Nicolas Grenié

Basalt - Integrate AI in your product in seconds

Basalt is the platform to build and operate AI features : Craft high-quality prompts with our AI-powered Copilot, test and evaluate LLM outputs, deploy seamlessly with our SDK, monitor and refine performance in real conditions—all in a collaborative workflow.

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Florian Buguet

Amazing stuff congrats on the launch

Guillaume Marquis

@flobbgt Thank you Florian!! Good memories of building our startups side by side at Station F 🤓

Ben Miege

Great tool, right now we have evaluating manually all our prompts which is a bit painful. When do you think it become really relevant ? (after how many prompts to iterate on / with how many users to collect feedback from / else ?)

Victor Gross

@ben_miege thanks Ben, great questions. Evaluation is a complex skills, some product leaders say it is the most important skill an AI PM should be learning.

Evaluation depends largely on the type of features you are building, since you don't assess an AI prompt the say way for a classification job (pretty determined output) vs a generation one (more qualitative). Involving users or domain experts is also a necessary way to ensure qualitative annotations help you improve.


If you want, we can jump on a call to discuss all that : victor@hexa.com

Guillaume Marquis

@ben_miege Thanks for your message Ben!

Dominique Giancani

Just gave it a try and it's super easy to get started!

Guillaume Marquis

@dominique_giancani Thank you Dominique! We focused a lot to deliver instant value on Basalt and remove all the frictions you could have when you integrate AI 🤓

Paul Vidal (💥 Collective.work)

We've tested Basalt @Collective.work and we love it ! It was perfect for iterations and grading of our prompts exactly the tool we needed for an efficient tech/product collaboration.

The new LLM as a judge feature is a banger btw ! Clearly fan of a product we did not see much, compared to the thousands of tracing products that just monitor performance but don't allow you to iterate well on your prompts, the core of the problem IMO.


Keep it up Basalt, was proud to be a tester and I saw the product evolve thoughout the past months, you're going too fast for me to keep up, which is how a company should be built 🔥

Victor Gross

@paul_vidal thanks Paul for the warm comment ! indeed, we try to simplify and focus on the key job everyone should aim for : craft great AI features.

Guillaume Marquis

@paul_vidal Thank you for your continued support, Paul! We are really proud of our first customers who are doing very well on Basalt! (and LLM as a judge is definitely one of my favourite feature too!) 🚀

Q

Great product, great team, huge impact on implementing AI in a SaaS!

Guillaume Marquis

@quentin_fournier_martin Thank you for your support! Looking forward to what you'll build on Basalt 🙌

Francois de Fitte

@quentin_fournier_martin thanks so much for your support !

Manish Choudhary

This is game changer for internal projects, way to go team @Basalt 🚀

Victor Gross

@manish_choudhary19 thank you very much Manish for the positive comment. Basalt is useful for every AI powered feature that is built with code, whether the feature is for end-users or internal teams.

Guillaume Marquis

@manish_choudhary19 Thank you Manish for your support 🙌 Indeed, some of our users use it for internal projects and love it!

Arnaud Breton

Basalt is a MUST have tool for any company considering building AI feature in their product.


Prompt engineering remains a big challenge and their product helps technical and non technical crowd refine prompts much faster!


And big plus, the team is amazing!

Guillaume Marquis

@arnaud_breton Thank you Arnaud for your support 🙌

Huge Work GREAT JOB!


Remember guys/girls who is in need of any business idea or anyone who wants to collaborate we collaborate and make them possible, possibly :)


Look at Viralia.net and just contact us for any idea or need.

Guillaume Marquis

@filosh Thank you for your support on the project!!

Mehdi Djabri
Exciting! Very much needed
Guillaume Marquis

@mehdidjabri Thanks for your support Mehdi! :)

Francois de Fitte

@mehdidjabri thanks so much !

Nic Touron

Don’t rely on vibes to know if your prompt is mature enough to go in production - use Basalt!

Guillaume Marquis

@nic_trn No trade-off between Quality and Speed in AI integration thanks to Basalt 🙌

Francois de Fitte

@nic_trn 💯👌