The best Hacker News stories from Show from the past day
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Show HN: Embed a snow effect on your website
Embed a snow effect on your website with one line of code (~1.3kB), and add some Christmas magic to your websites. A quick weekend project :)
Show HN: BeSanta, Real time Santa Claus AI avatars on your iPhone
I am the founder of animato.ai and just released "BeSanta", an iPhone app that you can use to create custom Santa Claus videos in real time, to bring some surprise and joy to your kids.<p>The Santa Claus characters were made with generative AI and run on the phone neural engine in 16ms or something like that.<p>Tired of the endless lines at the mall for meeting Santa Claus? Check it out :)
Show HN: Mult.dev – zero-config alternative to Google Earth studio
The powerful tool to create travel/geo infographics and animated maps. You can even add the stickers on the planet!<p>Example <a href="https://www.youtube.com/watch?v=Eq_DvPoCMmM" rel="nofollow">https://www.youtube.com/watch?v=Eq_DvPoCMmM</a>
Show HN: Mult.dev – zero-config alternative to Google Earth studio
The powerful tool to create travel/geo infographics and animated maps. You can even add the stickers on the planet!<p>Example <a href="https://www.youtube.com/watch?v=Eq_DvPoCMmM" rel="nofollow">https://www.youtube.com/watch?v=Eq_DvPoCMmM</a>
Show HN: Mult.dev – zero-config alternative to Google Earth studio
The powerful tool to create travel/geo infographics and animated maps. You can even add the stickers on the planet!<p>Example <a href="https://www.youtube.com/watch?v=Eq_DvPoCMmM" rel="nofollow">https://www.youtube.com/watch?v=Eq_DvPoCMmM</a>
Show HN: Panoptisch – A recursive dependency scanner for Python projects
Hello all,<p>Very excited to share this project with you all!<p>Panoptisch scans your Python file or module to find it's imports (aka dependencies) and recursively does so for all dependencies and sub-dependencies. It then generates a dependency tree in JSON for you to parse and enforce import policies.<p>Supply chain attacks are no joke, and this is one way to transparently analyze your dependencies to see if any malicious imports are taking place. For example, your yaml parser, nor it's sub-dependencies should import socket, or sys.<p>Panoptisch is in early stages, with known limitations (for now). I welcome feedback, testing and contributions.<p>Also, happy to answer any questions!
Show HN: Panoptisch – A recursive dependency scanner for Python projects
Hello all,<p>Very excited to share this project with you all!<p>Panoptisch scans your Python file or module to find it's imports (aka dependencies) and recursively does so for all dependencies and sub-dependencies. It then generates a dependency tree in JSON for you to parse and enforce import policies.<p>Supply chain attacks are no joke, and this is one way to transparently analyze your dependencies to see if any malicious imports are taking place. For example, your yaml parser, nor it's sub-dependencies should import socket, or sys.<p>Panoptisch is in early stages, with known limitations (for now). I welcome feedback, testing and contributions.<p>Also, happy to answer any questions!
Show HN: Interactive exercises for Linux CLI text processing commands
Last month, I started learning a Python TUI framework called Textual. After working on a 4x4 board game, I made an interactive app to test your CLI text processing skills with 40 beginner to intermediate level exercises. The app is fairly basic in terms of features — only single input file, so no stdin data, multiple files, etc.<p>Most of the exercises in this app is based on my Computing from the Command Line ebook (<a href="https://learnbyexample.github.io/cli-computing/preface.html" rel="nofollow">https://learnbyexample.github.io/cli-computing/preface.html</a>). I hope to improve the TUI app to support all the 200+ exercises sometime next year.
Show HN: Interactive exercises for Linux CLI text processing commands
Last month, I started learning a Python TUI framework called Textual. After working on a 4x4 board game, I made an interactive app to test your CLI text processing skills with 40 beginner to intermediate level exercises. The app is fairly basic in terms of features — only single input file, so no stdin data, multiple files, etc.<p>Most of the exercises in this app is based on my Computing from the Command Line ebook (<a href="https://learnbyexample.github.io/cli-computing/preface.html" rel="nofollow">https://learnbyexample.github.io/cli-computing/preface.html</a>). I hope to improve the TUI app to support all the 200+ exercises sometime next year.
