MIT App Inventor Community

Topic	Replies	Views	Activity
Google Summer of Code (GSoC) 2026 Open Source Development UPDATE: We have been accepted to be an org for 2026! Additional information: We are swamped with low-quality PRs, and it is getting in the way of our ability to evaluate anything. If you are submitting PRs to our reposi…	4	2710	January 6, 2026
Welcome to the MIT App Inventor Community Community	2	34699	March 3, 2020
Need help with creating a Jigsaw Puzzle MIT App Inventor Help	48	124	March 28, 2026
[F/OS] ChatKaroUI Extension - Advance Chat with text, images and messages support Extensions chat , extensions , extension , free-extension , open-source	15	1213	March 28, 2026
Fifth-degree equation solving app MIT App Inventor Help	5	36	March 28, 2026
Unable to build APK in MIT App Inventor (Build option not working) Google Summer of Code	5	29	March 28, 2026
[F/OS] ChatFlow: The Complete Open-Source Chat Extension for MIT App Inventor Extensions extensions , open-source	13	552	March 28, 2026
Mp3Tags extension Extensions	61	12904	March 28, 2026
Can anyone help me blocks for classic bt for ANDROID 11 MIT App Inventor Help arduino , bluetooth , classic_bluetooth , help , hc-05	41	765	March 28, 2026
LocationSensor Extension. Accuracy. Geocoder. GeomagneticField Extensions gps , extensions , nmea	14	10017	March 28, 2026
LoadSVG - Visualize static and animated SVGs in an Arrangement Extensions	13	221	March 28, 2026
How can I follow the app execution flow? MIT App Inventor Help	5	25	March 28, 2026
Camera - Displays the camera to take photos and record videos in an Arrangement. Extensions videos , camera	34	1037	March 28, 2026
Handling lists and empty lists in Firebase Realtime Database - has anything changed in MIT App Inventor? Bugs and Other Issues firebase , lists	2	18	March 28, 2026
[Free] Alarm Extension with Notification Extensions	92	5779	March 28, 2026
FirebaseDB error: null object reference en cuentas de alumnos, funciona en la del profesor MIT App Inventor Help bug-or-problem	1	20	March 28, 2026
Текстовое поле в формате +7 (999) 999-99-99 MIT App Inventor Help textbox	6	46	March 28, 2026
I can't build my app please help me Bugs and Other Issues	1	22	March 28, 2026
Hello, Vertical scroll arrangement and contents within it not showing up in ai emulator on iOS Bugs and Other Issues	3	30	March 28, 2026
Problema con app inventor Bugs and Other Issues	10	76	March 27, 2026
🏃‍♂️ Fast : An Efficient Way to Build & Publish Extensions Extension Development extension-developmen , fast-cli , extension-builder	507	26741	March 27, 2026
Save a list of numbers with tinydb MIT App Inventor Help bug-or-problem , lists , tinydb	9	46	March 27, 2026
Chatbot (Component , not extension) Extension- safety and content moderation Site Feedback chatbot	8	64	March 27, 2026
How do I share procedures and global variables between screens? MIT App Inventor Help	4	19	March 27, 2026
Sending data via BLE to Arduino MIT App Inventor Help ble , bluetooth	12	91	March 27, 2026
How do I update an App Inventor app? MIT App Inventor Help update-app	7	91	March 27, 2026
Modify inbuilt chart extension MIT App Inventor Help extensions	3	25	March 27, 2026
Matrix Error. Invalid dimension size: 0 Bugs and Other Issues bug-or-problem	44	390	March 27, 2026
🗨️✨ MaterialDialog Extension: Enhanced Dialogs and Toasts for App Inventor Extensions layout , design , slideshow , mit , arrangement	18	4188	March 27, 2026
Command Prompt WoW Bugs and Other Issues app-inventor-issues	3	32	March 27, 2026

Google Summer of Code (GSoC) 2026

UPDATE: We have been accepted to be an org for 2026! Additional information: We are swamped with low-quality PRs, and it is getting in the way of our ability to evaluate anything. If you are submitting PRs to our reposi…