Hackernews posts about Arrow

Arrow is an open-source software framework for in-memory data processing and columnar storage that allows for efficient handling of large-scale datasets across various programming languages.

1. Apache Arrow is 10 years old (arrow.apache.org)
   258 points by tosh 12 days ago | 72 comments
2. Show HN: Cellarium: A Playground for Cellular Automata (github.com)
   39 points by andrewosh 4 days ago | 1 comments
3. Show HN: Datui – TUI for data exploration (local files, S3, HTTP) (github.com)
   4 points by derekwisong 16 days ago | discuss
4. Show HN: Xray – A minimal screenshot tool for developers (Rust/Tauri)
   3 points by wlswo 28 days ago | 1 comments
5. Show HN: Design is Code – UML to TDD tests that constrain AI code generation (mossgreen.github.io)
   2 points by mossgu about 11 hours ago | discuss
6. Show HN: Notion Breadcrumb Navigator – Keyboard-driven page hierarchy navigation (github.com)
   2 points by brockmeier about 12 hours ago | discuss
7. Show HN: Cc-hdrm – See your Claude Pro/Max Headroom before you hit rate limits (github.com)
   1 points by rajish 19 days ago | 1 comments
8. Show HN: Flux – search, monitor, and nuke processes with ease (github.com)
   1 points by Orbyss_Studio 10 days ago | discuss
9. Show HN: Superposition, open source access to Claude Code or Codex from anywhere (github.com)
   1 points by trezm 11 days ago | discuss
10. A new modular security and system‑monitoring suite (feedback welcome)
    1 points by j0hnsm1th 14 days ago | discuss
11. Ask HN: What do you think about the recent Slack UI change?
    1 points by 1e1a 14 days ago | discuss
12. Show HN: Mermaid Formatter – CLI and library to auto-format Mermaid diagrams (github.com)
    1 points by astm 18 days ago | discuss
13. Show HN: Termoil – Terminal dashboard for managing parallel AI coding agents (github.com)
    1 points by Kanix 19 days ago | discuss
14. Graph Wiring: speed, accuracy, RAG-focused (www.tuned.org.uk)
    2 points by tuned 7 days ago | discuss
15. The Genius Whose Simple Invention Saved Us from Shame at the Gas Station (www.wsj.com)
    1 points by bschne 28 days ago | 2 comments
16. Eight more months of agents (crawshaw.io)
    223 points by arrowsmith 17 days ago | 241 comments
17. No Good Engineer Is Arrogant (agilitza.com)
    25 points by payala about 16 hours ago | 12 comments
18. Moltbook: A Post-Mortem Analysis of the Reality We Ignored
    2 points by rowanseerwald 20 days ago | 5 comments
19. Scams, Fraud, and Fake Apps: How to Protect Your Money in a Mobile-First Economy (blog.afrowallet.co)
    1 points by jonatask 18 days ago | discuss
20. I built JoyPass: surprise gestures like breakfast in bed, now in Apple Wallet (joypass.co)
    3 points by arron-taylor 12 days ago | discuss
21. The Means-Testing Industrial Complex (lpeproject.org)
    2 points by abrownbear 27 days ago | 1 comments
22. Show HN: Snagg – Clip memes from anywhere, post them instantly (snagg.meme)
    2 points by airowe 14 days ago | discuss
23. Type Narrowing Patterns in Pyrefly That Make Type Checking More Intuitive (pyrefly.org)
    6 points by ocamoss 28 days ago | discuss
24. We want strict narrowly typed JSX (github.com)
    5 points by mpoteat 27 days ago | 2 comments
25. Proton's width measured to unparalleled precision, narrowing path to new physics (phys.org)
    4 points by bookofjoe 6 days ago | discuss
26. Claimcheck: Narrowing the Gap Between Proof and Intent (midspiral.com)
    4 points by todsacerdoti 7 days ago | discuss
27. Stablecoins vs. Tokenized Deposits: The Narrow Banking Debate Revisited (fedinprint.org)
    1 points by toomuchtodo 19 days ago | 1 comments
28. Fermentation of Yarrowia Lipolytica on N-Hexadecane from Pyrolyzed Plastic Waste (www.mdpi.com)
    1 points by PaulHoule 11 days ago | discuss
29. Turning raw RSS feeds into narrow, custom-formatted news briefings (github.com)
    1 points by badgiovi 21 days ago | discuss
30. Narrowing the Cone of Error in AI Development Workflows (drew.thecsillags.com)
    1 points by drewcsillag 24 days ago | discuss