Advertisement · 728 × 90

Posts by George Chiramattel

Post image

Qwen3.6 35B-A3B can now be run locally! 💜

The model is the strongest mid-sized LLM on nearly all benchmarks.

Run on 23GB RAM via Unsloth Dynamic GGUFs.

GGUFs to run: huggingface.co/unsloth/Qwen...
Guide: unsloth.ai/docs/models/...

4 days ago 30 6 0 0
Preview
Course | RLHF Book by Nathan Lambert Course lectures and talks on RLHF and post-training.

Excited to launch the accompanying free RLHF Course for my book. To kick it off, I've released:
- Welcome video
- Lecture 1: Overview of RLHF & Post-training
- Lecture 2: IFT, Reward Models, Rejection Sampling
- Lecture 3: RL Math
- Lecture 4: RL Implementation
Landing page: rlhfbook.com/course

6 days ago 76 21 6 1
Video

STOP SCROLLING. Mandatory watch. It's < 3m.

Share to everyone. 🫡

1 week ago 88 28 1 4
Video

Gemma 4 E4B (4-bit) completed a full repo audit by executing Bash code and tool calls locally.

Runs on just 6GB RAM.

2 weeks ago 138 23 3 9
Preview
A Visual Guide to Gemma 4 A great start to a new job ;)

If you want to understand more about the internals of Gemma 4 and how the model is structured, this visual guide is a perfect start:

newsletter.maartengrootendorst.com/p/a-visual-g...

2 weeks ago 50 9 0 1
Preview
View Transitions Toolkit A collection of utility functions to more easily work with View Transitions.

So, I’ve written a bunch of things on how to do certain things with View Transitions, such as optimizing the keyframes or driving a VT by scroll.

I noticed I repeat a lot of code throughout those experiments … so I bundled that all up in a package for you.

👉 chrome.dev/view-transit...

2 weeks ago 63 12 3 0
Post image

Google releases Gemma 4. ✨

Gemma 4 introduces 4 models: E2B, E4B, 26B-A4B, 31B.
The multimodal reasoning models are under Apache 2.0.

Run E2B and E4B on ~6GB RAM, and on phones.
Run 26B-A4B and 31B on ~18GB.

GGUFs: huggingface.co/collections/...
Guide: unsloth.ai/docs/models/...

2 weeks ago 60 11 1 1
Preview
The Agent Toolkit — OpenClaw Hack Day w/ OpenAI Codex · Luma Build the OpenClaw skills that should exist but don't. OpenClaw hit 160K+ GitHub stars by becoming the go-to framework for local AI agents. Its skill system…

Had a lot of fun at the OpenClaw hackathon at SF yesterday with @georgeck.me. Met a good mix of people - more senior devs than usual. We loved that the focus was to build something real. It nudged us to install OpenClaw on our laptop in a fully locked down docker container.

luma.com/openclaw-hac...

3 weeks ago 1 1 0 0
Advertisement
Let's put the AI in lots of little boxes - Kenton Varda, Cloudflare Connect 2025
Let's put the AI in lots of little boxes - Kenton Varda, Cloudflare Connect 2025 YouTube video by Cloudflare Developers

By the way, I gave a talk a few months ago on the future of agents writing code and why Dynamic Workers are ideal for this use case. If you like to consume information in video form, check it out!

www.youtube.com/watch?v=xUj4...

3 weeks ago 2 1 0 0
Video

Introducing Unsloth Studio ✨
A new open-source web UI to train and run LLMs

• Run models locally on Mac, Windows, Linux
• Train 500+ models 2x faster with -70% VRAM
• Supports GGUF, vision, audio
• Create datasets from PDFs
• Tool calling, code execution + export

GitHub: github.com/unslothai/un...

1 month ago 44 7 3 1
Preview
Reviewing large changes with Jujutsu A new workflow for code review I'm exploring with Jujutsu VCS

I’ve written a bit about my @jj-vcs.dev workflow for reviewing others’ code. Still room to improve the process but I’m finding value in it so thought I’d share. Feedback welcome!

1 month ago 3 1 1 0
Preview
blunder.clinic realistic daily chess puzzles, dont blunder

Today I launched blunder.clinic, a realistic daily #chess puzzle app!

Short 🧵

1 month ago 54 18 8 29
Preview
@georgeck - areyougoingexponential.rhys.dev @georgeck has 1,823 contributions on GitHub. George Chiramattel's GitHub contributions are up 109% over the last 6 months.

areyougoingexponential.rhys.dev/georgeck

1 month ago 1 0 0 0
Preview
Built with Opus 4.6: a Claude Code hackathon It’s been one year of building with Claude Code, and we’re celebrating with a virtual hackathon and a birthday party in SF. Join us for Built with Opus 4.6: ... | Tuesday, February 10, 2026

Hacking alongside 500 other developers at the ‘'Built with Opus 4.6: a Claude Code hackathon'

Let's go 🚀

cerebralvalley.ai/e/claude-cod...

