An online guestbook interface that accepts drawings
When we built the guestbook on our company website [1] we received a lot of positive feedback and a big response on Hacker News [2]. Fast forward to today. We've since built a complete blogging and site platform called Pika [3]. We got to thinking that it would be great if people on our platform had the ability to experience this guestbook thing for themselves. While we couldn't send a printer out to everyone, we could make a completely digital, art-based guestbook for folks on our platform. The guestbook provides a drawing canvas in the browser. When the drawing is submitted, it is then…
In plain words
An online guestbook interface that accepts drawings is a digital guest-signing feature for the Pika blogging platform. Visitors can draw directly in their browser using a canvas tool, and their artwork is converted to PNG format for display in a shared guestbook gallery. Submitted entries are reviewed by moderators before publication to maintain quality and prevent spam.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
When we built the guestbook on our company website [1] we received a lot of positive feedback and a big response on Hacker News [2]. Fast forward to today. We've since built a complete blogging and site platform called Pika [3]. We got to thinking that it would be great if people on our platform had the ability to experience this guestbook thing for themselves. While we couldn't send a printer out to everyone, we could make a completely digital, art-based guestbook for folks on our platform. The guestbook provides a drawing canvas in the browser. When the drawing is submitted, it is then converted to PNG file for display in the guestbook itself. Please give it a try! Note: Guestbook entries are not automatically posted to our guestbook. Give us a minute to approve them. (We will immediately delete all troll drawings and messages.) [1] https://guestbook.goodenough.us/ [2] https://news.ycombinator.com/item?id=37941234 [3] https://pika.page/
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