A high-quality visual cross-platform gemini browser.

• Multi-protocol support
  • Gemini
  • HTTP
  • HTTPS
  • Finger
  • Gopher
• Document rendering
  • text/gemini
  • text/html (reduced feature set)
  • text/markdown
  • text/*
  • image/*
  • video/*
  • audio/*
• TLS Management
  • Supports client certificates
  • Supports TOFU and CA TLS handling for both Gemini and HTTPS
• Outline generation (Video)
• Favourite Sites
• Navigation history
• Tabbed interface
• Survives ConMans torture suite as well as the Egsam Torture Suite
• Special link highlighting for different targets
• Color Themes
  • Custom document color theme
  • Automatic light/dark theme based on the host name
  • Dark/Light UI theme
• Crossplatform supports
  • Linux
  • Windows
  • FreeBSD
  • NetBSD
  • OpenBSD
  • macOS
  • Haiku

Note: master branch is the latest development status (sometimes called "nightly") whereas the tagged versions are the stable releases.

If you want to build a stable experience, check out the latest version and build that!

See BUILDING.md

• Thanks to James Tomasino for helping out with understanding gopher
• Thanks to Vane Vander for providing the Haiku build instructions
• Thanks to James Tomasino, styan and tiwesdaeg for improving the Makefile
• Thanks to Alex Naskos for providing windows build instructions
• Thanks to tiwesdaeg for improving the application icon

• Thanks to Alexander Huszagh and BreezeStyleSheets contributors for the dependency BreezeStyleSheets available under an MIT license
• Thanks to John MacFarlane and Cmark contributors for the dependency cmark which is available under BSD-2-Clause and MIT licenses
• Thanks to Jonathan Tang and gumbo parser contributors for the dependency gumbo parser available under an Apache-2.0 license
• Thanks to Luis Lpz for the dependency luis-l-gist

See src/about/updates.gemini

See ROADMAP.md

Kristall is released under the GPLv3 or (at your option) any later version. See LICENSE as well