Google Summer of Code	7	229	April 7, 2025
Cannot login to appInventor Open Source Development	2	148	April 7, 2025
GSoC 2025 Contributor Guidance Question Google Summer of Code	4	744	April 6, 2025
Rush • A new and improved way of building extensions Extension Development extension-developmen , extension-builder	556	40047	April 4, 2025
Seeking Guidance on "Assets Library" Project Implementation for MIT App Inventor Open Source Development gsoc	2	259	April 2, 2025
Request for feedback on Updating Color Choice Property Dialog Proposal Google Summer of Code	7	247	April 1, 2025
Hello everyone Iam Youssef Nabil Google Summer of Code	1	168	April 1, 2025