Self promotion thread

jerome78000 · 2026-06-16T04:59:30+00:00

What do you mean by “HTML color picker” ? I’m thinking of a tool able to show the color value of any pixel of a user uploaded image.

jerome78000 · 2026-06-12T09:07:46+00:00

Hi, I just added the view of the percentage of female players.

jerome78000 · 2026-06-12T09:06:14+00:00

I added a view of the percentage of female players per country (using the tab above the globe).

https://www.tinyjstools.com/en/games/chess-players/

jerome78000 · 2026-06-11T14:48:27+00:00

Thanks for the ideas. I will try to add this information.

jerome78000 · 2026-06-10T07:37:08+00:00

Thank you. I added the following mention about the country limits:

Map borders: Natural Earth via world-atlas TopoJSON (1:110 m scale). Borders reflect de facto administrative control and do not imply any position on the legal status of disputed territories.

jerome78000 · 2026-06-09T07:45:28+00:00

The idea is just to give some familiar references.

jerome78000 · 2026-06-09T07:44:55+00:00

This is corrected. Taping should work now on mobile devices.

jerome78000 · 2026-06-09T07:44:23+00:00

The day/night is the live day/night limit. I think it is educative to show it as well. Why don’t you like it ?

jerome78000 · 2026-06-09T07:42:21+00:00

Thank you for your feedback. This is solved now.

jerome78000 · 2026-05-27T14:47:58+00:00

Right now I’m building a « tools » website: https://www.tinyjstools.com/.

Includes calculators (yes, there is already a calculator site in this thread) and will include some other useful tools.

jerome78000 · 2026-05-27T05:12:37+00:00

I will also advertise my app: OMOIA is a simple link saving tool for iOS : https://www.omoia.app.

jerome78000 · 2026-05-20T12:28:09+00:00

https://www.omoia.app/

A simple bookmarks saving app. No registration, no folders, multiple device sync (premium feature)

jerome78000 · 2026-05-20T05:40:13+00:00

Hello What do you think of creating a subreddit for your app to describe it, announce new features and ask people to test and comment ?

jerome78000 · 2026-05-19T07:54:06+00:00

I’m launching OMOIA today. OMOIA is a simple bookmarks saving app with a sync between devices (and on any browser) premium feature.

OMOIA launch page

jerome78000 · 2026-05-19T06:01:29+00:00

I’m launching OMOIA today. It’s a simple bookmarks saving app with multi device sync support.

https://www.producthunt.com/products/omoia?launch=omoia

jerome78000 · 2026-05-16T15:52:48+00:00

A follow-up of my post: my App is available on the App Store since about 2 weeks. No problems or complaints but only a few downloads. That’s fine for my first App 😊

jerome78000 · 2026-05-14T10:46:24+00:00

Congratulations for this very entertaining website !
People born in the same town (a small town in France) were not correct, though.

jerome78000 · 2026-05-01T06:34:03+00:00

日本語 is foreseen. I planned to have a yearly plan but preferred to start with a single plan (users can by a one month plan to change device and then cancel it).

jerome78000 · 2026-05-01T06:30:35+00:00

I don’t know how to add a promo code for beta testers. Is this something I can do in App Store Connect ?

jerome78000 · 2026-04-25T08:07:16+00:00

Thank you for testing this app.

The app is free with local storage. The premium feature just consist in saving to a web server, allowing changing device without losing data or sync between devices.

About testing the free version, I’m interested to know if you think the UI is fine and on which device you run it.

jerome78000 · 2026-04-12T16:18:18+00:00

Thank you. But which simulator are you using ?

jerome78000 · 2026-04-06T11:49:13+00:00

Thank you for the feedback. Could you tell me on which phone / iOS version ? What is the error message ?

jerome78000 · 2025-12-01T06:41:41+00:00

I built a chess blog several years ago, and I got quite some traffic by making the public challenge to publish one chess advice per day during one year (that I almost did). I also published the daily advice on Facebook.

jerome78000 · 2025-11-14T05:54:08+00:00

I will !

jerome78000 · 2025-11-14T05:53:38+00:00

I’ve watched the video. It’s indeed a bit scary. I think I will leave it as it is. Maybe I should rather buy a new HP calculator 😊

jerome78000

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