head to head · open source
daily_stock_analysis vs promptfoo
daily_stock_analysis has 65,334 GitHub stars, 54,651 forks, 44 open issues and last shipped yesterday. promptfoo has 25,297 stars, 2,344 forks, 651 open issues and last shipped today. daily_stock_analysis leads on adoption by 158% (65,334 vs 25,297 stars). daily_stock_analysis is written in Python under MIT; promptfoo is written in TypeScript under MIT. daily_stock_analysis has attracted 84% 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. The two share 1 topic tag (llm), 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
| daily_stock_analysis | promptfoo | |
|---|---|---|
| GitHub stars | ★ 65K | ★ 25K |
| License | MIT | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-19 | 2026-09-20 |
| Forks | ⑂ 55K | ⑂ 2.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick daily_stock_analysis if
- You weight community size — 65K stars and counting
- You want the MIT 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 daily_stock_analysis
daily stock analysis is an MIT licensed Python system that uses large language models to analyse self selected stocks across the A share, Hong Kong, US, Japanese, Korean and Taiwanese markets and push a daily decision dashboard to chat and email channels, aimed at individual investors and quant minded developers who want scheduled AI analysis without operating a server.
read the full daily_stock_analysis 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 daily_stock_analysis or promptfoo more popular?
daily_stock_analysis has 65,334 GitHub stars and promptfoo has 25,297. daily_stock_analysis has the larger community by that measure.
Are daily_stock_analysis and promptfoo free?
Both are open source. daily_stock_analysis is licensed under MIT and promptfoo under MIT. Neither carries a licence fee.
What is the difference between daily_stock_analysis and promptfoo?
daily_stock_analysis 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, daily_stock_analysis or promptfoo?
Choose daily_stock_analysis if you want the larger community (65,334 stars) or its MIT licence terms. Choose promptfoo if its feature set, stack or MIT licence fits better. Both are self-hostable.