head to head · open source
hyperframes vs openharness
hyperframes has 79,464 GitHub stars, 7,314 forks, 200 open issues and last shipped yesterday. openharness has 1,427 stars, 142 forks, 40 open issues and last shipped yesterday. hyperframes leads on adoption by 5,469% (79,464 vs 1,427 stars). hyperframes is written in TypeScript under Apache-2.0; openharness is written in TypeScript under MIT. hyperframes has attracted 9% as many forks as stars, openharness 10%. openharness was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, claude-code), 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
| hyperframes | openharness | |
|---|---|---|
| GitHub stars | ★ 79K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-05 | 2026-11-05 |
| Forks | ⑂ 7.3K | ⑂ 142 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick hyperframes if
- You weight community size — 79K 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 openharness if
- You want the openharness feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and openharness 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 openharness
Follow your curiosity. Build across disciplines. OpenHarness is open source software and hardware for building with coding agents. Use Claude Code, Codex, and others to make software, design parts and circuit boards, explore data, and create videos, with your agents, domain tools, and live viewers in one place and sessions that persist across every machine you own. The old rule said ten thousand hours to a craft. That was the tax on curiosity, and most of us could only afford to pay it once, so we specialized and called the rest hobbies. Coding agents become the specialists, given the tools of a craft and a way…
read the full openharness overview →
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Frequently asked questions
Is hyperframes or openharness more popular?
hyperframes has 79,464 GitHub stars and openharness has 1,427. hyperframes has the larger community by that measure.
Are hyperframes and openharness free?
Both are open source. hyperframes is licensed under Apache-2.0 and openharness under MIT. Neither carries a licence fee.
What is the difference between hyperframes and openharness?
hyperframes is written in TypeScript and openharness in TypeScript. 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 openharness?
Choose hyperframes if you want the larger community (79,464 stars) or its Apache-2.0 licence terms. Choose openharness if its feature set, stack or MIT licence fits better. Both are self-hostable.