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C and Assembly Developers

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27 tweets
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# Tweet User Followers Views ▼ Ratio Engagement Posted
1
[image] grok plugin marketplace add 7etsuo/write-legible-c grok plugin install write-legible-c --trust Grok Build with Grok 4.5 is producing the most beautiful C I have ever seen come out of a model. Every function under 25 lines with one job. Nesting never past depth 2. Zero naked
@tetsuoai ✓ 236.6K 2.1M 9.0x 908 Aug 1
2
[video] that's how fast this can be in C btw this is *still* slow because you would not run layout on 5k elements anyway, you would virtualize, but the point of the benchmark is to check the layout algorithm scalability computers are fast.
@gdechichi ✓ 13.8K 167.2K 12.1x 972 Feb 25
3
[text] The frontier moves faster than anyone's resume. Send the email.
@tetsuoai ✓ 232.6K 104.5K 0.4x 627 May 21
4
[image] Windows Kernel Programming.
@tetsuoai ✓ 225.8K 103.9K 0.5x 885 Apr 13
5
[image] embedded machine learning in C on STM32 microcontrollers
@tetsuoai ✓ 230.5K 94.4K 0.4x 1.2K Apr 26
6
[video] This calculator has no if/else, no switch statement. It uses a dispatch table -- an array of structs holding function pointers, walked at runtime to match and execute an operation. operations[] holds a function pointer (compute) in each entry. At runtime, execute_operation walks
@tetsuoai ✓ 231.7K 81.2K 0.4x 252 Mar 14
7
[image] Multiple network coding projects in C JB
@drJonasBirch ✓ 4.1K 79.5K 19.4x 164 Mar 4
8
[image] Learn C from scratch: - 28 lessons in 1 video JB
@drJonasBirch ✓ 4.1K 77.9K 18.9x 114 Mar 20
9
[video] Grok is quietly turning into an agentic OS. Agents are processes you give custom system prompts to. Connectors are the system services that plug it into Gmail, GitHub, Notion, and whatever else you wire in. Skills are executables that fire from prompts, call connectors, and call
@tetsuoai ✓ 232.5K 75.7K 0.3x 331 May 13
10
[video] X built curl for their API. Handles OAuth. One-line install, hit any endpoint from your terminal.
@tetsuoai ✓ 227.3K 73.9K 0.3x 176 Feb 22
11
[image] C example to simulate "Class"
@abhip_me ✓ 1.8K 71.0K 39.6x 499 Feb 27
12
[image] Design a login device with a physical key JB #SkeletonKey #DIY
@drJonasBirch ✓ 4.1K 69.9K 17.0x 71 Apr 9
13
[video] How memory, pointers, and data structures work under the hood. Professor Jerry Cain, Programming Paradigms, Stanford (CS107) lecture on generic stacks in C.
@tetsuoai ✓ 232.5K 64.0K 0.3x 651 Jun 11
14
[image] Intro to electronics JB
@drJonasBirch ✓ 4.3K 61.0K 14.3x 44 May 29
15
[image] Linux firewall in C JB
@drJonasBirch ✓ 4.1K 60.1K 14.8x 232 Feb 20
16
[text] the deeper you go, the more everything starts looking like C
@tetsuoai ✓ 227.9K 59.4K 0.3x 183 Apr 21
17
[image] The X API is now available worldwide with pay-per-use pricing. X has also released official Python and TypeScript XDKs, an MCP server, xurl for agents, and a local Playground that lets you test the X API without using credits. If you spend on X API
@tetsuoai ✓ 227.4K 58.8K 0.3x 151 Apr 6
18
[text] Last day before they remove communities on this platform. Thank you for being part of this over the years.
@tetsuoai ✓ 232.2K 58.8K 0.3x 289 May 31
19
[image] no one on X seems to be looking at code anymore. but I just love looking at C code can't really explain why
@gdechichi ✓ 14.5K 57.3K 3.9x 1.0K Sep 30
20
[video]
@tetsuoai ✓ 232.7K 53.9K 0.2x 412 Jun 6
21
[image] Mac address changer in C JB
@drJonasBirch ✓ 4.1K 53.3K 12.9x 45 Apr 11
22
[image] DAD: built with Grok Build, for Grok Build A plugin for long-running autonomous coding workflows Dad supervises Son executes Native 2-pane tmux control 3 loops, Watchdogs, Evidence Gates, Repair, Traces, and Tooling. Install: /plugins tetsuo-ai/dad
@tetsuoai ✓ 232.5K 53.1K 0.2x 208 May 17
23
[image] Code an msdos operating system in C JB
@drJonasBirch ✓ 4.1K 52.5K 12.8x 74 Mar 11
24
[video] building a recursive trie in C
@tetsuoai ✓ 230.9K 52.0K 0.2x 156 Apr 29
25
[video] “AI is a tool. When I see people saying 99% of our code is written by AI, I get angry because, those same people, I guarantee you 100% of their code is written by compilers, but they never say that. It's exactly the same issue.. “
@tetsuoai ✓ 233.2K 51.9K 0.2x 308 Jun 24
26
[image] Coding a bootloader for Linux JB
@drJonasBirch ✓ 4.1K 51.7K 12.6x 72 Mar 13
27
[image] One of the best C resources that I have seen. "Essential C" by Nick Parlante. It's so so underrated. Give it a go. It's free and ~45 pages.
@QueenInPixels ✓ 431 50.9K 118.0x 747 Feb 17
28
[video] C Code to Assembly.
