Free open source alternative app list about topic "native offline usage" :
NoteGen is a cross-platform Markdown note-taking application dedicated to using AI to bridge recording and writing, organizing fragmented knowledge into a readable note.
Why Choose NoteGen?
- Lightweight: Installation package is only about 10MB, free with no ads or bundled software.
- Cross-platform: Supports Mac, Windows, Linux, and thanks to
Tauri2's cross-platform capabilities, will support iOS and Android in the future. - Supports multiple recording methods including
screenshots,text,illustrations,files,links, etc., meeting fragmented recording needs across various scenarios. - Native offline usage with
Markdown(.md)as the storage format, while also supporting real-time synchronization toprivate GitHub repositorieswith history rollback. - AI-enhanced: Configurable with ChatGPT, Gemini, Ollama, LM Studio, DeepSeek, and other models, with support for custom third-party model configuration.
Editor's Picks for Free Open-Source Software:
A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub! Heavily inspired by utterances.
- Open source. 🌏
- No tracking, no ads, always free. 📡 🚫
- No database needed. All data is stored in GitHub Discussions.

- Supports custom themes! 🌗
- Supports multiple languages. 🌐
- Extensively configurable. 🔧
- Automatically fetches new comments and edits from GitHub. 🔃
- Can be self-hosted! 🤳
Note
giscus is still under active development. GitHub is also still actively developing Discussions and its API. Thus, some features of giscus may break or change over time.
How it works
When giscus loads, the GitHub Discussions search API is used to find the Discussion associated with the page based on a chosen mapping (URL, pathname, <title>, etc.). If a matching discussion cannot be found, the giscus bot will automatically create a discussion the first time someone leaves a comment or reaction.
To comment, visitors must authorize the giscus app to post on their behalf using the GitHub OAuth flow. Alternatively, visitors can comment on the GitHub Discussion directly. You can moderate the comments on GitHub.
A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages and more!
- Open source. 🙌
- No tracking, no ads, always free. 📡🚫
- No lock-in. All data stored in GitHub issues. 🔓
- Styled with Primer, the css toolkit that powers GitHub. 💅
- Dark theme. 🌘
- Lightweight. Vanilla TypeScript. No font downloads, JavaScript frameworks or polyfills for evergreen browsers. 🐦🌲
how it works
When Utterances loads, the GitHub issue search API is used to find the issue associated with the page based on url, pathname or title. If we cannot find an issue that matches the page, no problem, utterances-bot will automatically create an issue the first time someone comments.
To comment, users must authorize the utterances app to post on their behalf using the GitHub OAuth flow. Alternatively, users can comment on the GitHub issue directly.








