Ryan Hefner

Solutions Engineer @langtail.

[Ryan Hefner @rhefner11]

@PetrBrzek @mintlify It takes a village 😀

[Langtail @langtail]

🚀 Launching Langtail 1.0 on Product Hunt today!

We're helping QA teams move beyond spreadsheets to properly test AI applications. Built for product teams who need better tools for AI testing.

Support us here 👇
https://t.co/zAjeeif66k

[Petr Brzek @PetrBrzek]

🎉 Introducing AI Voice Role Playing! 🗣️🤖

Powered by OpenAI's Realtime API, the tech behind ChatGPT's Advanced Voice Mode:

◆ Lifelike AI conversations
◆ Real-time interactions
◆ Immersive experiences

👇 Try it now! Link in thread

[WebExpo Conference - May 27-29, 2026 @webexpo]

Fantastic #LLM chatbots and how to build them! 🤖 @PetrBrzek sharing the common pitfalls and best practices to build innovative, reliable and user-friendly LLM chatbots.

[Petr Brzek @PetrBrzek]

.@ProductHunt has Maker Shoutouts, but we could only pick three. At @langtail we want to thank more partners who provide great services.👏
◆ Auth: @clerk
◆ Charts: @tinybird
◆ DB: @planetscale
◆ Edge: @CloudflareDev
◆ Email: @loops
◆ Hosting: @vercel
◆ Tasks: @linear

[Ondřej Romancov @oromancov]

We're using @langtail at @DeepnoteHQ to make improvements to Deepnote AI faster than ever.

Congratulations to the team on the launch!

[Ryan Hefner @rhefner11]

Today marks a huge milestone for Langtail — we're launching on Product Hunt! We're a small team (6 people) and an early-stage 🇨🇿 startup.

If you can spare 60 seconds today, support us by giving an upvote and a comment!

[Langtail @langtail]

Today marks a huge milestone for @langtail — we're launching on @producthunt → https://t.co/fuXdg0vJfQ

We’re building the LLMOps platform that helps teams ship AI-powered apps with fewer surprises 🙀.

Your support would mean the world to us. 🙏

[Avocode @avocode]

👋 We are excited to announce we are embarking on a new chapter in the pursuit of our mission to unlock design for everyone - We're joining forces with @Cerosdotcom. Check out the official announcement page 👉🏼 https://t.co/PUl06HZPaB

[Open Design @OpenDesignDev]

What's new at Open Design? 💡

🔥 SVG Export (added in 0.3.1)

📜 A new blog post "The Story of Open Design"

✨ Examples of how you can use Open Design

🧵🧵🧵Details👇👇👇

[Ryan Hefner @rhefner11]

@peterc quick tip for you - we launched an open-source Node.js library to read and display data from designs. It's on the front page of Product Hunt now and, if you agree that it's cool, we'd love to have it featured in your next newsletter. https://t.co/O7RhXQU7ap

[Ryan Hefner @rhefner11]

@chrisbrandrick just a tip for you - our team launched an open-source Node.js library to read and display data from designs. It's on Product Hunt now and, if you agree that it's cool, we'd love to have it featured in your next newsletter. https://t.co/O7RhXQU7ap

[Ryan Hefner @rhefner11]

@Landsman @PetrBrzek @ProductHunt We've seen lots of people excited about design → code workflows (syncing design tokens, automatically exporting assets, etc.). Also importing designs. Basically anything you can do once the design is in a readable JSON format (https://t.co/4c2d3eV9FH).

[Ryan Hefner @rhefner11]

Launching now on @ProductHunt! Open Design SDK allows you to read and display data from designs using just code. Check it out 👇

[Open Design @OpenDesignDev]

We're launching Open Design SDK today on @ProductHunt! 🚀 If you're already using Node.js, this will fit right into your stack. Ask us anything you want in the PH comments 👉 https://t.co/n9EEz5LAMq

[Ryan Hefner @rhefner11]

@mitchellh Have you heard of NY Times’ Library project? Our knowledge base is primarily in Notion instead of Google Docs, so I haven’t used it. But I would 100% give it a shot. https://t.co/gZ9Vx1FSGP

[Open Design @OpenDesignDev]

We're excited to announce that the Open Design Node.js SDK is now available for you to try! 🤖
The SDK makes it easier and more intuitive to get started with Open Design and generate bitmaps from artboards and layers using Render. Get started https://t.co/eQ3ec9qpqF

[Avocode @avocode]

Debug designs with new Octopus Inspector!
Visually interact with design elements and explore their data with handy documentation tooltips side by side. Try it now at https://t.co/2AnqNBBUkX

[Avocode @avocode]

We're excited to announce Adobe XD support in Open Design. Import your XD files and turn them into JSON objects and assets to read, change, and display their design data: https://t.co/Z9QLr4G48S

[Avocode @avocode]

Meet Open Design - our new developer toolkit to read, change, and display data from design files to create any design automation or tool. 😻 Now trending on @ProductHunt - thanks for the shout-out @pollock🤘 https://t.co/IifmNFyBYB