Hello, World! 👋

Welcome to the Call for Code organization on GitHub where we love all things tech-for-good and open source that makes an impact.

👩‍💻 500,000+ participants in Call for Code since its launch in 2018
🗺️ 180 nations represented in the Call for Code community
💻 15,000 applications built for disaster resiliency, racial justice, and climate change mitigation
🚀 16 official open source projects hosted by The Linux Foundation
70+ GitHub repositories. Search below! Or check out the Project Catalog
📆 Join our public project town halls and special interest group meetings
✨ Say hello in our Slack community

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Project-Catalog Project-Catalog Public

This repository links to projects created as part of Call for Code activities, including those that are not officially hosted by The Linux Foundation.

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Project-Sample Project-Sample Public template

A basic GitHub repository example for new Call for Code submissions and those that join the Call for Code with The Linux Foundation initiative.

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Prometeo-Pyrrha Prometeo-Pyrrha Public

Former repository for Prometeo, winner of the Call for Code 2019 Global Challenge, open sourced as Pyrrha (see links within this repo). It measures toxin exposure in real time and analyzes trends o…

JavaScript 27 18
Liquid-Prep Liquid-Prep Public

Liquid Prep offers an end-to-end solution for farmers looking to optimize their water usage, especially during times of drought.

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ISAC-SIMO ISAC-SIMO Public

Build Change - Intelligent Supervision Assistant for Construction - Sistema Inteligente de Monitoreo de Obra. This project is an offshoot of PD3R, runner-up in the CFC 2018 Global Challenge.

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Linux-Foundation-Checklist Linux-Foundation-Checklist Public

This repo contains details on what is needed for Call for Code projects to join the Linux Foundation under the Call for Code umbrella.

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Repositories

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Showing 10 of 81 repositories

Frida-backend Public
Frida, AI and IoT comes to the aid of teachers, students, and first responders. A Call for Code project from IBM.

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Call-for-Code/Frida-backend's past year of commit activity

JavaScript 3 Apache-2.0 2 0 2 Updated Sep 29, 2026
DroneAid Public
Aerial scout for first responders. DroneAid uses machine learning to detect calls for help on the ground placed by those in need.

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Call-for-Code/DroneAid's past year of commit activity

HTML 145 Apache-2.0 58 9 (4 issues need help) 4 Updated Jun 24, 2026
weather-api-nodejs Public
Explore the IBM Weather Company data API using NodeJS

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Call-for-Code/weather-api-nodejs's past year of commit activity

JavaScript 11 Apache-2.0 8 0 2 Updated Apr 2, 2026
AI-mergency Public
AI-mergency Control Room (AICR), understanding and consolidating requests for help with Watson. A Call for Code project from IBM.

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Call-for-Code/AI-mergency's past year of commit activity

JavaScript 12 Apache-2.0 16 3 9 Updated Feb 28, 2026
Rove-Front-End Public
IBM Call for Code 2019 Project

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Call-for-Code/Rove-Front-End's past year of commit activity

JavaScript 2 0 0 10 Updated Feb 13, 2026
Karmen-PWA Public
Karmen discerns legitimate, benign COVID-19 messages from cybercriminals’ scam messages.

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Call-for-Code/Karmen-PWA's past year of commit activity

JavaScript 2 MIT 1 0 2 Updated Feb 12, 2026
PD3R Public
Build Change - Post-Disaster Rapid Response Retrofit. Following Build Change's main premise to Build Disaster Resistant Buildings and Change Construction Practices Permanently, PD3R Team's main objective is to improve the safety conditions of buildings and reduce human and economic loss after the occurrence of a natural disaster.

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Call-for-Code/PD3R's past year of commit activity

Python 5 Apache-2.0 3 0 2 Updated Feb 11, 2026
Linux-Foundation-Checklist Public
This repo contains details on what is needed for Call for Code projects to join the Linux Foundation under the Call for Code umbrella.

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Call-for-Code/Linux-Foundation-Checklist's past year of commit activity

4 Apache-2.0 2 0 0 Updated Mar 7, 2025
PD3R-Laravel-Backend Public
WORK IN PROGRESS - Build Change - Post-Disaster Rapid Response Retrofit. This is the backend for the API to the machine learning model. It's accessed by the mobile app.

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Call-for-Code/PD3R-Laravel-Backend's past year of commit activity

PHP 0 0 0 1 Updated Nov 13, 2024
Beginner-Open-Source-Workshop-for-Students Public
Simple lab for students to start to use GitHub and submitting your first pull request.

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Call-for-Code/Beginner-Open-Source-Workshop-for-Students's past year of commit activity

4 Apache-2.0 0 0 0 Updated Nov 1, 2024