100ideas

#006CreatePillarLive

Gunpla Log

Track, organize and showcase your model kit builds.

The story behind it

We believe hobbies deserve a home. A kit collection is a story of hours, patience and tiny victories — it should be organized with as much care as it was built.

Why we built it

01Problem

Model kit builders juggle spreadsheets, photo folders and half-remembered shelf spots. The backlog grows, WIP photos scatter, and a collection that should feel like a showcase feels like chaos.

02The Idea

Gunpla Log

03The Creation

We built Gunpla Log as a builder's companion for iOS with a web landing: log every kit, track build progress, attach photos and organize the collection the way it deserves. It turns a spreadsheet chore into a showcase you actually want to open.

This creation began as #006 in our idea archive.

The creation journey
  1. Observation

    Kit collections live in spreadsheets and chaos.

    WIP photos scattered, backlog forgotten.

  2. Idea

    What if a hobby got a proper home?

    The same care as the build, applied to tracking.

  3. Creation

    A builder's companion for iOS + web.

    Log, track, photograph, showcase.

  4. Release

    Shipped.

    Live on the App Store and at gunpla.100ideas.net.

What it does

01

Kit log

Track every kit — backlog, WIP and done — in one place.

02

Photo build logs

Document each build with photos attached to the kit.

03

Organized showcase

Your whole collection, organized and ready to show off.

See it live
Gunpla Log screenshot
Gunpla Log screenshot
Gunpla Log screenshot
Quick answers
Is it free?

Gunpla Log is free to start with a freemium tier for advanced collection features.

Who is this for?

Model kit builders — Gunpla and beyond — who want their collection tracked with the care it deserves.

How is it different?

Generic organizers make a hobby feel like work. Gunpla Log is built for builders: photo logs, build progress and a showcase that feels like a shelf, not a spreadsheet.

Part of the 100ideas archive

Started as #006Gunpla Log

Track, organize and showcase your model kit builds.

#005

Markdown Studio

A minimal Markdown-to-PDF workspace with live preview.

Problem

Markdown is the writer's best friend until it's time to export. Converters mangle formatting, editors force you into their workflow, and getting a clean, print-ready PDF usually means fighting a tool instead of finishing a document.

Idea

Markdown Studio

Creation

We built Markdown Studio as a split workspace: Markdown input on the left, live A4 preview on the right, styled for print from the start. Export is a single click, everything runs in the browser, and nothing you write ever leaves your device.

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#008

PostCraft

Format social posts and clean hashtags in one click.

Problem

Pasting a draft into a social app destroys the formatting — line breaks vanish, quotes turn into gibberish, and hashtags pile up into an unreadable wall. Creators waste minutes fixing what the platform should have kept.

Idea

PostCraft

Creation

We built PostCraft as a free web tool: paste your post, clean the formatting, tidy the hashtags, copy and go. No account, no uploads — the fix happens in the browser, in one click.

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More from the archive — all creations

Give it a try.

Gunpla Log is a Create creation from 100ideas. Small idea, useful creation.

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