FeaturedBrowser Extensions
PhoenixMantis Image
A browser extension for downloading, converting and resizing images — fast, private and offline-friendly.
RustWebAssemblyTypeScript
Image ToolsLive
Download
Convert
Resize
/ INDEPENDENT SOFTWARE LAB
Software built to solve real problems.
An independent software lab building useful tools for a more open web — shipped in public, refined with real users.
10+
Projects & Experiments
3
Browser Extensions
Open Source
Selected projects
Indie
Built independently
01 / PRODUCTS
Things I've built.
Useful software for everyday problems — browser tools, learning platforms and web utilities.
02 / OPEN SOURCE
Built in public.
Experiments and tools shared with everyone.
Open source listings are being prepared and will appear here soon.
Browse Guides →03 / FROM THE LAB
Notes from building.
Articles are on the way — check back soon.
Explore Products →04 / GUIDES
Learn by building.
Practical guides for Chrome extensions, JavaScript, and Rust + WASM.
Chrome extensions, JavaScript, and Rust + WebAssembly — guides are being prepared.
Browse guides →05 / STORE
Start with something already built.
Templates, starter kits and backend kits to ship faster.
Build. Learn. Improve. Repeat.
PhoenixMantis is an independent software lab focused on solving real problems with clear, maintainable software — and sharing the process along the way.