Developer Community

Build, innovate, and collaborate with Hello World Systems APIs and SDKs. Join thousands of developers creating the future of municipal software.

12,500+
Active Developers
850+
Code Repositories
2,100+
API Integrations
450+
Community Projects

Developer Resources

Everything you need to build powerful integrations with Hello World Systems. From comprehensive documentation to code samples and community support.

Developer Hub

Central hub for all developer resources, tools, and documentation.

Interactive documentation
Code generators
Testing tools
SDK downloads
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API Documentation

Comprehensive API reference with examples and interactive testing.

RESTful API reference
GraphQL schemas
Authentication guides
Rate limiting info
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Code Samples

Ready-to-use code examples and integration patterns.

Multiple languages
Integration examples
Best practices
Error handling
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Community Forums

Connect with fellow developers and get help from the community.

Q&A discussions
Code reviews
Feature requests
Bug reports
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Featured Community Projects

Discover open-source projects built by our developer community. Contribute, learn, and build upon existing solutions.

Cemetery Management API

RESTful API for managing cemetery records and burial information.

Node.js
234
45
2 days ago

Indigent Services SDK

Python SDK for integrating with indigent management systems.

Python
189
32
1 week ago

Asset Tracking Widget

Embeddable widget for real-time asset tracking and management.

React
156
28
3 days ago

Workforce Scheduler

Open-source scheduling component with drag-and-drop interface.

Vue.js
298
67
5 days ago

Upcoming Developer Events

Join us for meetups, webinars, and hackathons. Connect with fellow developers and stay updated on the latest platform developments.

In-person

Developer Meetup: API Best Practices

July 25, 2025
18:00 - 20:00
Cape Town Tech Hub
Virtual

Webinar: Building with Our SDKs

July 30, 2025
14:00 - 15:30
Online
Hybrid

Hackathon: Municipal Innovation

August 5-6, 2025
48 hours
Johannesburg & Online

Start building with the Hello World Systems APIs

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