Hackernews posts about Scratch

Scratch is a visual programming language and online community that empowers children to learn coding concepts through creative and interactive projects.

1. Memo-1: A 6502 computer built from scratch, using a Minitel as its terminal (github.com)
   99 points by sciences44 23 days ago | 13 comments
2. Building a Fast Lock-Free Queue in Modern C++ from Scratch (blog.jaysmito.dev)
   87 points by ibobev 29 days ago | 39 comments
3. Writing a Debugger from Scratch (www.timdbg.com)
   55 points by ibobev 27 days ago | 8 comments
4. 8086 Emulator Inside Scratch (turbowarp.org)
   45 points by rickcarlino 29 days ago | 1 comments
5. Show HN: mcp-use v2 rebuilt from scratch for stateless 2026-07-28 MCP spec (manufact.com)
   10 points by luigipederzani 14 days ago | 1 comments
6. Show HN: I implemented the Kimi K3 paper from scratch in PyTorch (github.com)
   10 points by ENOMEM 18 days ago | discuss
7. Falco: Tiny browser engine written from scratch in Rust (github.com)
   7 points by adamnemecek 18 days ago | 3 comments
8. Cross-Validation From Scratch and a Surprise at n=100 (www.kenkoonwong.com)
   7 points by sebg 7 days ago | discuss
9. Show HN: Turtle – Web Browser written from scratch for 2 years
   5 points by coolwulf 3 days ago | 6 comments
10. GUI Toolkit from Scratch (github.com)
    4 points by onuelito 17 days ago | 2 comments
11. AI creates 16 new viruses from scratch after training on 9T nucleotides (www.tomshardware.com)
    4 points by sbulaev 12 days ago | 1 comments
12. Model Genome: Fingerprinting Whether an LLM Was Trained from Scratch or Derived (huggingface.co)
    4 points by prof_ai_cn 12 days ago | discuss
13. Making a Watch from Scratch [video] (www.youtube.com)
    4 points by thunderbong 28 days ago | discuss
14. Understanding Raft Leader Election by building from scratch (sushantdhiman.dev)
    3 points by birdculture 18 days ago | 1 comments
15. Linux from Scratch Security Advisories (www.linuxfromscratch.org)
    3 points by turtleyacht 28 days ago | 1 comments
16. AI creates 16 new viruses from scratch (www.cnn.com)
    3 points by avodonosov 14 days ago | discuss
17. Build Kimi K3 from Scratch (kimik3.grok.me)
    3 points by rawqubit 18 days ago | discuss
18. Building Hollywood Motion Capture from Scratch (www.youtube.com)
    3 points by ivanjermakov 21 days ago | discuss
19. LLMs Will Benefit from Scratch Workspaces (win-vector.com)
    3 points by jmount 23 days ago | discuss
20. Writing Arenas in Rust from Scratch (rushter.com)
    3 points by arto 24 days ago | discuss
21. A browser that generates every website from scratch (www.xda-developers.com)
    2 points by TMWNN 11 days ago | 2 comments
22. Show HN: I trained three LLMs from scratch and put them online to try them out (huggingface.co)
    2 points by Johnene 6 days ago | 1 comments
23. Reproducing a 1976 black-hole radiation calculation from scratch (ai.bedvibe.studio)
    2 points by BedVibe_Studios 10 days ago | 1 comments
24. Ball Scratch Simulator: release date, gameplay, VR, and PC requirements (ballscratchsimulator.wiki)
    2 points by visiohex 14 days ago | 1 comments
25. Drain Clog – A custom anti-malware and system security suite built from scratch (www.drainclog.tech)
    2 points by Dom_Parser about 6 hours ago | discuss
26. 7 Steps I follow when building infra monitoring from scratch (SLO first) (omarghader.github.io)
    2 points by omarghader 8 days ago | discuss
27. Natural Language Processing Almost from Scratch (arxiv.org)
    2 points by Anon84 8 days ago | discuss
28. Tape scratching the "Peter Piper" routine, using a homemade tape loop [video] (www.youtube.com)
    2 points by CharlesW 11 days ago | discuss
29. Tape scratching the "Peter Piper" routine, using a homemade tape loop [video] (www.youtube.com)
    2 points by Tomte 12 days ago | discuss
30. WarpSpeed rewrote Pandas' kernels from scratch, specialised for modern hardware (www.doubleai.com)
    2 points by mad 16 days ago | discuss