
Cobrai
为订阅业务提供AI驱动的留存智能。
@cobraisystem · X
Manual retention can’t keep up with your acquisition - sees the slip, forecasts the churn, and triggers the save that keeps your growth compounding.
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为订阅业务提供AI驱动的留存智能。
@cobraisystem · X
Manual retention can’t keep up with your acquisition - sees the slip, forecasts the churn, and triggers the save that keeps your growth compounding.


重试失败的 Stripe 收费,通过自动化催收流程恢复订阅。
@Holdfast_app · X

缩短链接,追踪分析数据。
@Martinez1471026 · X
I hope this saas of my friends that is free will be useful for someone.

上传简历和职位描述,获得针对该职位优化的ATS简历。
u/HungryShake2902 · Reddit
I built the tool I wish I had after years of learning languages, a side project, not another AI tool Hi everyone. I'm 33, originally from Latin America, and I've been living in Europe for almost 10 years. I work full-time in tech sales for an HR company, and programming has never actually been my job, it's just something I've enjoyed for years. I guess I've always been the kind of person who, whenever I run into a problem, starts looking for a solution. What I've noticed is that I don't immed

免费批量URL缩短工具,支持自定义别名、过期日期和实时分析。
@Kamaralamkhan_ · X
Just launched 🚀 It’s a lightning-fast, privacy-first bulk URL shortener that lets you customize, track, and manage hundreds of links instantly. Completely free. Built with Laravel 12. Check it out and let me know what you think! #buildinpublic #SEO

用免费检查工具分析落地页的转化潜力,或预订24小时内完成的自定义设计。
@rapidlander_ · X
I design and deliver landing pages in 24 hours for founders who are launching now. Free inspector on the site too, paste your URL and it scores your page on what actually kills conversions.

在浏览器中批量处理图片,支持工具链、本地AI和格式转换。
BulkPicTools — 免费浏览器端图片批量处理工具,支持**工具链串联**(压缩→转格式→裁剪一次完成,无需重复上传),本地 AI 去背景/人脸模糊(WebGPU,无需 API Key),支持 200+ 张图片批量处理,文件不上传服务器。

在浏览器中本地批量调整、裁剪、压缩和转换图像。
@MaximMitenkov · X
🔒 Just launched Image Pipeline — batch image processing in your browser. 100% private. No signup. Pay once, use forever. #buildinpublic #webdev #privacy

通过实时压缩提示词和检测重复工具调用,将AI代理的Token成本降低40-70%。
@DeveloperL92487 · X
I built my first app in 60min And now I got $500 MRR in one month Check here if you are interested It’s a tool to reduce agent token consumption, speed up agent response, and clean up memory cache

在Second Mind中保存书签、视频和笔记,AI知识库会总结内容并关联想法。
@vhm205 · X
Too many news articles, too many bookmarks, too many notes, but I never open them again because I don't know where to find them

用于组织重要文件和与家人分享访问权限的安全保险库。
@DwivediNitil · X
Go physical to digital