TheLibrarian.io

Name: TheLibrarian.io
Rating: 5.0 (24 reviews)

Your WhatsApp AI Assistant

5.0•24 reviews•

1.5K followers

Your WhatsApp AI Assistant

5.0•24 reviews•

1.5K followers

Visit website

Productivity

•

AI Chatbots

WhatsApp AI Assistant designed to Master Your Inbox, Control Your Schedule, Find Anything You Need — so you can focus on what truly matters. It seamlessly integrates with all your Google Apps (Gmail, Drive, Calendar, Contacts), Slack, and Notion. Top features include: 1. 𝐌𝐨𝐫𝐧𝐢𝐧𝐠 𝐁𝐫𝐢𝐞𝐟𝐬: clear, concise overview of the day ahead. 2. 𝐕𝐨𝐢𝐜𝐞 𝐂𝐨𝐦𝐦𝐚𝐧𝐝𝐬: tap the mic on WhatsApp and dictate your instructions. 3. 𝐌𝐞𝐦𝐨𝐫𝐢𝐞𝐬: it remembers everything that's important.

Free

Launch tags:Productivity•Messaging•Virtual Assistants

Launch Team / Built With

Synter MCP for Claude & Cursor — The most performant Ads MCP available to use with Your AI

The most performant Ads MCP available to use with Your AI

Promoted

TheLibrarian.io

Maker

📌

The Greetings

A big hello to all Product Hunters out there! 🖖 My name is Tiago and I'm the CEO of TheLibrarian.io. We're really excited to make our debut in Product Hunt and hope that you will give our WhatsApp AI Assistant a try. Also looking forward to reply to any questions or feedback, even if negative, as that's the only way we can improve.

The Pain

I'm someone who hates inefficiencies, so I was blown away when I came across research by IDC and McKinsey where it was concluded that professionals spend ~60% of their work week in peripheral tasks (eg Email, Searching for Info, Scheduling / Attending Meetings) leaving only ~40% for Role-specific Tasks.

The Solution

So my Team and I took the challenge of changing the status quo. After almost a year of very hard work, we're proud to introduce TheLibrarian.io to the world. It's a 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 𝐀𝐈 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭 designed to help you Master Your Inbox, Control Your Schedule, and Find Anything You Need - so you can focus on what truly matters.

It seamlessly integrates with all your 𝐆𝐨𝐨𝐠𝐥𝐞 𝐀𝐩𝐩𝐬 (𝐆𝐦𝐚𝐢𝐥, 𝐃𝐫𝐢𝐯𝐞, 𝐂𝐚𝐥𝐞𝐧𝐝𝐚𝐫, 𝐂𝐨𝐧𝐭𝐚𝐜𝐭𝐬), 𝐒𝐥𝐚𝐜𝐤, 𝐚𝐧𝐝 𝐍𝐨𝐭𝐢𝐨𝐧 with Apple and Microsoft coming soon, driven by user demand.

The Features

TheLibrarian.io does much more than sending emails, scheduling meetings, or retrieving files and messages, but here are some of the things our users love and cannot live without:

1. Morning Briefs: start your day with a clear, concise overview of what’s ahead. Your meetings, tasks, and priorities—all in one place.

2. Voice Commands: whether you’re driving or walking, simply tap the mic button on WhatsApp and dictate your instructions.

3. Memories & Facts: it remembers everything about you, from your home to the office addresses, default Zoom link, email signature, and more.

The Pricing

TheLibrarian.io is 100% free to use with some Advanced Premium features (eg multiple accounts, customised email signatures) planned for later this year.

The Security

We're Google CASA Certified with robust data encryption (both in transit and at rest) and stringent privacy controls to protect all user interactions and data. More info available here.

The Feedback

When building a new tool, embracing all feedback, even the negative, is essential. So please do not hesitate to leave a comment here or, if you prefer, to send an email to support@thelibrarian.io - we would love to hear from you!

