head to head · open source
ponytail vs guizang-ppt-skill
ponytail has 182,779 GitHub stars, 10,094 forks, 270 open issues and last shipped 5 days ago. guizang-ppt-skill has 29,154 stars, 1,999 forks, 44 open issues and last shipped 4 days ago. ponytail leads on adoption by 527% (182,779 vs 29,154 stars). ponytail is written in JavaScript under MIT; guizang-ppt-skill is written in HTML under AGPL-3.0. ponytail has attracted 6% as many forks as stars, guizang-ppt-skill 7%. guizang-ppt-skill was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| ponytail | guizang-ppt-skill | |
|---|---|---|
| GitHub stars | ★ 183K | ★ 29K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | HTML |
| Last push | 2026-10-29 | 2026-10-30 |
| Forks | ⑂ 10K | ⑂ 2.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ponytail if
- You weight community size — 183K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick guizang-ppt-skill if
- You want the guizang-ppt-skill feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches HTML
- You evaluated both and guizang-ppt-skill fits your workflow better
About ponytail
Ponytail He says nothing. He writes one line. It works. 54% less code (up to 94%) · 20% cheaper · 27% faster · 100% safe Measured on real Claude Code sessions editing a real open source repo (FastAPI + React), against the same agent with no skill. 54% is the mean across 12 feature tasks (Haiku 4.5, n=4); it reaches 94% where an agent over builds (a date picker) and is near zero where the code is already minimal. ponytail keeps every safety guard while a bare "write one liners" prompt drops one. (The earlier single shot benchmark reported 80 94% as a flat figure; against a fair agentic…
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About guizang-ppt-skill
Guizang PPT Skill · 网页 PPT / 配图 / 封面 🌏 English version: README.en.md 一个适配 Claude Code / Codex 等 Agent 环境的网页 PPT 技能,用于生成 单文件 HTML 横向翻页 PPT 、PPT 配图和多平台封面,并内置完整的排练与演讲者模式。 内置两套视觉系统: Style A: 电子杂志 × 电子墨水 。像 Monocle 贴上了代码,适合叙事、观点、分享、个人风格表达。 Style B: 瑞士国际主义 。网格至上、单一高饱和锚点色、直角、发丝线、极致字号对比,适合事实、产品、分析、方法论表达。 由 歸藏 在"一人公司:被 AI 折叠的组织"、"一种新的工作方式"等线下分享中沉淀而成,踩过的每一个坑都写进了 checklist.md 。 赞助与支持信息见 SPONSORS.md。 旧主题 · Style A 电子杂志风 新主题 · Style B 瑞士国际主义 30 秒开始 也可以直接把这段话发给有 shell 权限的 AI Agent: 已经安装过的话,用这段话更新: 安装后直接对 Agent 说: 也可以试这些请求: 赞助与支持 Guizang PPT Skill 的持续迭代获得 360 安全龙虾 、 Kimi work 、 Cola Skill 金牌赞助和 真格 Token Grant 支持。更多信息见…
read the full guizang-ppt-skill overview →
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Frequently asked questions
Is ponytail or guizang-ppt-skill more popular?
ponytail has 182,779 GitHub stars and guizang-ppt-skill has 29,154. ponytail has the larger community by that measure.
Are ponytail and guizang-ppt-skill free?
Both are open source. ponytail is licensed under MIT and guizang-ppt-skill under AGPL-3.0. Neither carries a licence fee.
What is the difference between ponytail and guizang-ppt-skill?
ponytail is written in JavaScript and guizang-ppt-skill in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ponytail or guizang-ppt-skill?
Choose ponytail if you want the larger community (182,779 stars) or its MIT licence terms. Choose guizang-ppt-skill if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.