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Weidenwalker commented on Ask HN: How do I learn more about LLMs and ML?    · Posted by u/bdamirch
Weidenwalker · a year ago
Can‘t recommend the fast.ai course by Jeremy Howard highly enough, it walks you through building your own deep learning stack from scratch. What I really appreciate about it is that it demystifies a lot of jargon to what really are quite simple ideas at their core (e.g. „rectified linear unit“ sounding scary even though its literally only a line with a floor).

The 2022 edition isn’t so much about LLMs as about image generation with stable diffusion, but the underlying techniques are still foundational enough to be generally useful. YMMV, but for me building things from scratch, even if results don‘t reach SOTA, is the single most effective way to learn what‘s really going on.

Weidenwalker commented on Permutation City (1994)   gregegan.net/PERMUTATION/... · Posted by u/RafelMri
k__ · 2 years ago
Pretty awesome book.

Would be cool if someone could recommend sci-fi that equally good.

Weidenwalker · 2 years ago
If you enjoyed Permutation City, you‘d probably also like „The Metamorphosis of Prime Intellect“ by Roger Williams!

It explores a similar premise of a post-singularity future (though the mechanism is superintelligence rather than cellular automata/mind uploading), but rather than imagining exactly how we‘d get there, it tries to imagine what human flourishing would look like in a world of perfect abundance!

Weidenwalker commented on Show HN: Visualize the entropy of a codebase with a 3D force-directed graph   github.com/gabotechs/dep-... · Posted by u/gabimtme
Weidenwalker · 2 years ago
This is cool, basically the first 3D codebase visualization I've seen that doesn't immediately give me a headache, so good job! :)

Always interesting to see different ways of visualising the same thing. A while ago my friend and I also made a codebase visualisation tool ([https://www.codeatlas.dev/gallery](https://www.codeatlas.dev...), but instead of taking the graph route, we opted for Voronoi treemaps in 2D! It's a tradeoff between form and function for sure, modelling code as a DAG is definitely more powerful for static analysis. However, in most graph-based visualizations (this, gource) I just find myself getting lost super quickly, because the shapes are just not very recognisable.

Really impressed by how polished this already is, nice docs, on-the-fly rendering, congrats!

If I ever find time to work on codebase visualisation again, I might have to steal the idea of codebase entropy to better layout which files to place close to which others!

Weidenwalker · 2 years ago
Ooops, I should take more care pasting links from markdown, this one works: https://codeatlas.dev/gallery
Weidenwalker commented on Show HN: Visualize the entropy of a codebase with a 3D force-directed graph   github.com/gabotechs/dep-... · Posted by u/gabimtme
Weidenwalker · 2 years ago
This is cool, basically the first 3D codebase visualization I've seen that doesn't immediately give me a headache, so good job! :)

Always interesting to see different ways of visualising the same thing. A while ago my friend and I also made a codebase visualisation tool ([https://www.codeatlas.dev/gallery](https://www.codeatlas.dev...), but instead of taking the graph route, we opted for Voronoi treemaps in 2D! It's a tradeoff between form and function for sure, modelling code as a DAG is definitely more powerful for static analysis. However, in most graph-based visualizations (this, gource) I just find myself getting lost super quickly, because the shapes are just not very recognisable.

Really impressed by how polished this already is, nice docs, on-the-fly rendering, congrats!

If I ever find time to work on codebase visualisation again, I might have to steal the idea of codebase entropy to better layout which files to place close to which others!

Weidenwalker commented on Treemaps are awesome   blog.phronemophobic.com/t... · Posted by u/capableweb
Weidenwalker · 2 years ago
Nice post - treemaps are great!

My friend and I made a codebase visualisation tool (https://www.codeatlas.dev/gallery) that's based on Voronoi treemaps, maybe of interest as an illustration of the aesthetics with a non-rectangular layout!

We've opted for zooming through double-clicks as the main method of navigating the map, because in deep codebases, the individual cells quickly get too small to accurately target with the cursor as shown in the key-path label approach!

If anyone's interested, this is also available as a Github Action to generate the treemap during CI: https://github.com/codeatlasHQ/codebase-visualizer-action

Weidenwalker commented on Gource – Animate your Git history   gource.io/... · Posted by u/hyperific
Weidenwalker · 2 years ago
If you find this type of codebase visualisation useful, you might want to checkout codeatlas.dev and its Github Action (https://github.com/codeatlasHQ/codebase-visualizer-action). It doesn't animate the repo over time like gource (yet), but instead aims to give a beautiful interactive visual snapshot of a repo at a particular point in time. It also lets you zoom in on specific aspects like recent commit activity, programming language and hopefully in the future test coverage.

E.g. see here for a visualisation of the pytorch codebase we did a while ago: https://codeatlas.dev/gallery/pytorch/pytorch

(disclaimer: I'm the author)

Weidenwalker commented on Twitter's Recommendation Algorithm   blog.twitter.com/engineer... · Posted by u/jonknee
Weidenwalker · 2 years ago
I visualized this codebase here: https://codeatlas.dev/github/codeatlasHQ/the-algorithm/main

Maybe this is helpful to anyone for navigating what's in there!

Deleted Comment

Weidenwalker commented on Show HN: Git Heat Map – a tool for visualising git repo activity for each file   github.com/jmforsythe/Git... · Posted by u/jmforsythe
Weidenwalker · 3 years ago
If you think this is useful, you might also like codeatlas.dev and its Github Action (https://github.com/codeatlasHQ/codebase-visualizer-action). It currently does not support per-contributor activity, but we put a lot of effort into making the diagrams beautiful to look at and the basic approach of using treemaps for visualisation seems very similar. In fact, could be cool to collaborate on this, DM me if interested!

https://codeatlas.dev

Weidenwalker commented on Ask HN: Those making $0/month or less on side projects – Show and tell    · Posted by u/code_Whisperer
Weidenwalker · 3 years ago
https://codeatlas.dev - codebase visualisation tool

Takes your git repo and generates a beautiful visual representation of the code. Sort of an alternative navigation tool (in addition to IDEs) for large codebases. Can also run it as part of CI with our Github Action (https://github.com/codeatlasHQ/codebase-visualizer-action).

We made this because grokking complex software projects is really difficult and we've found that a visual overview of what's in a codebase can be quite helpful to get started.

E.g. checkout https://codeatlas.dev/gallery/kubernetes/kubernetes for the generated visualisation of the Kubernetes Github repo!

Currently making -10$/year to pay for the domain :D We slowed down active development after our initial attempts at dissemination didn't really go anywhere (bragging about side projects on the internet, ugh), but I'm still really keen on getting some feedback on whether this is actually useful to anyone else!

Note: The site works somewhat on mobile, but is much better on desktop!

Also, funny there's a post like this again, just like https://news.ycombinator.com/item?id=34531989 yesterday.

u/Weidenwalker

KarmaCake day95March 23, 2017View Original