head to head · open source
hyperframes vs charm
hyperframes has 77,640 GitHub stars, 7,133 forks, 200 open issues and last shipped yesterday. charm has 650 stars, 169 forks, 9 open issues and last shipped 2 months ago. hyperframes leads on adoption by 11,845% (77,640 vs 650 stars). hyperframes is written in TypeScript under Apache-2.0; charm is written in Python under LGPL-3.0. hyperframes has attracted 9% as many forks as stars, charm 26%. hyperframes was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| hyperframes | charm | |
|---|---|---|
| GitHub stars | ★ 78K | ★ 650 |
| License | Apache-2.0 | LGPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-09-10 |
| Forks | ⑂ 7.1K | ⑂ 169 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick hyperframes if
- You weight community size — 78K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick charm if
- You want the charm feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and charm fits your workflow better
About hyperframes
Write HTML. Render video. Built for agents. Quickstart Showcase Playground Catalog Docs Discord HyperFrames is an open source framework for turning HTML, CSS, media, and seekable animations into deterministic MP4 videos. Use it locally with the CLI, from AI coding agents with skills, or as the rendering core behind hosted authoring workflows. Quick Start With an AI coding agent Install the HyperFrames skills, then describe the video you want: The picker opens with nothing pre selected — the Core Skills group is all you need: the /hyperframes router installs each creation workflow on demand. Agents and non…
read the full hyperframes overview →
About charm
Charm Crypto ============ Charm is a framework for rapidly prototyping advanced cryptosystems. Based on the Python language, it was designed from the ground up to minimize development time and code complexity while promoting the reuse of components. Charm uses a hybrid design: performance intensive mathematical operations are implemented in native C modules, while cryptosystems themselves are written in a readable, high level language. Charm additionally provides a number of new components to facilitate the rapid development of new schemes and protocols. Features Advanced Cryptographic Schemes Attribute Based…
read the full charm overview →
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Frequently asked questions
Is hyperframes or charm more popular?
hyperframes has 77,640 GitHub stars and charm has 650. hyperframes has the larger community by that measure.
Are hyperframes and charm free?
Both are open source. hyperframes is licensed under Apache-2.0 and charm under LGPL-3.0. Neither carries a licence fee.
What is the difference between hyperframes and charm?
hyperframes is written in TypeScript and charm in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, hyperframes or charm?
Choose hyperframes if you want the larger community (77,640 stars) or its Apache-2.0 licence terms. Choose charm if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.