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1yr ago

Netlify

Hunter

Hey PH fam 👋

I'm super excited to introduce TheLibrarian to the global product and founder community today! 🚀

Ever feel like you're drowning in emails, calendar chaos, and endless document searches?

Enter TheLibrarian: A WhatsApp AI Assistant that transforms how you interact with your digital world, putting everything you need just a message away! 📱

What makes it special:

→ Dead simple interface - it's just WhatsApp, which you already use

→ Powerful AI that understands context across your apps

→ Morning briefs that eliminate the "what's on my calendar today?" scramble

→ Free to use for core functionality (this is HUGE!)

I recently got a demo of the product and loved how seamless it was! The ability to handle emails, find files, and manage my calendar through simple chat commands without opening multiple apps is a game-changer.

The team led by @tiago_alves5 brings the perfect mix of AI expertise and workflow optimization, with a strong focus on security and user privacy.

Simply put, The Librarian feels like having a personal executive assistant in your pocket!

Check it out and drop your thoughts below ⬇️ The entire team is here today ready to answer your questions and gather feedback!

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12mo ago

TheLibrarian.io

Maker

@thisiskp_ thank you KP, I think you have captured really well the essence of what TheLibrarian.io is all about. and yeah, the team and I will be around all day to reply to any questions or feedback you may have! 🙌

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12mo ago

Tool looks great, will definitely give it a go! Do you integrate with automation tools like n8n or Make? Congrats on the launch tho 🎉

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12mo ago

TheLibrarian.io

Maker

@hugo_pochet Hey Hugo, thanks for the comment and the question. For now we are not integrating with any of those automation tools. We've decided to actually integrate directly using the APIs from the Google Apps, Notion, Slack and of course WhatsApp. I'm curious on your opinion on that? Do you think we've done the right choice here?

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12mo ago

@tiago_alves5 I think you might consider those options (integrate with automation tools) to create infinite workflow possibilities :) Yet, the current integrations seem super useful!

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12mo ago

TheLibrarian.io

Maker

@hugo_pochet agree with you 100% so we can scale the integrations. but on the other hand, if I work with those intermediary automation integration tools (I usually call it the Zapier-type), will we then have to rely on them if we want to change something, etc? Right now whenever we want to change anything we just need to change the code on our side and it's done. And btw, really appreciate you sharing your thoughts with me. 🙏

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12mo ago

@tiago_alves5 Indeed, that might create some dependency on those platforms, but if you're scaling in the B2B market, you'll likely get that request often, as many teams are already used to working that way.

At the same time, opening up your tool for the community to build on top of it can be a great strategy. It not only increases engagement but also helps surface real-world use cases that you might eventually want to support natively within your product.

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12mo ago

why no pricing page, team @TheLibrarian.io ?

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12mo ago

TheLibrarian.io

Maker

@taniabell Hi Tania, we could not push it on time, sorry. I hope you don't mind that I share the mockup with you here and maybe you will have some feedback? 🙏

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12mo ago

@tiago_alves5 right, cool.

it feels super intrusive tbh, I'd have to give your tool access to very person stuff. don't feel comfortable with that tbh

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12mo ago

TheLibrarian.io

Maker

@taniabell I totally understand Tania. I know users are fine to store everything with bigger companies like Apple and Google but not with us who are just a small startup. It's one of the challenges we will have to overcome. Having said that, you don't need to give access to anything you don't feel comfortable with and I do have many users that only connect their Google Calendar. Finally, sharing one slide that I use during my Onboarding Calls to explain the measures we have around Security and Privacy: 🔐

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12mo ago

@tiago_alves5 cool. thanks for sharing this slide

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12mo ago

Surgeflow

💡 Bright idea

🎉 Huge congrats on launching TheLibrarian.io on Product Hunt! 🚀 Your WhatsApp AI Assistant sounds like a game-changer for managing our busy lives. I love how it integrates seamlessly with Google Apps, Slack, and Notion—this will definitely help streamline my workflow!

