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Hey HN, we’re James and Daniel, co-founders of Roark (https://roark.ai). We built a tool that lets developers replay real production calls against their latest Voice AI changes, so they can catch failures, test updates, and iterate with confidence.

Here’s a demo video: " rel="nofollow">

We ran into this problem while building a voice AI agent for a dental cli

Article URL: https://bryce.co/undebuggable/

Comments URL: https://news.ycombinator.com/item?id=43081713

Points: 26

# Comments: 0

https://bryce.co/undebuggable/

Article URL: https://yalereview.org/article/tavakoli-rem-peter-ames-carlin

Comments URL: https://news.ycombinator.com/item?id=43081929

Points: 26

# Comments: 9

https://yalereview.org/article/tavakoli-rem-peter-ames-carlin

Article URL: https://arxiv.org/abs/2502.10248

Comments URL: https://news.ycombinator.com/item?id=43077074

Points: 16

# Comments: 3

https://arxiv.org/abs/2502.10248

Article URL: https://rlafuente.com/post?post=2025-2-16-marketmaking-on-kalshi

Comments URL: https://news.ycombinator.com/item?id=43073377

Points: 5

# Comments: 2

https://rlafuente.com/post?post=2025-2-16-marketmaking-on-kalshi

Inscribed.app, a slide-based tool for creating stop motions animation and slides.

I've been writing a lot of tech content lately and needed a way to create a stop motion to visualize ideas for my blog.

I'm a big fan of Excalidraw and Apple Keynote, so this tool is an attempt to combine the UX of the two together. Sketch like Excalidraw with a slide making interface (with shortcuts) like Apple Keynote.

Features: - keyboard shortcuts: copy/paste/del, up/down navigation - adjust document

Article URL: https://espargos.net/

Comments URL: https://news.ycombinator.com/item?id=43079023

Points: 10

# Comments: 1

https://espargos.net/

Article URL: https://mistral.ai/en/news/mistral-saba

Comments URL: https://news.ycombinator.com/item?id=43079046

Points: 87

# Comments: 7

https://mistral.ai/en/news/mistral-saba

Article URL: https://web.dev/blog/ruby-on-rails-on-webassembly

Comments URL: https://news.ycombinator.com/item?id=43079791

Points: 13

# Comments: 3

https://web.dev/blog/ruby-on-rails-on-webassembly

Article URL: https://www.thomas-huehn.com/open-source-projects-could-sell-sbom-fragments/

Comments URL: https://news.ycombinator.com/item?id=43080378

Points: 9

# Comments: 4

https://www.thomas-huehn.com/open-source-projects-could-sell-sbom-fragments/