head to head · open source
uBlock vs GPT-Conversation-Toolkit
uBlock has 69,033 GitHub stars, 4,427 forks, 15 open issues and last shipped yesterday. GPT-Conversation-Toolkit has 973 stars, 29 forks, 5 open issues and last shipped 20 days ago. uBlock leads on adoption by 6,995% (69,033 vs 973 stars). uBlock is written in JavaScript under GPL-3.0; GPT-Conversation-Toolkit is written in JavaScript under MIT. uBlock has attracted 6% as many forks as stars, GPT-Conversation-Toolkit 3%. uBlock was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser-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
| uBlock | GPT-Conversation-Toolkit | |
|---|---|---|
| GitHub stars | ★ 69K | ★ 973 |
| License | GPL-3.0 | MIT |
| Written in | JavaScript | JavaScript |
| Last push | 2026-11-02 | 2026-10-14 |
| Forks | ⑂ 4.4K | ⑂ 29 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick uBlock if
- You weight community size — 69K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick GPT-Conversation-Toolkit if
- You want the GPT-Conversation-Toolkit feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and GPT-Conversation-Toolkit fits your workflow better
About uBlock
[![Badge Commits]][Commit Rate] [![Badge Issues]][Issues] [![Badge Localization]][Crowdin] [![Badge License]][License] [![Badge NPM]][NPM] [![Badge Mozilla]][Mozilla] ![Badge Chrome] [![Badge Edge]][Edge] uBlock Origin (uBO) GitHub Releases Stable and development versions on Firefox, Chromium MV2, and Thunderbird. Must be placed manually into web browsers; the Chromium and Thunderbird versions usually won't auto update. Related: uBlock Origin Lite uBlock Origin (uBO) is a CPU and memory efficient [wide spectrum content blocker][Blocking] for Chromium and Firefox. It blocks ads, trackers, coin miners, popups…
read the full uBlock overview →
About GPT-Conversation-Toolkit
ChatGPT Conversation Toolkit 🧰✨ 简体中文 English 适用于 ChatGPT Web 的浏览器插件，主要解决导出、搜索、Prompt 管理、时间线定位、对话文件夹管理和多语言界面切换问题 🚀 当前活跃维护者： bujue3709 （主要 / 唯一活跃维护者） 当前版本： v1.4.3 v1.4.3 更新内容（2026 09 17）🆕 新增 .png 长图导出。 PNG 基于完整会话导出数据生成，不依赖当前视口 DOM；API 不可用时仍会明确提示仅包含当前可获得的已加载/缓存消息。 固定 1080px 白底阅读版式，保留标题、段落、标题、粗体、行内代码、代码块、引用、列表、分隔线和基础表格可读性。 超长会话会在消息之间优先自动分页；单条超长消息才会按内容结构拆分，并使用 User · continued / ChatGPT · continued 标记续页。 多页文件按 part 01 、 part 02 顺序生成并下载；每次只创建一张大 Canvas，转为 PNG Blob 后立即释放，再处理下一页。 增加生成进度、重复任务锁和数据获取/图片渲染/内容过大/未知错误分类提示。 ChatGPT 虚拟化列表影响说明（重要） 从近期版本开始，ChatGPT Web 在会话主区采用“虚拟化列表”渲染： 浏览器中只保留当前视口附近的一部分消息 DOM。…
read the full GPT-Conversation-Toolkit overview →
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Frequently asked questions
Is uBlock or GPT-Conversation-Toolkit more popular?
uBlock has 69,033 GitHub stars and GPT-Conversation-Toolkit has 973. uBlock has the larger community by that measure.
Are uBlock and GPT-Conversation-Toolkit free?
Both are open source. uBlock is licensed under GPL-3.0 and GPT-Conversation-Toolkit under MIT. Neither carries a licence fee.
What is the difference between uBlock and GPT-Conversation-Toolkit?
uBlock is written in JavaScript and GPT-Conversation-Toolkit 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, uBlock or GPT-Conversation-Toolkit?
Choose uBlock if you want the larger community (69,033 stars) or its GPL-3.0 licence terms. Choose GPT-Conversation-Toolkit if its feature set, stack or MIT licence fits better. Both are self-hostable.