Samar Ali

Tensorlake - Parse documents like a human & build Python-based workflows

Tensorlake Cloud is a platform for document ingestion and data orchestration. Parse real-world documents with human-like layout understanding and build Python-based workflows at scale and ready for production.

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Sarah Guthals, PhD

Hey Product Hunt 👋

We built Tensorlake Cloud because we kept seeing LLM apps and AI agents fail; not because of the models, but because of the data.

Enterprise documents are messy. A single page of a dense document might contain:

  • Metadata

  • Tables

  • Key-value fields

  • Visual indicators like strike-throughs or signatures

And that same information might be found in documents with slightly different layouts.

Not just another parser.


Tensorlake parses documents the way a human would: breaking them into semantic segments and applying specialized models per region, not just across the entire page. Then we let you build durable, Python-based workflows to automate processing on our managed GPU infrastructure.

  • A layout-aware document ingestion API that outperforms legacy tools on OCRBench v2 and RAGAS

  • A serverless orchestration engine that automatically scales and keeps pipelines fresh

It’s already running in production at hedge funds, utility companies, and fast-growing fintechs

We’re proud of the accuracy, developer experience, and the real impact it’s already having.

Read the announcement blog post

Join our community on Slack

Would love your feedback, questions, and support. Thanks for checking us out!

Alex Cloudstar

Huge congrats on the launch! 🔥 Love the focus on layout-aware parsing it’s such a real pain point in working with complex documents. Tensorlake looks powerful but refreshingly practical. Excited to see how this levels up data workflows for teams dealing with messy real-world inputs.

Sarah Guthals, PhD

Thanks@alex_cloudstar !

"powerful but refreshingly practical" is a great way to describe Tensorlake 💪

Congrats on Colaunchly 🔥

Alex Cloudstar
@sarahguthals thanks Sarah! 🚀
Suryansh Tiwari

This is solving a real problem in a very smart way. Rooting for your success

Sarah Guthals, PhD

Thank you @suryansh_tiwari2 🎉

Supa Liu

Tensorlake Cloud appears to offer a robust solution for the often-challenging task of document ingestion and data orchestration, with its human-like layout understanding and scalable Python workflow capabilities geared towards production environments.

Sarah Guthals, PhD

Thanks for your support@supa_l !

You really nailed what we’re aiming for because getting either one right is tough (document ingestion and workflows), but building both accurately and reliably is what turns a cool demo into something mission-critical teams can trust in production.

If you’ve run into specific pain points with document ingestion or orchestration, we’d love to hear about them 🔥 always looking to make Tensorlake even more useful for devs in the trenches.

CaiCai
Launching soon!

Processing data is a very challenging task, and the emergence of Tensorlake has provided many new ideas, which is fantastic! I'm really looking forward to you bringing more changes.

Sarah Guthals, PhD

@hi_caicai Thank you so much! 🙌


We really appreciate the encouragement. Data processing is a hard problem, especially when documents are messy, inconsistent, or critical to workflows. Our goal with Tensorlake is to rethink this layer entirely so developers don’t have to fight the same battles over and over.

Can’t wait to share more soon, we’re just getting started!

Sarah Guthals, PhD

@hi_caicai Thank you! 🙌 We’re excited to be contributing new ideas to such a critical space. There’s a lot more coming soon—we’re just getting started. Appreciate your support and curiosity! 🚀

Divyansh Tiwari

Tensorlake is a game-changer! The ability to parse documents with human-like understanding and build Python-based workflows at scale is impressive. It's exciting to see such innovation in document ingestion and data orchestration. Looking forward to exploring its capabilities further!

Sarah Guthals, PhD

Thanks@divyansh_tiwari7 ! Let us know if you have any questions or need any support. We're happy to help!

Dan Mindru

Checked out your website & concluded this is a super cool & fresh app 🥬😃

I now have the urge of building 1000 CV parsing apps with a B2B focus.
Great sign when a product gets us excited about shipping apps!

Sarah Guthals, PhD

@dan_mindru love it!!

This is one reason I love working on dev tools, because I get equally excited about the types of new ideas/apps/experiences/impact good tools unlock for OTHER engineers 🔥

Jun Shen

Impressive layout understanding for documents! 👍

Sarah Guthals, PhD

@shenjun Thank you! We have been focusing on some of the most complex and dense documents for critical workflows (e.g. ACORD liability insurance forms) so ensure we're able to extract data reliably and accurately with no hallucinations or data loss. Let us know if you have any questions or feedback!

Farrukh Anwaar

Big congrats on the launch! Love the focus on real-world document parsing and scalable Python workflows

We've just launched Mukh.1 too - a no-code platform that lets you build AI-powered workflows and agents with a simple drag-and-drop interface. Do check it out.

Sarah Guthals, PhD

@farrukh_anwaar Thanks so much! 🎉 We’ve worked hard to make Tensorlake powerful and practical for real-world use cases. Just checked out Mukh.1, very cool approach to making AI workflows more accessible. Congrats on your launch as well and best of luck! 🚀

Neil Khanna

Sounds like a powerful platform for scaling document automation, great to see Python-based workflows at the core!

Sarah Guthals, PhD

@neilkhanna99314 Yes! Let us know if you have any questions about it :)

Erliza. P

Layout understanding + data orchestration? Someone finally cracked the code on intelligent document processing!

Felix Guo

Tensorlake Cloud addresses a real pain point in enterprise AI: extracting structured, actionable data from complex, inconsistent documents.

Sarah Guthals, PhD

🚀 Thanks to everyone who’s checked out Tensorlake!

One of the biggest things we’re hearing from early users: it’s not just about parsing documents fast - it’s about preserving context and relationships across emails, PDFs, spreadsheets, and more.

We’d love to hear from you; what’s the hardest part of your AI pipeline when dealing with real-world data?

Sarah Guthals, PhD

🚀 New Feature: Signature Detection just launched in Tensorlake!

Signatures might feel like a formality — until they delay a claim, break compliance, or derail a deal.

That’s why we built Signature Detection into Tensorlake, giving you the power to track and act on signature presence inside your documents:

🔍 Basic Detection

  • Detects whether any signature is present

  • Returns bounding box coordinates and presence/absence flags

📚 Contextual Detection

  • Associates signatures with names and roles (e.g., buyer, seller, agent)

  • Extracts structured fields like signer_name and signature_date

  • Works alongside your schemas, forms, and parsing config

Whether you’re processing insurance packets, real estate contracts, or onboarding forms, you can now programmatically answer:

✅ Was this document signed?

✅ Who signed it?

✅ When?

✅ What should happen next?

No hacks. No manual checks. Just programmable document workflows.

🧪 Try it now in the Playground → https://tlake.link/playground

📖 Read the full blog post → https://tlake.link/signature-detection-with-tensorlake

📚 Docs → https://tlake.link/docs

Would love to hear how you’d use this — or what you’d want us to build next! 🙌