Glavin Wiechert👨‍💻

Founding AI SWE @coframe_ai | prev. Staff SWE @krakenfx | Built Atom Beautify to 9mil installs

[Glavin Wiechert👨‍💻 @GlavinW]

Built a YouTube to fine-tuned LLM pipeline 🚀

🎯Goal: Startup Mentor AI
🎙️72hrs speech-to-text @DeepgramAI: $20
❓550 questions w/ GPT3: $0.12
🧠Train LLaMA 13B w/ Axolotl & LLM Studio on @runpod
📉Quantize/GPTQ: 52->7GB
🚀Deploy @replicatehq w/ @LambdaAPI

Questions?😀

[Glavin Wiechert👨‍💻 @GlavinW]

I'm vibe coding a new *GPU rigid body physics engine* from scratch for @levelsio 's #vibejam ! 💥

- Supports Rust & Web (via WASM+WebGPU)
- 100% written by @anthropic 's Claude Code + Opus 4.6
- Performance optimized by @karpathy / @uditg 's autoresearch: https://t.co/aoMbSwJgvI
- Uses Augmented Vertex Block Descent (AVBD) paper: https://t.co/bXWDG2SYip

[Glavin Wiechert👨‍💻 @GlavinW]

Startup Mentor AI v0.2 is a massive leap forward in quality & helpfulness! 🎉

✅ 100% automated pipeline from raw text/YouTube to "textbook" high-quality synthetic dataset /w @langchain
📈 Output (right side in screenshot) appears much better to me!

What do you think?

[Glavin Wiechert👨‍💻 @GlavinW]

@InOneProjects Thank you so much!! I was looking forward to polishing this game, however, I ended up having to travel for work the last couple weeks of #vibejam so it is still far from finished. Really appreciate the kind words! Hopefully I’ll have time soon to revisit and polish

[Glavin Wiechert👨‍💻 @GlavinW]

Learn how to train custom language models step-by-step!

🔗 New Repo: https://t.co/JW2D30xwXx

Currently includes my scripts to:
1️⃣ ✅ Bulk download YouTube videos
2️⃣ ✅ Convert audio to text with @DeepgramAI
3️⃣ 🚧 Convert unstructured text into chat format

More soon 🚀

[Glavin Wiechert👨‍💻 @GlavinW]

@ericclemmons Cloudflare artifacts is an awesome idea in the time of agents and massive scale code production. Any way to get beta access? My company is interested in using it for version control of our agents’ output code.

[Glavin Wiechert👨‍💻 @GlavinW]

Introducing Alvea!

An adaptive AI assistant creating unique user interfaces personalized to your tasks just in time. Your evolving tool, designed to enhance productivity and user experience 🚀

Won 🥇 @agihouse_org w/ @sockcymbal @narphorium @vhurgenes

https://t.co/U6hvjw936W

[Glavin Wiechert👨‍💻 @GlavinW]

@dillon_mulroy @threepointone Cool! I’m also really excited about using Cloudflare Artifacts in our @coframe_ai agent tech stack! Unfortunately, don’t have access yet. I’d love to replace our custom sandbox version control with git powered by artifacts

[Glavin Wiechert👨‍💻 @GlavinW]

@dangreenheck What is this?! 🤩

[Glavin Wiechert👨‍💻 @GlavinW]

@ps_starke @arnputz Would it be possible to process control inputs to return pose updates entirely in browser?

[Glavin Wiechert👨‍💻 @GlavinW]

Server is still going strong! 💪

[Glavin Wiechert👨‍💻 @GlavinW]

My #vibejam game is finally taking form! 🎉

Join multiplayer at https://t.co/8SvwpdZcJv
- 🚗 Race & jump vehicles
- 🔫 Raygun Fights
- 🌎 Open-world map for all players
More updates coming soon!

[Glavin Wiechert👨‍💻 @GlavinW]

Vibe designed this new WIP world using AI chat as editor!