Show HN: Pg_CRDT – an experimental CRDT extension for Postgres
This is an experimental extension for CRDTs, pg_crdt: GitHub repo[0]. It supports Yjs/Yrs and Automerge.<p>The linked blog post [1] describes how we're thinking about this extension in a Supabase context. I want to emphasise this part: "pg_crdt has not been released onto the Supabase platform (and it may never be). We’re considering many options for offline-sync/support and, while CRDTs will undoubtedly factor in, we’re not sure if this is the right approach."<p>[0] GitHub repo: <a href="https://github.com/supabase/pg_crdt" rel="nofollow">https://github.com/supabase/pg_crdt</a><p>[1] Blog post: <a href="https://supabase.com/blog/postgres-crdt" rel="nofollow">https://supabase.com/blog/postgres-crdt</a>
Show HN: Pg_CRDT – an experimental CRDT extension for Postgres
This is an experimental extension for CRDTs, pg_crdt: GitHub repo[0]. It supports Yjs/Yrs and Automerge.<p>The linked blog post [1] describes how we're thinking about this extension in a Supabase context. I want to emphasise this part: "pg_crdt has not been released onto the Supabase platform (and it may never be). We’re considering many options for offline-sync/support and, while CRDTs will undoubtedly factor in, we’re not sure if this is the right approach."<p>[0] GitHub repo: <a href="https://github.com/supabase/pg_crdt" rel="nofollow">https://github.com/supabase/pg_crdt</a><p>[1] Blog post: <a href="https://supabase.com/blog/postgres-crdt" rel="nofollow">https://supabase.com/blog/postgres-crdt</a>
Show HN: Pg_CRDT – an experimental CRDT extension for Postgres
This is an experimental extension for CRDTs, pg_crdt: GitHub repo[0]. It supports Yjs/Yrs and Automerge.<p>The linked blog post [1] describes how we're thinking about this extension in a Supabase context. I want to emphasise this part: "pg_crdt has not been released onto the Supabase platform (and it may never be). We’re considering many options for offline-sync/support and, while CRDTs will undoubtedly factor in, we’re not sure if this is the right approach."<p>[0] GitHub repo: <a href="https://github.com/supabase/pg_crdt" rel="nofollow">https://github.com/supabase/pg_crdt</a><p>[1] Blog post: <a href="https://supabase.com/blog/postgres-crdt" rel="nofollow">https://supabase.com/blog/postgres-crdt</a>
Show HN: Pg_CRDT – an experimental CRDT extension for Postgres
This is an experimental extension for CRDTs, pg_crdt: GitHub repo[0]. It supports Yjs/Yrs and Automerge.<p>The linked blog post [1] describes how we're thinking about this extension in a Supabase context. I want to emphasise this part: "pg_crdt has not been released onto the Supabase platform (and it may never be). We’re considering many options for offline-sync/support and, while CRDTs will undoubtedly factor in, we’re not sure if this is the right approach."<p>[0] GitHub repo: <a href="https://github.com/supabase/pg_crdt" rel="nofollow">https://github.com/supabase/pg_crdt</a><p>[1] Blog post: <a href="https://supabase.com/blog/postgres-crdt" rel="nofollow">https://supabase.com/blog/postgres-crdt</a>
Show HN: Hnpdf.com – Quick access to pdfs shared on Hacker News
Show HN: I fine-tuned Flan-T5. Can it cook?
Checkout the app at <a href="https://www.lechef.fyi" rel="nofollow">https://www.lechef.fyi</a>
Show HN: I fine-tuned Flan-T5. Can it cook?
Checkout the app at <a href="https://www.lechef.fyi" rel="nofollow">https://www.lechef.fyi</a>
Show HN: I fine-tuned Flan-T5. Can it cook?
Checkout the app at <a href="https://www.lechef.fyi" rel="nofollow">https://www.lechef.fyi</a>
Show HN: I fine-tuned Flan-T5. Can it cook?
Checkout the app at <a href="https://www.lechef.fyi" rel="nofollow">https://www.lechef.fyi</a>
Show HN: Versatile Metallic Finish for CSS
Show HN: Versatile Metallic Finish for CSS