Josh Wulf (@sitapati) header
Josh Wulf (@sitapati) profile picture

https://nitter.cf/t.co/1gBr9ZEOcH

Auckland, New Zealand
Joined August 2008
Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)Photo by Josh Wulf (@sitapati)
Josh Wulf retweeted
Ten million people have watched a comedian accidentally destroy the entire TED talk industry. He filmed the talk once at TEDxNewYork in 2014 and openly admitted he had nothing to say. Speaking coaches charge $5,000 to teach the exact tricks he used in 6 minutes to say nothing at all. His name is Will Stephen. He is a comedian from Late Night with Seth Meyers who was invited to give a real TED talk and used it to prove the format is a costume anyone can wear. Every TED speaker opens with a question, tells a personal story, cites a scientist, and shows a chart. Stephen did all four in six minutes with zero content. His entire formula fits on a napkin. Gesture with both hands. Ask the audience a question anyone can answer. Tell a mildly embarrassing story so they say aww. Point to a stranger on a slide and call them important. Flash a chart of random numbers. Wear glasses with no lenses. The audience will think you are brilliant. That last trick alone has probably cost the public speaking coaching industry a hundred million dollars in sessions clients should have skipped. "If you watched me on YouTube with the sound off, you would think I was a genius." That is Will Stephen on the TED stage, three minutes into the talk he was paid to give. He wasn't lying. Executives pay $15,000 for a keynote coach and still open with a joke the room never laughs at. Founders rehearse their pitch for weeks and still sound like Stephen at minute four, saying "wagga wah, gabba gabba" with authority. The talk is free on YouTube. The method is written across every TED speaker's playbook for ten years. Stephen still writes for Seth Meyers. Almost none of the ten million viewers have stopped nodding at empty slides since. The formula is free. The willingness to actually say something before your next keynote, pitch, or townhall is the entire edge.
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Josh Wulf retweeted
The creator of CentOS and Rocky Linux built a new OS kernel with AI in just 11 days. It’s called Ginux, and it can already run selected Linux programs without the Linux kernel underneath. Gregory Kurtzer guided the design while Codex wrote and tested around 139,000 lines of code. Written mainly in Rust, Ginux has its own memory management, scheduler and networking. It even boots Rocky Linux 10 with systemd in a virtual machine. It’s still an experimental prototype, with incomplete compatibility and hardware support. The code is open source under Apache 2.0. Eleven days to get this far. Now comes the harder part of making it reliable. Source: github.com/gmkurtzer/ginux
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Josh Wulf retweeted
i made a font. 
obel mono, the first from typographic systems.
 free in november.
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Josh Wulf retweeted
1/4 Meet Qwenputer: Qwen3.5-4B with a full RISC-V CPU inside its weights, using the model's own Gated DeltaNet layers as RAM. It runs C and MicroPython in its forward passes, no external runtime. On DeepMind math: base 55–90%, base + Python tool 95–100%, Qwenputer 97.5–100%.
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Ghostty 1.4 is now out! Full Kitty graphics with animation (the first terminal besides Kitty to do it), scrollback compression for much lower memory usage, macOS 27 support, a new OpenGL renderer on Linux, ghostty +ssh, big performance gains, and hundreds more changes. The highlights: - Scrollback compression: scrollback compresses ~90+% on average, meaning your terminals use that much less live memory - Huge memory savings across the board: no single large thing, just lots of good improvements lowers memory usage everywhere, netting anywhere from 50 to 90% less memory usage depending on workload - Kitty graphics is now 100% complete, including animation and relative placements, after a full conformance pass against the spec and Kitty itself - The Kitty clipboard protocol, with an image preview when a program asks to read your clipboard - Split drag and drop on Linux, including between windows - ghostty +ssh installs terminfo on remote hosts automatically, so things just work over SSH - Lots of terminal emulation accuracy fixes This release is 7 months of work from 172 contributors over 2,889 commits. It also fixes 10 security advisories, so please update. Full release notes: ghostty.org/docs/install/rel…
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An Ode to Speed: Volume Two is here! Volume One explained WHY speed beats cost-cutting. Volume Two shows executives HOW to transition their entire organization to a Speed-Based Operating System. Move from theory to action with this practical field guide. Get your free PDF!

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Josh Wulf retweeted
The next great "language for agents" should be: - As fast as Rust - As little design space as Go - Have the strictest type/verification system ever written Bend seems like an interesting first effort
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ra-jit accelerates Rust edit-build cycles by compiling changed functions in milliseconds, achieving up to 92× faster builds than Cargo.
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Josh Wulf retweeted
i own a relatively new (2025) samsung tv. i kept getting weirdly targeted ads. i tried reversing the firmware but it was aes encrypted and no keys unless tear it apart and do uart/jtag magic. zero days it is. root shell on new samsung TVs! discovered PRIVACY HORROR. write up?
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I would think twice before hitting the stop button in your comfort zone.
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Introducing my new side project - Fai. github.com/Krzysztof-Cieslak… It’s a functional programming language with which I try to explore how we can design better “classical” software engineering tools specifically for AI agents. A couple of design choices I've made are described ⬇️
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Josh Wulf retweeted
anthropic’s lead engineer btw.
Hi, I'm Felix. I'm an eng lead working on Claude. I love watching people take flight and do things they never thought possible. We often describe that as "being more ambitious" when using AI, which is tricky advice to follow. I wrote a tutorial: felixrieseberg.com/how-to-be…
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Josh Wulf retweeted
What if Spotlight actually understood the meaning inside your files? DigUp is an open-source macOS menu bar app powered by EmbeddingGemma 2 that brings 100% local, multimodal semantic search to your Mac. Instead of searching for file names, you can use natural language to: 📸 Find specific scenes in your photos ⏳ Jump to the exact timestamp in audio or video 💻 Search through your codebase by intent Everything runs locally in a single vector space.
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Josh Wulf retweeted
Omarchy is getting a per-workspace or global option to run as a traditional desktop with a dock. Great set of training wheels for anyone new to tiling window managers who need a safe space until it clicks! Comes with Alt+Tab, minimization, left/right/top/bottom positioning.
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Agentic Engineering is more like gardening than factory work.
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Agentic Engineering is more like gardening than factory work:
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It’s like a four-volume Geoffrey Huntley’s Greatest Hits Mega-mix.
🗞️ nobody should type code by hand anymore. here's what's left. ghuntley.com/agency/
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Part 4 of my conversation with @GeoffreyHuntley: "Open Source Is Now a Security Vulnerability" When everyone runs the same stack, one zero-day hits everyone. AI makes bespoke software cheap. youtube.com/watch?v=CXNqVQTz…
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