@tetsuoai ✓ 232.5K 50.3K 0.2x 367 Jun 4
29
[image] Your own pre-processor in C JB
@drJonasBirch ✓ 4.1K 49.6K 12.1x 87 Mar 7
30
[video] How a buffer overflow overwrites the return address, in C and x86-64.
@tetsuoai ✓ 239.4K 47.6K 0.2x 1.2K Sep 10
31
[image] the C engine is finally ready for prime time, it's name is Kaigen. in the next few days I'll start posting more demos, and re-posting old demos, with playable links and intake forms for a closed beta. if you're a professional game or 3D app developer who wants to give your
@gdechichi ✓ 14.3K 43.6K 3.1x 1.0K Sep 23
32
[image] Coding a bitmap in C JB
@drJonasBirch ✓ 4.3K 43.6K 10.1x 155 Jul 10
33
[video] Trained a single layer neural network in C to predict AND GATE from scratch using gradient descent and Batch training of dataset in almost 300K epochs
@aadityansha_06 ✓ 853 42.2K 49.5x 99 Mar 27
34
[image] Just built my first Machine Learning project in pure C A super minimal Linear Regression model that learns to predict house prices from size (sq ft)
@sudox7 ✓ 2.0K 41.6K 21.0x 121 Apr 3
35
[video] Understanding the Windows PE Header and Section Table
@tetsuoai ✓ 225.9K 40.0K 0.2x 966 Apr 13
36
[image] computer science from scratch(literally) from semiconductor transistors to programming in c.
@QueenInPixels ✓ 446 38.7K 86.7x 899 Feb 18
37
[image] Coding a proper Printf in 16bit Assembly JB #OSdev
@drJonasBirch ✓ 4.3K 34.1K 7.9x 40 Jun 17
38
[image] Project Based Tutorials in C. Everything from computer architecture to game dev to OS internals, all through hands-on builds. Good entry point if you're learning the language and want something concrete to work toward. github .com/7etsuo/project-based-tutorials-in-c
@tetsuoai ✓ 241.3K 32.9K 0.1x 1.1K Sep 24
39
[image] Network mapper in C JB
@drJonasBirch ✓ 4.1K 31.7K 7.7x 91 Apr 5
40
[image] Your own html language in C JB
@drJonasBirch ✓ 4.1K 29.9K 7.3x 90 Mar 2
41
[text] that's *exactly* what I've been saying for the past year. C was always the best language for building ultra fast, high quality software. the challenge is just that C can be hard to write correctly. now with LLMs everyone should just be writing C
@gdechichi ✓ 14.2K 27.7K 2.0x 570 Sep 20
42
[video] Built an educational browser lab for buffer overflows with Grok. • 10 labs • IDA-style disasm + graph • gdb (breakpoints, stepi, context) • live stack • from pwn import * in the browser Crash it, step it, pwn it: QT article covers bof's + ROP.
@tetsuoai ✓ 236.5K 27.5K 0.1x 360 Jul 31
43
[image] Optimized 1024 * 1024 matrix multiplication in pure C from naive to tiling to SIMD avx register on my i3 2nd gen CPU and benchmark it against OpenBlas and here's the result Feel free to explore, modify, benchmark, or improve it.
@aadityansha_06 ✓ 1.3K 27.3K 20.3x 52 Jun 29
44
[video] First demo: The Minecraft Test. @kaigen3d works great with AI. The difference with Three.js is that when you're done it runs on Windows, Mac, iPhone, Android *and* the Web. (VR soon!) oh and it runs at 330+ FPS on a 6 year old laptop gpu. link to demo + code below🧵
@gdechichi ✓ 14.4K 27.2K 1.9x 530 Sep 24
45
[image] Two years ago, I pushed early boilerplate for CVE-2024-6387 to Git. Hundreds of CN accounts forked it within minutes. I pulled it immediately, given what I was building. Since this exploit has been widely discussed and a patch exists, it's safe to make this public. So I'm doing
@tetsuoai ✓ 237.3K 27.1K 0.1x 597 Aug 28
46
[video] A spatial Cache Locality visualizer simulation demonstrating how the CPU fetches a 32-byte cache line of 64-bit float values(i.e. 8-byte each) at once inside the L1 D-cache. So that if it has to access sequential data next, it doesn't have to fetch it from DRAM, saving around
@aadityansha_06 ✓ 1.3K 25.6K 19.5x 43 Jun 17
47
[text] this Thursday 9am PST / 12pm EST I’ll be on the @wookash_podcast talking about my C game engine. we’ll demo some of the code too! hope to see y’all there!
@gdechichi ✓ 13.8K 25.5K 1.8x 250 Feb 24
48
[text] "Modern Microprocessors A 90-Minute Guide!" The article covers: - pipelining (superscalar, OOO, VLIW, branch prediction, predication) - multi-core and simultaneous multi-threading (SMT, hyper-threading) - SIMD vector instructions (MMX/SSE/AVX, AltiVec, NEON/SVE) - caches and the
@OSdev_ ✓ 3.7K 25.1K 6.8x 51 Jun 21
49
[image] Excellent resource for learning Hypervisor concepts
@OSdev_ ✓ 3.8K 23.5K 6.1x 309 Jun 23
50
[image] The best way to learn the Windows Driver Framework (KMDF/WDF) isn't by reading endless documentation, it's by reading and understanding real sample drivers. No amount of theory can replace the practical experience you gain from studying production-quality examples.
@OSdev_ ✓ 4.3K 22.6K 5.3x 43 Jun 30