Lumber Calc alternatives

About Lumber Calc

Lumber Calc publishes free lumber calculators for board feet, log scale, stairs, deck boards, balusters, and rafters. Built for DIYers and pros, each page shows a diagram, a code check, and a shopping list. The tools run in the browser, so numbers typed in stay on the device.

• Free
• Developer Tools

1. 

   ERIUS PHONE

   ERIUS PHONE is a device API plus web panel that lets AI agents test real Android APKs on a real or virtual Android phone.

   3
2. 

   Gazerank

   GazeRank scans any website in about 60 seconds and shows what to fix first, not a 200-item dump. Get a health score for SEO, performance, accessibility and AI-search readiness, with the exact page and element affected,…

   3
3. 

   Scrumpy

   Scrumpy started with a simple frustration: paying a lot of money and spending a lot of clicks, just to move a card from one column to another. Most scrum tools keep growing until they need someone to administer them.

   2
4. 

   itsfully.online

   145 free browser tools in 13 categories — hash, regex, JSON, colour contrast, AI-output cleaning and more. 55 run entirely on your device; the rest process input in memory and never store it.

   3
5. 

   ProHostiva

   ProHostiva is a hosting service for websites and web apps. You connect a GitHub repository or upload a ZIP file, and it builds and runs your project in its own isolated container.

   3
6. 

   Algebrix Identity

   Algebrix Identity is a B2B IAM platform for SaaS teams that need more than basic authentication without taking on the complexity of a large enterprise identity stack.

   2
7. 

   DevTVFeatured: a paid launch. This is not an ownership check.

   DEV·TV - A TV for the developer internet DEV·TV is a free, open-source retro TV for the developer internet. Leave it running on a monitor or in a browser tab and tune into 13 channels covering GitHub trends, Hacker…

   10
8. 

   Shadcn Space

   Shadcn Space is a comprehensive platform offering an extensive collection of beautifully designed, accessible, and composable UI blocks, components, and templates specifically tailored for React and Next.js…

   5
9. 

   SWD Image Compressor

   SWD Image Compressor is a free, privacy-first tool for optimizing images directly in your browser. Compress JPEG, PNG, WebP and AVIF files without uploading them to a server.

   3
10. 

    Ferunt

    Your software has something to say. Make sure someone hears it. Reliable event delivery for developers. Send an event once. Ferunt routes, retries and escalates it until the right human acknowledges it.

    2

The rest are ordered by how closely they match Lumber Calc (shared categories and tags), then by upvotes.