head to head · open source
nextai-translator vs markdown-viewer
nextai-translator has 25,019 GitHub stars, 1,854 forks, 529 open issues and last shipped 3 days ago. markdown-viewer has 1,723 stars, 234 forks, 99 open issues and last shipped 10 months ago. nextai-translator leads on adoption by 1,352% (25,019 vs 1,723 stars). nextai-translator is written in TypeScript under AGPL-3.0; markdown-viewer is written in JavaScript under MIT. nextai-translator has attracted 7% as many forks as stars, markdown-viewer 14%. nextai-translator was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (browser-extension, chrome-extension), 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
| nextai-translator | markdown-viewer | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 1.7K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | JavaScript |
| Last push | 2026-11-02 | 2025-12-29 |
| Forks | ⑂ 1.9K | ⑂ 234 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nextai-translator if
- You weight community size — 25K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick markdown-viewer if
- You want the markdown-viewer feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and markdown-viewer fits your workflow better
About nextai-translator
Due to receiving a trademark ownership warning from OpenAI, this project and product has been renamed to nextai translator. We hope you understand. English 中文 The translator that does more than just translation Why Yet another Translator I have developed a Bob plugin that utilizes ChatGPT API to provide global word translation on macOS. However, since not all users have access to macOS to benefit from the plugin, I have created this project! More than just a browser extension What began as a Chrome extension has now evolved into a multi platform desktop app that I am currently developing. More than just…
read the full nextai-translator overview →
About markdown-viewer
Markdown Viewer / Browser Extension Install: [Chrome] / [Firefox] / [Edge] / [Opera] / [Brave] / [Chromium] / [Vivaldi] Features Secure by design Render local and remote file URLs Granular access to remote origins Multiple markdown parsers Full control over the compiler options ([markdown it], [marked], [remark]) 30+ Themes ([cleanrmd], [GitHub][github theme]) Custom theme support GitHub Flavored Markdown (GFM) Auto reload on file change Syntax highlighted code blocks ([prism][prism]) Table of Contents (ToC) MathJax formulas ([mathjax]) Mermaid diagrams ([mermaid]) Convert emoji shortnames (icons provided free…
read the full markdown-viewer overview →
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Frequently asked questions
Is nextai-translator or markdown-viewer more popular?
nextai-translator has 25,019 GitHub stars and markdown-viewer has 1,723. nextai-translator has the larger community by that measure.
Are nextai-translator and markdown-viewer free?
Both are open source. nextai-translator is licensed under AGPL-3.0 and markdown-viewer under MIT. Neither carries a licence fee.
What is the difference between nextai-translator and markdown-viewer?
nextai-translator is written in TypeScript and markdown-viewer in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, nextai-translator or markdown-viewer?
Choose nextai-translator if you want the larger community (25,019 stars) or its AGPL-3.0 licence terms. Choose markdown-viewer if its feature set, stack or MIT licence fits better. Both are self-hostable.