KidPix

Original Article ↗ Hacker News Discussion ↗

A web-based recreation of the classic 1990s children’s drawing program Kid Pix is triggering intense nostalgia, with many recalling school computer labs, iconic sound effects, and chaotic tools like the “dynamite” eraser. Commenters compare it to modern kids’ apps such as TuxPaint and the official Kid Pix 5/iPad versions, debate technical fidelity (antialiasing, canvas behavior, sound quality), and reflect on how well-designed creative software can foster experimentation and a sense of agency for children even decades later.

Nostalgia and Memories

  • Many recall Kid Pix from 90s school computer labs (Macs, Color Classics, Performas, iMac G3) alongside Oregon Trail, LOGO, and typing tutors.
  • The sound effects (undo “oh no”, paint bucket, dynamite/firecracker, moving van) trigger especially strong memories, often more than the tools themselves.
  • Several share stories of printing projects, class assignments, and rediscovering old Kid Pix files or screenshots decades later.

Modern Versions and Alternatives

  • The web app is a JavaScript/HTML5 reimplementation; previous HN discussions and its GitHub repo are referenced.
  • There are modern commercial versions: Kid Pix 5 (including an Apple Silicon build) and an iOS/iPadOS app, described as “killer” for kids, though some note their visuals differ from the original.
  • Alternatives mentioned include TuxPaint, JS Paint, old Windows/Mac versions via DOSBox or VMs, and other 90s educational titles like Thinkin’ Things and Gizmos & Gadgets.

Implementation and Technical Discussion

  • The clone uses HTML5 Canvas; antialiasing on lines and brushes causes “white outlines” when filling with the paint bucket.
  • Suggested fixes include CSS image-rendering: pixelated, fractional pixel coordinates, SVG filters, and fully custom aliased line/brush algorithms. Some argue true aliased brushes require manual algorithms that are slow in JavaScript.
  • There is confusion over “Public Domain Version” wording vs GPLv3 licensing and inclusion of original-style assets.

Educational Value and Design Philosophy

  • Commenters praise Kid Pix as an unusually well-designed creativity tool for children: low risk of “wrong-looking” output, strong encouragement of discovery and play.
  • Several report current kids (ages ~3–10) enjoying both the web and native versions, often without realizing how old the concept is.
  • Long subthreads connect Kid Pix–style tools to broader ideas in kids’ computing, visual programming, and “learning by doing,” including references to SimCity, Snap!, and agent-based or “tile” programming.

Audio and Aesthetic

  • The crunchy, low-fidelity audio is described as deeply nostalgic; some ask what technically causes that sound, and others explain historical constraints (low sample rates, bit depth, storage/bandwidth limits).
  • The overall 8-bit/pixel art style is seen as still appealing to modern kids, partly thanks to contemporary retro-styled games.

Naming and Cultural Perception

  • Multiple commenters find “Kid Pix” (or “kidpix”) an uncomfortable or ambiguous name today, with associations to “kid pics” and online child-safety concerns, and say the click felt uneasy.
  • Others respond that the name predates current social-media anxieties and that interpreting it suspiciously is a modern overlay, noting they still use “kidpix” as a harmless term in private contexts.