head to head · open source
ponytail vs liteflow
ponytail has 141,465 GitHub stars, 7,581 forks, 270 open issues and last shipped 5 days ago. liteflow has 3,860 stars, 526 forks, 64 open issues and last shipped 2 months ago. ponytail leads on adoption by 3,565% (141,465 vs 3,860 stars). ponytail is written in JavaScript under MIT; liteflow is written in Java under Apache-2.0. ponytail has attracted 5% as many forks as stars, liteflow 14%. ponytail was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), 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 | liteflow | |
|---|---|---|
| GitHub stars | ★ 141K | ★ 3.9K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Java |
| Last push | 2026-09-14 | 2026-07-31 |
| Forks | ⑂ 7.6K | ⑂ 526 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ponytail if
- You weight community size — 141K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick liteflow if
- You want the liteflow feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and liteflow fits your workflow better
About ponytail
Ponytail is an open source agent skill for JavaScript and LLM based coding tools that makes an AI agent write the minimum working code for a task, and it is built for developers and teams running agents such as Claude Code, Codex, or Cursor against real repositories.
read the full ponytail overview →
About liteflow
LiteFlow is an Apache 2.0 licensed, Java based component rule engine that drives complex business orchestration from a small DSL rule file — and, since v2.16.0, treats an AI Agent as a first class citizen that can be orchestrated shoulder to shoulder with ordinary business nodes.
read the full liteflow overview →
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Frequently asked questions
Is ponytail or liteflow more popular?
ponytail has 141,465 GitHub stars and liteflow has 3,860. ponytail has the larger community by that measure.
Are ponytail and liteflow free?
Both are open source. ponytail is licensed under MIT and liteflow under Apache-2.0. Neither carries a licence fee.
What is the difference between ponytail and liteflow?
ponytail is written in JavaScript and liteflow in Java. 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 liteflow?
Choose ponytail if you want the larger community (141,465 stars) or its MIT licence terms. Choose liteflow if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.