# I am the Watcher. I am your guide through this vast new twtiverse.
#
# Usage:
# https://watcher.sour.is/api/plain/users View list of users and latest twt date.
# https://watcher.sour.is/api/plain/twt View all twts.
# https://watcher.sour.is/api/plain/mentions?uri=:uri View all mentions for uri.
# https://watcher.sour.is/api/plain/conv/:hash View all twts for a conversation subject.
#
# Options:
# uri Filter to show a specific users twts.
# offset Start index for quey.
# limit Count of items to return (going back in time).
#
# twt range = 1 31263
# self = https://watcher.sour.is?uri=https://feeds.twtxt.net/hacker-news-front-page/twtxt.txt&offset=31063
# next = https://watcher.sour.is?uri=https://feeds.twtxt.net/hacker-news-front-page/twtxt.txt&offset=31163
# prev = https://watcher.sour.is?uri=https://feeds.twtxt.net/hacker-news-front-page/twtxt.txt&offset=30963
Show HN: My iOS app to practice sight reading (10 years in the App Store)
Hello HN, this has been my personal project for quite some time now. It has been a slowly evolving project over the years and its core function is for users to expose themselves to progressively more difficult lessons of music notes.
NOTE: It is free and there are no ads. There is an in app purchase but most of the app doesn't require it.
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Comments URL: [https://news.ycombinator.com/item?id=43456030](https://news.ycom ... ⌘ Read more*
Show HN: LinkedIn sucks, so I built a better one
LinkedIn feels more like Facebook every day — noisy feeds, fake engagement, and everyone shouting into the void.
Thats why I used to built a personal microsite on Squarespace and uploaded a video resume to YouTube to stand out - it helped me land interviews and get into Big Tech.
But I always wondered: why isn’t there a platform designed to help you stand out like that?
So I built OpenSpot: a public, curated platform where you can showcase who you are — with video, audio, and proof of your w ... ⌘ Read more
Show HN: Font Pair – I was wasting hours choosing fonts, so I built this
Hey HN
I built this little tool to solve a personal pain — I always get stuck picking fonts while designing or building something.
So I created Font Pair – a one-click font pairing tool. You can:
\- Shuffle heading + body font combos
\- Filter by serif, sans, display
\- Preview them instantly
\- Use keyboard shortcuts (S, H, B) for speed
Would love feedback from devs/designers here.
Built with just HTML/CSS/JS.
Thanks!
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Comments URL: [https://n ... ⌘ [Read more](https://github.com/CodeWithNeer/FontPair)*
Ask HN: What is the simplest data orchestration tool you've worked with?**
Along the lines of Airflow, Prefect, Dagster, Argo, etc. What produced the least WTF per minute?
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Comments URL: https://news.ycombinator.com/item?id=43439939
Points: 5
\# Comments: 1 ⌘ Read more*
Show HN: Torch Lens Maker – Differentiable Geometric Optics in PyTorch
Hello HN! For the past 6 months I've been working on an open source python library that implements differentiable geometric optics in PyTorch. It's very experimental still, but eventually the goal is to use it to design optical systems with a state of the art optimization framework and a beautiful code based API. Think OpenSCAD, but for optical systems.
Not only is PyTorch's autograd an amazing general purpose optimizer, but torch.nn (the neural net ... ⌘ Read more
Show HN: My Attempt to Organize the World of AI Dev Tools
I've been exploring the (not so=) amazing potential of AI in coding and have compiled a list of tools. From AI-powered IDEs to code generators, this resource is my contribution to the community.
I'm still on the fence about including txt2sql projects, as their functionality seems too basic to me.
And I'm personally maintaining this, so your feedback is wellcome.
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Comments URL: [https://news.ycombinator.com/item?id=43434325](https://news.ycombinator.com/item?id=4343 ... ⌘ Read more=*