The Morning Briefs feature is particularly impressive; starting the day with a clear overview is something we all need. 🙌 One suggestion I have is to consider adding a feature for customizable reminders based on user preferences. This could enhance user engagement and make the tool even more personal!

Looking forward to seeing how TheLibrarian.io evolves. Keep up the great work! 💪

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12mo ago

TheLibrarian.io

Maker

@rocsheh Hey Zepeng, thank you for taking time from your busy schedule to leave us a comment. Do you mind sharing a bit more about your idea of the "customizable reminders"? Because we already support you setting up your reminders for whatever time and date? You just need to say "Send me the weather info every morning at 9am" and The Librarian will send you a WhatsApp message every day at 9am with the latest weather report. ⏰

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12mo ago

Surgeflow

@tiago_alves5 For example, more complex custom reminders, such as sending me the hottest news in the AI field at 9 AM today.

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11mo ago

TheLibrarian.io

Maker

@rocsheh Interesting. So we did give The Librarian the capacity to connect directly to the Internet and retrieve information where news are included. So yes, you can try to say to The Librarian something like "Every morning at 9am go on Google News and check the past 24h for any interesting AI news and send a summary to me". Please try it and let me know how it goes? 📰

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11mo ago

Raijin.ai

Hi @tiago_alves5 - I use WhatsApp alot so I'm wondering how easy is it to setup Librarian and also what do you think are the top 3 things I can use Librarian's WhatsApp function for?

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12mo ago

TheLibrarian.io

Maker

@caleb_k Hey Caleb, really appreciate the questions! So, we've decided to go with WhatsApp because it's used by 3Bn people all over the world and after our first MVP so many users asked us to add it as one of the Apps that we integrate with. Today it's already super easy to create an account with The Librarian using your Google Login and then immediately connect your WhatsApp. Now, it's still being tested but we're making this even easier soon where you can just send a WhatsApp message to our phone number and boom, you've created an account and can start chatting with The Librarian immediately (stay tune for the announcement). For the Top 3 things, I'm biased, but I would say our Morning Briefs (overview of your day ahead), Scheduling Events (I don't open my Gcal anymore) and Networking Follow-ups (where I just snap a pic of someone's biz card and ask The Librarian to send an email on the spot). 😎😎😎

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12mo ago

Currents AI

hey Tiago, congrats on the launch, I am curious to learn why you chose WhatsApp to be the interface for interaction? Why don’t you choose other professional tools like slack for interaction? Thanks!

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12mo ago

TheLibrarian.io

Maker

@jennieweng Hi Jennie, thank you for reaching out and for your question. We do have the Slack integration but our users gave us the feedback that they prefer to use Slack when they are on their computers but on the go they prefer to use WhatsApp. 💬

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12mo ago

Currents AI

@tiago_alves5 Thanks Tiago for your explanation!

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12mo ago

TheLibrarian.io

Maker

@jennieweng thank you for asking! please do let me know if any further questions or feedback. 🙏

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12mo ago

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5.0

Based on 24 reviews

Review TheLibrarian.io?

Reviewers mostly see TheLibrarian.io as a genuinely useful WhatsApp-based assistant that saves time on email, calendar, reminders, and file search without making them jump between apps. Morning briefs, voice notes, and quick scheduling are the most praised features, with several users saying it helps them stay organized and cut repetitive admin work. A few reviews add caveats: reminders and calendar actions can lag or freeze, image reading struggles with messy handwriting, and some users want more features or better local support.

+21

Summarized with AI

Pros

Cons

Reviews

Most Informative

The Greetings

The Pain

The Solution

The Features

The Pricing

TheLibrarian.io is 100% free to use with some Advanced Premium features (eg multiple accounts, customised email signatures) planned for later this year.

The Security

We're Google CASA Certified with robust data encryption (both in transit and at rest) and stringent privacy controls to protect all user interactions and data. More info available here.

The Feedback