Gabe Atwell

Free, open-source, local-first AAC communication board. Build messages with symbols, speak them aloud, import OBF/OBZ boards, use keyboard navigation, and keep core features available offline after setup. Optional on-device AI can proofread, rephrase, and translate.

SwiftCall is a progressive web app for voice and video calling with encryption. It provides a standalone communication interface that runs in portrait orientation with a blue-themed design. The app includes shortcuts for quickly starting new calls and is categorized as a communication and social tool. Users can make encrypted calls directly through their web browser without a native app installation.

A video chat progressive web app built by independent developer Piyush Sati. It lets people hold video calls directly in the browser without installing a native application, and as a PWA it can be added to a home screen. Suited to anyone who wants a lightweight, no-install way to make video calls.

A web app at syne.tel whose published description is minimal beyond a telephone emoji, suggesting a telephony or contact-related service. Feature details are not provided in the site's metadata, so prospective users will need to visit the app itself to see what it offers.

A nostr client for regular people. Installs to your home screen from any modern browser — no app store, no download, its manifest declares standalone display with a 512px icon, and its service worker caches 18 files, so it still opens with the network off. Checked by hand on 8 August 2026.

Fast nostr web ui. Installs to your home screen from any modern browser — no app store, no download, its manifest declares standalone display with a 512px icon, and its service worker caches 111 files, so it still opens with the network off. Checked by hand on 8 August 2026.