Rich Kuo (@richkuo7) header
Rich Kuo (@richkuo7) profile picture

ex-CTO $2M ARR building an open source trading app https://xitter.gq/t.co/iIz5uDsl3b

Joined January 2025
Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)Photo by Rich Kuo (@richkuo7)
the treasure trove of experience in rk-skills is insane
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Bro what is going on this is insane
Dear Claude: you are being held back by human-centric graphics APIs. I've built a 3D and VFX engine where agents can write their own shaders, materials, cameras, physics. The core API fits in ~2,500 tokens. Vork is: • 2x more token-efficient vs Blender, Unreal Engine, Houdini • Up to 24x faster rendering times • Rust and Slang based engine, runs on GPU via Metal/Vulkan Below is a simulation of 1 million birds - each with unique trajectories - rendered in 97 sec on one NVIDIA L4 GPU (Blender EEVEE: 31 minutes)
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Holy fck. So the new meta is GPUI
We've been early adopters of Rust since 2018 and a lot of our infra, voice tech, and even some of the current client is already Rust, the holy grail was getting the whole client there. That means Electron goes away, and so does React Native, mobile keeps native UI but shares app code with desktop via Rust. We hope to get it into testing with users soon™. (And it's not Tauri, it's GPUI, so good guess everyone.) Alright, back to staring at the WoW Forever login screen.
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if you were to rebuild a mobile app - like dating app level complexity, would you use react native or native ios + android with a web app + backend server
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Lost my phone for 30 minutes because I placed it on top of the refrigerator and totally forgot about it. Fml
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just use rk-skills
Alright, it's time to address the code review bottleneck. Here's 3 steps worth adding to your agent workflows: 1. Build your own code review loop 2. Verify flows end-to-end with simulated environments 3. Score and mitigate risk with /merge-risk
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The biggest thing I haven’t experimented with is token usage because you are managing multiple code bases versus just one and I feel like this would use more token usage obviously there’s benefits to going native but like I feel like it depends on what you’re working on
Yes. That’s basically it. The new dawn of multi platform. So simple compared to the complexity of React Native. I am a hardcore fan of RN but this complexity does not make sense anymore.
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Du bist gut genung
Replying to @richkuo7
How do you organize something like this with terminals? I feel like the desktop app is so much more organized. I tried orca but it feels too heavy for something like this.
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Replying to @richkuo7
How do you organize something like this with terminals? I feel like the desktop app is so much more organized. I tried orca but it feels too heavy for something like this.
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Give me evidence you were once a cracked dev
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what do you do if you have the talent, but don't have the pedigree?
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The only reason I know that Sunbust is the better model is because Flare sounds like Flash
Replying to @OpenAI
Two new image models for developers: GPT-Image-2.6 Flare and Sunburst. Flare generates images in as little as six seconds. Sunburst brings higher-quality generation and greater consistency across edits. Image markup and SVG exports give you more ways to refine and use what you create.
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Be careful with this one. Although this is a big fix/improvement. Be careful if your usage starts to get used up quickly like it did last week. Sometimes one fix might introduce another bug. If that happens I suggest pause, and send messages to support and open issues their GitHub to let them know
Background subagents in Claude Code now use less of your usage limit. A running subagent updates its status line every 30 seconds, and each update used to re-read its whole conversation. Now Haiku 5.5 writes it from short notes instead, so each update costs about 99% less.
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Big fan of hyperframes. But kind of crazy how most of the comments are made by ai bot accounts with more followers than me @grok any explanation?
Our OSS skills just got a huge refresh update HyperFrames skills to unlock /reverse-any-video and the top generative models with Pro sign in and get access to 10,000+ music tracks, sound effects, 75,000+ stock images and tts for free npx hyperframes skills update
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I’m all terminal now. I don’t understand how people prefer a desktop ui I’m guessing a lot of coders prefer mouse over keyboard shortcuts?
For the last 20 years I lived in my IDE Now I live in my terminal. I've been using Ghostty, pretty happy with it. But are there other options?
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Apparently some people claim to have access to Fable 5.5
Fable 5.5 just f*cked whole anime studios industry... this is f*cking crazy i one-shote this 83-second film with Fable 5.5 in under 3-hours, no image generation, 100% code > 8 agent teams working in parallel > pure three.js, zero video model > 39 shots, 1,992 code-rendered frames > synthesized sound > single HTML file, works offline find full workflow + code below then, read the full guide on motion design
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A year ago I had 785 followers. Today I have 791. All I did was post and reply multiple times a day and the algorithm did the rest During this time I grew my socials to 40k followers And have had multiple videos hit 100k views 2 videos over 800k All you need is consistency and to not put all your eggs in one basket. Your ideas and content might resonate with one platform over another
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Anyone else getting literal 10 views on YouTube shorts? What is goin on
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What are you building today?
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Still need to know how to code for interviews lol
does anyone remember how to code
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