Hullspark logo: a teal label tag with a broom

Fewer chores in your store, your wiki and your spreadsheets

Hullspark makes small apps that take over the admin work: stock and shipping for online stores, cleanup for wikis and issue trackers, and spreadsheet and screenshot tools for your PC. Each does one job.

  • Your data stays put — inside the platform you already use, or on your PC.
  • You see every change first — before it happens, not after.

What do you need to get done?

Step-by-step help is in the guides. 日本語: 使い方ガイド一覧

For Confluence and Jira Cloud

Clean up Confluence and Jira without leaving Atlassian. Four apps on the Atlassian Marketplace; nothing leaves your Atlassian site.

For Wix stores

Save time on stock, packing, SEO and bookings. The last three apps are built for shops in Japan. Seventeen apps on the Wix App Market; most have a free plan.

For Windows

Work faster with screenshots and Excel files, offline. Nine apps on the Microsoft Store.

On the web

Search is free; daily alerts are a paid subscription. The site is in Japanese.

For Minecraft

Small free Fabric mods on CurseForge, one feature each.

Help and policies

Who makes these

Hullspark is a one-person studio making small apps for Atlassian, Wix and Windows. I design, decide and verify; much of the code is written with AI.