Open Source Development


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. Google Summer of Code Please post your inquiries and discussions about MIT App Inventor Google Summer of Code submissions here.
Topic Replies Views Activity
5 2679 January 16, 2024
488 18529 November 30, 2025
10 649 November 29, 2025
2 75 November 28, 2025
2 68 November 24, 2025
1 97 November 23, 2025
9 86 November 22, 2025
3 273 November 22, 2025
24 1841 November 13, 2025
1 103 November 12, 2025
1 104 November 11, 2025
4 85 November 6, 2025
5 344 November 8, 2025
563 48967 October 30, 2025
6 274 October 30, 2025
39 5148 October 29, 2025
5 330 October 25, 2025
4 157 October 6, 2025
1 178 October 6, 2025
0 131 October 4, 2025
3 95 September 30, 2025
3 224 September 23, 2025
6 167 September 14, 2025
2 189 September 11, 2025
3 217 September 8, 2025
2 202 September 6, 2025
6 321 September 1, 2025
8 548 August 26, 2025
43 6870 August 24, 2025
2 325 August 23, 2025