Developers

We are building an open platform for civic support, and technical expertise is at the heart of our work. Security and accessibility are our guiding principles.

Focus areas

Security and privacy

Since we integrate with BankID and handle personal data, security is critical.

• Help us review the code for vulnerabilities.
• Implement secure authentication flows.
• Participate in designing the architecture to minimise data storage (privacy by design).

Frontend and accessibility

The app must work on everything from old Android devices to the latest iPhones.

• Optimise performance and memory usage.
• Build responsive interfaces that follow accessibility standards (WCAG).
• Help with the PWA implementation.

Integrations

• BankID integration (including test environments).
• API development for future third-party integrations.

Tech stack

• Frontend: Preact 10 + Vite + Tailwind CSS + i18next + Socket.io + Leaflet
• Backend: Node 22 + Express 5 + Socket.io + PostgreSQL 16 + jose (JWT)
• Infrastructure: Docker Compose + Traefik + nginx
• Testing: node:test (backend), vitest (frontend)

Get started

The source code is available on Codeberg. Clone the repository, read the developer documentation and open your first issue.