March 7, 2026
Dial-up dreams, Silicon screams
Show HN: ANSI-Saver – A macOS Screensaver
Retro BBS art hits your Mac—nostalgia swoons, but Apple-only demands spark a flame war
TLDR: AnsiSaver revives vintage BBS text art on Mac screens, pulling packs from 16colo.rs with silky scrolls. Comments split between joyous nostalgia (flying toasters vibes) and groans over Apple‑only, latest‑macOS requirements—making this a love letter to digital art history that some can run today and others can only admire.
AnsiSaver drops a nostalgia bomb: a macOS screensaver that streams old-school BBS (Bulletin Board System) text art in neon color. Commenters are swooning, with one bragging, “As someone with a flying toasters tie, I can’t wait.” Others flex their geek cred: retlehs says their terminal loads ANSI art at startup and links ansimotd. Fans love that the README points to starter packs like ACiD 100, Mist 0222, and Blocktronics: Space. The vibe is retro arcade meets museum wall, all rendered with authentic fonts so your screen looks like a dial‑up time machine. Cue the “take my Mac, take my heart.”
But the comments aren’t just hugs; they’re spicy. Binaryturtle throws shade: “Those are some intense system requirements,” while superultra groans, “Tahoe only? Yikes!” Translation: you need a modern Apple Silicon Mac and the latest macOS, plus the usual “Open Anyway” security dance. Nostalgia flames high when ynac vows to rescue their 1991–1993 BBS, dropping lore about a $1000 one‑gigabyte drive, early online stores, and an ending best described as… smoky. The thread turns into a reunion tour, part history class, part meme factory. Team Nostalgia cheers the art scroll; Team Practical asks why it’s so locked down. Internet verdict: chaos.
Key Points
- •AnsiSaver is a macOS screensaver that streams ANSI/ASCII art from 16colo.rs and renders it with libansilove using authentic CP437 fonts.
- •It supports multiple file formats (.ANS, .ICE, .ASC, .BIN, .XB, .PCB, .ADF) and animates at 60fps with options for continuous scroll, crossfades, and adjustable scroll direction/speed/scale.
- •Installation requires an Apple Silicon Mac with macOS Tahoe (26.0) or later; due to the unsigned binary, users must approve it via Privacy & Security (Open Anyway).
- •Users can build from source using Homebrew and Xcode; the build process installs libgd and statically links against the arm64 Homebrew libgd.
- •Art is cached locally with a refetch option; rendering is on-demand to minimize memory, and suggested starter packs include works from ACiD Productions, Mistigris, Blocktronics, and iCE.