tutorial_audio_analysers
hof
tutorial_audio_analysers | hof | |
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9 | 33 | |
3 | 477 | |
- | 0.8% | |
0.0 | 8.5 | |
almost 2 years ago | 1 day ago | |
JavaScript | Go | |
- | Apache License 2.0 |
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tutorial_audio_analysers
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Looking to learn — is anyone using TD with web technologies?
Very nice. What you're describing seems similar to the work I'm doing with Polygonjs which is more inspired by Houdini/Nuke/Unreal for the web. Here is a demo where particles are driven by musics along with the tutorial & repo
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WebGL particles driven by music [interactive]
repository: https://github.com/polygonjs/tutorial_audio_analysers/
This is a WebGL experiment with GLSL particles driven by music. I've uploaded a video so you can quickly see a small part, but I recommend that you check the live version, it's much more engaging, and interactive.
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Ask HN: What is something exciting you're working on?
I've just released a WebGL experiment that uses music to animate particles. It's meant to be exciting to both watch and create (the music - not composed by me - is pretty epic).
https://polygonjs.com/particles-music
And it's done with a visual node-based editor I'm working g on. Here is a tutorial of it in action.
https://m.youtube.com/playlist?list=PL2WfjN_pVGgj32-ZJc_VNaZ...
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particles driven by music [interactive]
live: https://polygonjs.com/particles-music repo: https://github.com/polygonjs/tutorial_audio_analysers/ node-based webgl engine I work on to build this type of scenes (it is based on threejs): https://github.com/polygonjs/polygonjs
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How do you do beat detection?
I've created a realtime experiment that uses webgl and the web audio api, in order to animate particles with music.
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🎵 WebGL Particles Driven By Music (1min extract)
Repository: https://github.com/polygonjs/tutorial_audio_analysers/
hof
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Ask HN: Are SQL developers generally familiar with JSON, VSCode and Docker?
Many business analysts use SQL, have for a long time. They are probably not your target audience. With the problem being JAVA specific, you'd likely want to start there
This sounds similar to the goals of my hof tool (https://github.com/hofstadter-io/hof), lift type definitions out of code so they can be defined in one place, then generate the code for all the places. Is that sounding like what you are after?
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Show HN: Open SaaS – An open-source alternative to paid boilerplate starters
Having built something similar, the biggest challenge for users is that they have to use a bespoke language, like WASP here. I suspect that it is also your biggest challenge as well.
Mine is built on CUE, which at least has the potential to become a more widely used language. CUE hasn't reached sufficient maturity for broader adoption yet, so I continue to face this same problem.
https://github.com/hofstadter-io/hof
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OpenAI: Prompt Engineering
Here's a big one I needed to get ChatGPT to do something more sophisticated with a JSON object response (predates functions and all that)
https://github.com/hofstadter-io/hof/blob/_dev/flow/chat/pro...
It no longer worked after a model update some time ago, haven't tried recently.
I found codellama to be much better for this and require fewer instructions, an anecdotal validation for smaller, focussed models
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Ask HN: What's the most compelling AI prompt result you've seen?
I was surprised out how you can define arbitrary grammars using arbitrary formulation and it would follow it. Of course you have to redo the prompt every time there is an update... such a pain
https://github.com/hofstadter-io/hof/blob/_dev/flow/chat/pro...
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HTTPie Desktop: cross-platform API testing client for humans
CUE is indeed a beautiful language, will get those mind juices flowing for sure!
There is more work to be done on the codec implementation, but if you just want to split yaml/json across files, CUE is a great option
You might also like my project, built on CUE: https://github.com/hofstadter-io/hof We have a TUI where you can explore and work with CUE, JSON, Yaml
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Show HN: A tool to Convert JSON schemas into TypeScript classes
You can pretty much make up any pseudo grammar like this one, which is a reduced JSON object that is close to CUE: https://github.com/hofstadter-io/hof/blob/_dev/flow/chat/pro...
No need to be formal or use a standard format
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Guidance: A guidance language for controlling large language models
Yea, in particular for this project, they have created a bespoke templating system.
You can get the same thing with Go text/templates by adding chat function(s) as custom a helper: https://github.com/hofstadter-io/hof/blob/_dev/lib/templates...
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Textual Web: TUIs for the Web
100% one of the best things about building a TUI is not having the pain of modern web development. I do think there is a way to have a CLI & TUI come from the same code, so you can get the best of both, or pick the best for the task at hand.
experiments in progress here: https://github.com/hofstadter-io/hof/tree/_dev/lib/tui
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Jacobin: Minimal JVM written in Go and capable of running Java 17 classes
CUE is another interesting language to use from within Go, and is rather natural, given CUE is implemented in Go, but you can also do way more cool things with CUE via the Go API.
We're using CUE to validate and transform data, as input to code gen, the basis for a DAG task engine, and more
https://cuelang.org | https://pkg.go.dev/cuelang.org/[email protected]/cue | https://cuetorials.com/go-api (learn about CUE)
https://github.com/hofstadter-io/hof (where we are doing these things)
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Introducing TypeChat from Microsoft
here is one of our early examples: https://github.com/hofstadter-io/hof/blob/_dev/flow/chat/pro...
What are some alternatives?
lunarender3 - experimental openstreetmap renderer - work in progress
cue - The home of the CUE language! Validate and define text-based and dynamic configuration
Proton - Javascript particle animation library
smug - Session manager and task runner for tmux. Start your development environment within one command.
audioMotion-analyzer - High-resolution real-time graphic audio spectrum analyzer JavaScript module with no dependencies.
ping-heatmap - A tool for displaying subsecond offset heatmaps of ICMP ping latency
derw - An Elm-inspired language that transpiles to TypeScript
go-live - 🗂️ go-live is an ultra-light server utility that serves files, HTML or anything else, over HTTP.
espial - Espial is an engine for automated organization and discovery of personal knowledge
jk - Configuration as Code with ECMAScript
polygonjs - node-based WebGL design tool
bashly - Bash command line framework and CLI generator