Columns:
| # | 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 |