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3b1b
manim
Python2016–2026
3b1b / manim

manim

Animation engine for explanatory math videos

64Distinct people
66Mentions
1Explicit recommenders
96.5KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Animation engine for explanatory math videos

GitHub

Where it is used

No documented product use was verified in the last source check.

What people are saying

3b1b uses a python library for creating those videos. https://github.com/3b1b/manim As far as a math educator/communicator, one of my favorite videos of his is the video on the…

bb88 used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 8:03:49 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 year66 dated mentions

Observed mentions: 2016-02-19 05:05:38 UTC to 2026-08-25 17:48:34 UTC.

0369122016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 3 mentions; 0 submissions, 3 comments20162017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 7 mentions; 1 submissions, 6 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 7 mentions; 0 submissions, 7 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 10 mentions; 1 submissions, 9 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 12 mentions; 2 submissions, 10 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 5 mentions; 0 submissions, 5 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 7 mentions; 2 submissions, 5 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 4 mentions; 0 submissions, 4 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 5 mentions; 1 submissions, 4 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 4 mentions; 1 submissions, 3 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

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
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC303
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC716
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC707
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC1019
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC12210
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC505
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC725
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC404
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC514
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC413
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC202

What Hacker News says

7 sources
Interesting to see https://github.com/3b1b/manim where the YouTuber has created a software tool to automate his work. > never thought some simple animation of moving a ball could take a whole night yeah always surprising (more complexity that expected) when we look under the hood of any operation > Can you name some example... https://www.videoscribe.co/en/ is used by a few creators on YT, you must have seen their videos. I wonder who is building the tool itself.
In Ask HN: How much effort it takes to build decent video/interactive explainers?
To nitpick a bit, manim.community is a fork of the library he built. This is the original: https://github.com/3b1b/manim From the the READE: "Note, there are two versions of manim. This repository began as a personal project by the author of 3Blue1Brown for the purpose of animating those videos, with video-specific code available here. In 2020 a group of developers forked it into what is now the community edition, with a goal of being more stable, better tested, quicker to respond to community contributions, and all around friendlier to get started with. See this page for more details."
In Manim – Python library for creating mathematical animations
There is also the community fork of manim https://github.com/ManimCommunity/manim/ According to 3b1b on the original repo: "Note, there are two versions of manim. This repository began as a personal project by the author of 3Blue1Brown for the purpose of animating those videos, with video-specific code available here. In 2020 a group of developers forked it into what is now the community edition, with a goal of being more stable, better tested, quicker to respond to community contributions, and all around friendlier to get started with." https://github.com/3b1b/manim
In 3Blue1Brown: The mathematically optimal Wordle strategy

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