head to head · open source
manim vs lemo-opuscar
manim has 95,082 GitHub stars, 7,797 forks, 500 open issues and last shipped 1 months ago. lemo-opuscar has 2,380 stars, 250 forks, 0 open issues and last shipped 2 days ago. manim leads on adoption by 3,895% (95,082 vs 2,380 stars). manim is written in Python under MIT; lemo-opuscar is written in JavaScript under MIT. manim has attracted 8% as many forks as stars, lemo-opuscar 11%. lemo-opuscar was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (animation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| manim | lemo-opuscar | |
|---|---|---|
| GitHub stars | ★ 95K | ★ 2.4K |
| License | MIT | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-09-09 | 2026-10-13 |
| Forks | ⑂ 7.8K | ⑂ 250 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick manim if
- You weight community size — 95K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick lemo-opuscar if
- You want the lemo-opuscar feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and lemo-opuscar fits your workflow better
About manim
Manim is a Python animation engine for precise, programmatic rendering of explanatory mathematics videos, built for educators, mathematicians, and developers who want frame accurate control over every element of a mathematical animation instead of editing on a timeline.
read the full manim overview →
About lemo-opuscar
Lemo Opuscar is an MIT licensed Claude Code skill that turns a coding agent into a film director, shipping 43 film styles — each with a reusable style prompt and a demo short film made entirely in code — for developers, designers and creative coders who want finished video without a video model.
read the full lemo-opuscar overview →
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Frequently asked questions
Is manim or lemo-opuscar more popular?
manim has 95,082 GitHub stars and lemo-opuscar has 2,380. manim has the larger community by that measure.
Are manim and lemo-opuscar free?
Both are open source. manim is licensed under MIT and lemo-opuscar under MIT. Neither carries a licence fee.
What is the difference between manim and lemo-opuscar?
manim is written in Python and lemo-opuscar in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, manim or lemo-opuscar?
Choose manim if you want the larger community (95,082 stars) or its MIT licence terms. Choose lemo-opuscar if its feature set, stack or MIT licence fits better. Both are self-hostable.