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OpenBoard-org
OpenBoard
C++2021–2024
OpenBoard-org / OpenBoard

OpenBoard

OpenBoard is a cross-platform interactive whiteboard application intended for use in a classroom setting.

2Distinct people
4Mentions
0Explicit recommenders
3.1KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

OpenBoard is a cross-platform interactive whiteboard application intended for use in a classroom setting.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 10:56:20 AM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year4 dated mentions

Observed mentions: 2021-02-10 13:49:16 UTC to 2024-08-25 21:54:59 UTC.

0122021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20222023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2024

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC110
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC202
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC101

What Hacker News says

1 sources
I tried a whole bunch of the these apps, and I decided that Xournal++ [1] is better than Rnote for note taking. However, I have used Openboard [2] for teaching online since 2020. I agree that Rnote's smoothing is better, but its tool selection UX is terrible. There are three different bars (top, bottom, and side), and you often need to move your mouse/hand to all of them across the screen in order to select the right tool. In Xournal++ I can put everything on the top bar. Xournal++ has it's own problems. Pasting an image always makes it so big, that resizing to the correct size is difficult. It also doesn't have a laser pointer, which is why I can't use it for teaching. Creating a new document with the correct template is also painful. Honestly, in another life, I would write a decent note-taking app. [1] https://github.com/xournalpp/xour
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In Rnote – Sketch and take handwritten notes

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