🎮 Play it here: https://t.co/dU7nHd8hYf

#vibejam

[Glavin Wiechert👨‍💻 @GlavinW]

My new fav tool is AI generating on-demand terrain stencils so I can quickly & easily edit!
Crater, ramps, skateparks, etc. Prompt, tweak, click.

Generate dynamic stencils with form inputs & live previews.

👉Try at: https://t.co/PfxWjmgd4j

[Glavin Wiechert👨‍💻 @GlavinW]

@cr42yd09 Thanks! Please let me know if you try it and have any feedback 🙂

[Glavin Wiechert👨‍💻 @GlavinW]

My new fav tool is AI generating on-demand terrain stencils so I can quickly & easily edit!
Crater, ramps, skateparks, etc. Prompt, tweak, click.

Generate dynamic stencils with form inputs & live previews.

👉Try at: https://t.co/PfxWjmgd4j

[Glavin Wiechert👨‍💻 @GlavinW]

#vibe-jam update: AI assisted game world creation! 🤖🤜🤛🙋

🚧 Build Your Own World:
https://t.co/rb5Ugq2HN3
Bring-your-own-keys with @Vercel AI SDK in browser direct to AI provider
🚀 Publish to Gallery: https://t.co/Dz06HRotOV
🎮 Play, eg. Figure 8 Track:
https://t.co/3qH6rSPE9g

[Glavin Wiechert👨‍💻 @GlavinW]

@did0f Any update on more content about how you did this? Would love to learn in time to include for #vibejam this month!

[Glavin Wiechert👨‍💻 @GlavinW]

@klausbrave @did0f @babylonjs @threejs @scottpetrovic Thanks! These look really useful!

[Glavin Wiechert👨‍💻 @GlavinW]

@did0f @klausbrave @babylonjs @threejs Any luck for you both finding good animated model resources? I’m also using Threejs

[Glavin Wiechert👨‍💻 @GlavinW]

@aduermael Cool project! Any more details about how you implemented multiplayer? I didn’t see any mention in your blog post, maybe I missed it.

[Glavin Wiechert👨‍💻 @GlavinW]

@shecantcode @pmndrs @threejs Thanks! Sending big report to Claude now. I am fairly certain I know the feature I rushed which caused this 😂

[Glavin Wiechert👨‍💻 @GlavinW]

#vibejam Update: Introducing Snap Machines! 🚙

I'm adding the ability to build interactive machines.
Inspired by Besiege game! Build, play, export & import into my game.

- Powered by Rapier physics & @pmndrs 's React Three Fiber (React + @threejs ).
- TypeScript and Rust libraries!

[Glavin Wiechert👨‍💻 @GlavinW]

@aollivier82 Another update: https://t.co/EBYplVL71E

[Glavin Wiechert👨‍💻 @GlavinW]

My new fav tool is AI generating on-demand terrain stencils so I can quickly & easily edit!
Crater, ramps, skateparks, etc. Prompt, tweak, click.

Generate dynamic stencils with form inputs & live previews.

👉Try at: https://t.co/PfxWjmgd4j

[Glavin Wiechert👨‍💻 @GlavinW]

#vibejam update: I have created a world builder GUI for my game!

My original map was too boring, and I needed a way to quickly improve it. Now I can easily place vehicles, dynamic objects, and sculpt the terrain! 🎉

If you have ideas for what my map should look like, please try it out and send me the JSON export 😀.
👉 https://t.co/1BbodFylYb

[Glavin Wiechert👨‍💻 @GlavinW]

@marcelocorp Thank you! So glad to hear! Spent a lot of effort tweaking the physics, render loop, and netcode.

[Glavin Wiechert👨‍💻 @GlavinW]

#vibe-jam update: Multiplayer is ready! 🎉 Load tested ~100* remote players & performance was good!!

👉 https://t.co/ead2RnlfVW

What I did with Claude & Codex:
1. Track & show in detailed Stats page
2. Quantizing transport bits rigorously
3. Optimize every ms until Rapier physics time step is smooth until heavy load