Allen Wyma talks with Matthias Endler, the creator of lychee, a stream-based link checker written in Rust that finds broken hyperlinks and mail addresses inside of HTML and Markdown documents as well as websites.

Contributing to Rustacean Station

Rustacean Station is a community project; get in touch with us if you’d like to suggest an idea for an episode or offer your services as a host or audio editor!

• Twitter: @rustaceanfm
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• Email: hello@rustacean-station.org

Timestamps

• [@00:00] - Meet Matthias: Rust consultant and creator of lychee
• [@01:55] - Protocol support, valid links, and lychee features
• [@14:51] - What inspired the creation of lychee
• [@19:25] - Supporting open-source projects and advice for creators starting their own
• [@32:17] - Staying on top of dependencies: why upgrading matters
• [@47:45] - New features being added to lychee

Other links

• RUSTAsia Conf 2025

Credits

Intro Theme: Aerocity

Audio Editing: Plangora

Hosting Infrastructure: Jon Gjengset

Show Notes: Plangora

Hosts: Allen Wyma