head to head · open source
PaddleOCR vs promptfoo
PaddleOCR has 89,852 GitHub stars, 11,370 forks, 243 open issues and last shipped 4 days ago. promptfoo has 25,297 stars, 2,344 forks, 651 open issues and last shipped today. PaddleOCR leads on adoption by 255% (89,852 vs 25,297 stars). PaddleOCR is written in Python under Apache-2.0; promptfoo is written in TypeScript under MIT. PaddleOCR has attracted 13% as many forks as stars, promptfoo 9%. promptfoo 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
| PaddleOCR | promptfoo | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 25K |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-16 | 2026-09-20 |
| Forks | ⑂ 11K | ⑂ 2.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick PaddleOCR if
- You weight community size — 90K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick promptfoo if
- You want the promptfoo feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and promptfoo fits your workflow better
About PaddleOCR
PaddleOCR is an Apache 2.0 Python OCR and document AI toolkit that converts PDFs and images into structured, LLM ready JSON or Markdown across more than 100 languages, and it is built for developers who need to feed documents into RAG pipelines, agents, and document parsing services.
read the full PaddleOCR overview →
About promptfoo
Promptfoo is an open source command line tool and TypeScript library for evaluating and red teaming large language model applications, aimed at developers, AI engineers, and security teams who need measurable evidence that a prompt, agent, or retrieval augmented generation pipeline behaves correctly and safely before it reaches users.
read the full promptfoo overview →
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Frequently asked questions
Is PaddleOCR or promptfoo more popular?
PaddleOCR has 89,852 GitHub stars and promptfoo has 25,297. PaddleOCR has the larger community by that measure.
Are PaddleOCR and promptfoo free?
Both are open source. PaddleOCR is licensed under Apache-2.0 and promptfoo under MIT. Neither carries a licence fee.
What is the difference between PaddleOCR and promptfoo?
PaddleOCR is written in Python and promptfoo 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, PaddleOCR or promptfoo?
Choose PaddleOCR if you want the larger community (89,852 stars) or its Apache-2.0 licence terms. Choose promptfoo if its feature set, stack or MIT licence fits better. Both are self-hostable.