Explore More

Other products in the orbit, each solving a very different kind of headache.

Planlark is not the only thing being built here. This page is a quick tour of the other products and experiments worth clicking into, from makerspace learning and classroom games to landlord software and AI-guided repair.

They are all a little different, but they share the same instinct: make the tool feel useful fast, keep the workflow clear, and give people something they can actually use in the real world.

Browser-first tools that launch fast
Clear workflows instead of bloated dashboards
Built for real classrooms, rentals, and repairs
Distinct personalities instead of one generic product template

EvaluationSpark

MakerHub

A project-based learning platform for makerspaces that helps teachers create projects, manage classes, track skills, and showcase student work.

If you like hands-on learning, prototypes, build challenges, and visible student growth, this one has real energy.

Project library built for makerspace-style learning

Class management, skill tracking, and workflow support

Student showcases and portfolio-style visibility

Classroom Games

BafflHub

A free browser-based classroom game hub with multiple review formats, one login, and fast setup built for actual teachers.

This is the playful side of the ecosystem: loud review days, fast joins, live energy, and no download drama.

Launch Wrangler, Avalanche, Showdown, or Baffl from one account

Free for teachers and playable on practically any device

Quick game creation, join codes, and real-time classroom data

Property Management

RentMouse

Property management software for small landlords in the US and Canada, with rent collection, leases, maintenance, tenant tools, and built-in AI.

It is practical, sharp, and meant to reduce the admin drag that eats up evenings for independent landlords.

Collect rent, screen tenants, generate leases, and track maintenance

Built for small landlords instead of giant enterprise property stacks

Includes features like guided playbooks and an AI property inspector

iPhone App

Fix Stuff AI

An iPhone and iPad repair assistant that uses AI to diagnose problems from a photo and then walks people through the fix step by step.

Part utility belt, part confidence boost. It turns “maybe I should throw this out” into “I can probably fix this tonight.”

Photo-based diagnosis with repair difficulty, time, and savings estimates

Step-by-step guides, tool lists, safety notes, and tutorial discovery

Manual search, barcode scanning, and progress tracking in one app