AGENA

Minimalistic Android native Gemini browser.

- A Gemini browser implementation built in Java for Android that renders gemtext as native components. - If the browser cannot handle a particular data type, it downloads and opens the file. - Works on degoogled phones. Initial testing was conducted on a Galaxy S4 with LineageOS without GApps. - TLS support with Conscrypt. - Compatible with Android 4.1 (SDK level 16) or higher. - Uses Android's activity stack to implement the back/previous page functionality. - Performs well and remains fast even on devices with limited resources like a 512MB Galaxy Pocket Neo and a slow whitelabel tablet. - Displays the full stack trace when encountering an unhandled error. - Comprehensive test suite with automated CI/CD testing.

Features

- Images - Large text blocks - Hyperlinks rendered as buttons with deep link support - Gemlog access - Headings - Lists

Protocol Compliance

✅ Fully compliant with the Gemini Protocol Specification

- ✅ All status codes (10-69) implemented - ✅ Input prompts (10-11) with dialog support - ✅ Redirect limit (max 5) - ✅ URI validation (1024 byte limit) - ✅ TLS 1.2+ with SNI support - ✅ Certificate error handling (60-69) - ✅ Comprehensive error messages