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Kels316
DIY-Air-Purifier
OPEN SOURCE2020–2022
Kels316 / DIY-Air-Purifier

DIY-Air-Purifier

A small DIY air purifier using off-the-shelf components for under $100

Explore on GitHubRead Hacker News discussions
2Distinct people
3Mentions
0Explicit recommenders
656GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A small DIY air purifier using off-the-shelf components for under $100

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 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM 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 year3 dated mentions

Observed mentions: 2020-01-18 10:05:55 UTC to 2022-12-30 04:52:56 UTC.

0122020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 2 mentions; 2 submissions, 0 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2022

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
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC220
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC000
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC101

What Hacker News says

3 sources
weird-eye-issue·Dec 30, 2022
I searched "best air purifiers" and the second result was for the home page of nutriteam.com which is apparently a water distilling company. Hmm. It seems the "best headphones" sample result is cherry picked If you try "best air purifier" then this is the second result, because surely somebody searching that wants to 3D print and assemble their own air purifier https://github.com/Kels316/DIY-Air-Purifier. And this is the FIRST result: https://www.nytimes.com/wirecutter/blog/watchdog-rejects-mol... Yeah I think I will stick with Google
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