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demo · HACKER NEWS RECOMMENDATION

Freespin

Matthias Kramm · 1 HN recommenders · 1 recommendation months

YouTube

Recommended by 1 Hacker News commenters across 1 months (2021–2026).

SignalTube analysis

Among 69 other demo videos tagged Demoscene & retrocomputing, the mean is 1.8 distinct HN recommenders. This video has 1 distinct HN recommenders, below that mean. Recommendations span 1 distinct month; the peer average is 1.9 months. This is a data-derived comparison, not a human review or quality rating.

20% of its 5 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2021–2026; those years describe discussion history, not upload date. Its verified runtime is 4 minutes 52 seconds. YouTube lists its publication date as 2021-07-03.

Channel / speaker
Matthias Kramm
Verified runtime
4m 52s
YouTube upload date
2021-07-03
Hacker News mention years
2021–2026

SAME TOPIC AND FORMAT

Compare with related videos

69 peers

The comparison cohort uses other demo videos in Demoscene & retrocomputing. “Shared recommenders” counts HN users who recommended both videos in the source graph.

VideoHN recommendersRecommendation monthsPositive label shareShared recommendersRuntimeUpload date
FreespinCurrent video1120%—4m 52s2021-07-03
A Mind Is Born (256 bytes)demo · lftkryo8950%No recorded overlap2m 22s2017-04-19
elevated by Rgba & TBC | 4k intro (FullHD 1080p demoscene demo)demo · Demoscene High-Quality Videos (Annikras)71067%No recorded overlap3m 36s2011-06-26
Elevated by RGBA and TBCdemo · BUTTONTANG7758%No recorded overlap3m 36s2009-04-12

THREE SOURCE-BASED CONTEXT POINTS

Why Hacker News recommends it

5 mentions

Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.

strong rec2026-05Original HN comment ↗

The archive classifies this as a strong recommendation in “WriteUp: 16 Bytes of x86 that turn Matrix rain into sound”. Its short rationale: Favorite demo running entirely on a floppy drive without a computer.

reference2023-12Original HN comment ↗

The archive classifies this as a contextual reference in “The 8-Bit Era: Eight Iconic Processor Designs – By Babbage”. Its short rationale: Demo that plays entirely out of the 1541 drive.

reference2023-07Original HN comment ↗

The archive classifies this as a contextual reference in “MartyPC, cycle accurate IBM PC/XT emulator”. Its short rationale: Demo played by wiring the drive to the monitor, no C64.