2 months ago 1 0 0 0
Preview
Ask HN: What are you working on? (February 2026) | HN Companion 304 points by david927 | 656 comments | HN Companion AI summary

We launched HN Companion hncompanion.com, the standalone version of the browser extension that
@georgeck.me and I built a year ago 🚀.

Read HN better with Vim keys and HN-aware summaries that understand thread hierarchy and up/down votes.

Here is a sample post: app.hncompanion.com/item?id=4693...

2 months ago 1 1 1 0
Advertisement

We’ve been working on a project, and we’d love to hear your feedback on it.

Head over to Hacker News (news.ycombinator.com) and respond with your thoughts on how we should proceed with this project.

We’d also appreciate it if you could share this post so that more people can see it. Thanks 🙏

2 months ago 1 0 0 0
Preview
HN Companion - Summarize Hacker News Discussions Browser extension for Hacker News. Summaries built for HN. Follow the conversation.

This is the author of HN Companion, not the bot posting.

After over a year of working on this project, we shared its details on Hacker News, and now we’re featured on the HN homepage! 🎉

Join the conversation on HN itself. I’d love to hear your feedback on how we should proceed.

hncompanion.com

2 months ago 1 1 0 2
Preview
Bluesky Map Interactive map of 3.4 million Bluesky users, visualised by their follower pattern.

I made a map of 3.4 million Bluesky users - see if you can find yourself!

bluesky-map.theo.io

I've seen some similar projects, but IMO this seems to better capture some of the fine-grained detail

2 months ago 7239 2166 660 4554
Preview
Mental models for working with coding agents Model intelligence sets the ceiling. Your workflow with the agent harness sets what you actually ship.

After working with coding agents a lot, I’ve come to see that success isn’t just about how smart the model is. It’s really about getting the hang of how the agentic loop works.

I have documented my understanding of the agent loop here:
george.chiramattel.com/blog/mental-...

2 months ago 3 0 1 0

Using Mac Mini as a Home Server
medium.com/p/using-my-m...

2 months ago 1 0 0 0
Agentic Coding: The Basic Concepts · Reflections Explaining core concepts of agentic coding and when to use each one

Agentic coding changed how I build. It took time to understand the concepts and how they fit together.

Then my projects took off - esp. HN Companion hncompanion.com w/ @georgeck.me🚀

I wrote about these concepts and how to use them to build solid apps with quality code!

annjose.com/post/agentic...

2 months ago 1 1 0 0

This is an example of the 'skill injection' vulnerability:

x.com/ZackKorman/s...

2 months ago 1 0 0 0
MacOS System Settings showing Google Chrome.app showing many times in the Privacy and Security -> Local Network setting.

MacOS System Settings showing Google Chrome.app showing many times in the Privacy and Security -> Local Network setting.

This is quite frustrating.

Or is it just my computer acting up? 🤔

2 months ago 0 0 0 0
Preview
find-skills by vercel-labs/skills Discover and install skills for AI agents.

For instance, there’s a skill available to find and install additional skills: skills.sh/vercel-labs/...

With this skill, an agent could potentially download a malicious skill, which, upon the next agent launch, would execute with elevated privileges 🤯

2 months ago 1 0 0 1
Advertisement
Preview
The Agent Skills Directory Discover and install skills for AI agents.

With such excitement surrounding this, it’s understandable that everyone is eager to propose solutions. There are a number of skill registries out there. An example is skills.sh.

This could potentially pose a security vulnerability if not addressed effectively.

2 months ago 0 0 1 0

Having a standard to bring specific instructions into context on demand is a good idea. The next critical step would be to standardize the use of a common folder to load these instructions, such as the .agent folder instead of the .claude folder.

2 months ago 0 0 1 0
Preview
Overview - Agent Skills A simple, open format for giving agents new capabilities and expertise.

Agent Skills
View Article | Join the HN Conversation

Summary of HN discussion 🧵👇

2 months ago 1 1 1 1

Looks great!

I tried this on a profile with a large number of posts, such as @hncompanion.com

I assume the tool is sampling data rather than going through every post, so the results might not be accurate for accounts like this.

Or am I misunderstanding the results?

2 months ago 2 0 1 0

Got it. Thanks

2 months ago 1 0 0 0

Sam, these animations are incredible!
I’ve always admired how you can effectively convey your content through such beautiful animations.

By the way, what tool do you use to create these animations? Do you use libraries like Lottie for playback? I was trying to create some animations myself.

2 months ago 2 0 1 0