SIGNAL GRIDv0.1

Show HN: Academa – Long-form STEM lecture videos generated by LLMs

1 sources1 storiesFirst seen 8/30/2026Score29Mixed Progress
Single Source
CoverageRecencyEngagementVelocityBignessConfidenceClipability
Bigness
29
Coverage
13
Recency
91
Engagement
12
Velocity
0
Confidence
50
Clipability
60
Polarization
0
Claims
5
Contradictions
0
Breakthrough
50

Sentiment Mix

Positive0%
Neutral100%
Negative0%

Geography

EuropeNorth America

Expert Signals

sinaatalay

author1 mention

Hacker News

source1 mention

AI-Generated Claims

Generated from linked receipts; click sources for full context.

Hi HN, we are Sina Atalay and Abdullah Geduk, co-founders of Academa.

Supported by 1 story

We are both PhD students.We thought: what if lecture videos were written as code and compiled into video using computer graphics and TTS?Then LLMs could write them, and lectures could be fixed with code edits instead of video production.On correctness: LLMs may make mistakes.

Supported by 1 story

But these videos are code sitting in our repository, and we can maintain them.

Supported by 1 story

Every recorded lecture on the internet is stuck with its mistakes.

Supported by 1 story

Ours will continuously improve.Each video also comes with an AI chat that understands everything said and shown in the lecture.There is a longer write-up at the bottom of the page.Happy to answer any questions.

Supported by 1 story

Related Events

Timeline (1 stories)

Receipts (1)

Bias Snapshot

Center
Left 0%Center 100%Right 0%
Aggacadema.ai8/30/2026