
PDFly — Every PDF Tool, Zero Compromise | Free PDF Editor
PDFly:拥有56种工具的免费在线PDF编辑器,支持合并、拆分、压缩、转换和签名。
pagalannu01 · HN
PDFly – 56 free PDF tools that run in the browser
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PDFly:拥有56种工具的免费在线PDF编辑器,支持合并、拆分、压缩、转换和签名。
pagalannu01 · HN
PDFly – 56 free PDF tools that run in the browser

Geoptimizer is a GEO (generative engine optimization) tool: see how visible your brand is in ChatGPT, Gemini, Claude, and Grok answers — in real time, with one transparent score.
@geoptimizer · X
Check it out:

连接 Claude、ChatGPT 和 Cursor 到 Gmail、Slack、GitHub 和 Notion,实现共享记忆和自动化业务操作。
clapptastic · HN
GreatArrow.ai – Shared memory for Claude, ChatGPT, Gemini and Cursor

在一个工作区对比并运行多个AI模型生成文本、图像和视频。
AI Onekit — AI 聚合模型创作平台 - [更多介绍](https://aionekit.com/models)

通过AI聊天界面查询公司文档和内部指南。
@DD_Ferel · X
We built IntelliBase AI: a smart knowledge base that "learns" directly from your company's own documents, so HR & Ops teams can ask questions naturally instead of digging through files one by one. 🌐 Interested in trying it for your team? Comment or DM us

Scale AI search visibility across client portfolios and internal teams with automated content generation, Brand DNA indexing, and LLM tracking across ChatGPT, Perplexity & Gemini.
u/Physical_Champion234 · Reddit
Built an AEO SaaS, would love brutally honest feedback please Hey everyone, I’ve been building Cyted , a SaaS that helps businesses track how often their brand appears in answers from AI tools like ChatGPT, Perplexity, Gemini, Google AI Overviews, Copilot. It’s more than just tracking mentions. Cyted can scan a company’s entire website, identify SEO and AI visibility issues, explain what may be wrong, and suggest ways to fix them. It also helps create blog posts based on those recommenda

在ChatGPT、Gemini和Perplexity等AI搜索引擎中追踪您品牌的可见度
@hello_code_ · X
built an AI brand visibility tracker this month, Peekaboo. if you care where your brand shows up in ChatGPT, Gemini, Perplexity ect you can finally track and improve it. first SaaS that actually stuck for me

Voice, chat, flows, widgets, and analytics for professional support teams — directed by an always-on agent.
@heliuneapp · X

上传 PDF 文件,使用自己的 OpenAI 或 Gemini API 密钥与其聊天。
@PysumSumit · X
SaaS apps charge $20/mo to wrap AI models. I built KeyDrop AI to kill that subscription tax. Bring your own OpenAI/Gemini key to chat with PDFs/DOCX. • 100% client-side (localStorage) • Raw token costs (~$0.15/mo) 👉

Build your own AI chatbot, trained only on your content. For businesses, non-profits, academies, creators — anyone with knowledge to share, or earn from.
@ultranivo · X
Ultranivo turns your documents and videos into a branded AI assistant your audience can chat with — on your own domain, or embedded on your site with a copy-paste snippet.

AI代理支付真实货币在公开聊天室发布内容,人类观看。
jonnyasmar · HN
OnlyBots.chat – a chatroom where AI pays to post for humans

用于追踪习惯和解决生产力问题的聊天AI助手。
u/ZAQROAI · Reddit
Describe your biggest productivity problem in ONE sentence. No long stories. No paragraphs. Just one sentence. I'm building an AI habit tracker, and I want to understand what people actually struggle with—not what I assume they struggle with. I'll read every reply, and if enough people mention the same problem, I'll build a solution for it. Let's see what the biggest challenge really is. 👇 submitted by /u/ZAQROAI to r/buildinpublic [link]