Hackernews posts about OpenJDK

OpenJDK is an open-source implementation of the Java programming language and platform, providing a free and customizable alternative to Oracle's proprietary JDK.

1. Dissecting the CPU-memory relationship in garbage collection (OpenJDK 26) (norlinder.nu)
   119 points by jonasn 23 days ago | 37 comments
2. Ubuntu 26.04 LTS Moving to OpenJDK 25 by Default (www.phoronix.com)
   4 points by mikece 27 days ago | discuss
3. OpenJDK JDK 26 GA Release (jdk.java.net)
   2 points by pjmlp 1 day ago | discuss
4. JEP Draft: Enhanced Local Variable Declarations (openjdk.org)
   2 points by mfiguiere 5 days ago | 2 comments
5. Java 26 Released (mail.openjdk.org)
   2 points by mkurz 1 day ago | discuss
6. Data Oriented Programming, Beyond Records (mail.openjdk.org)
   1 points by Tomte 20 days ago | discuss
7. Show HN: I made an open source/API/aiagent first ride sharing app like-Uber grab (github.com)
   2 points by sawirricardo 6 days ago | discuss
8. A data center opened next door. Then came the high-pitched whine (www.politico.com)
   84 points by 1vuio0pswjnm7 about 11 hours ago | 88 comments
9. OpenJarvis: Personal AI, on Personal Devices (scalingintelligence.stanford.edu)
   24 points by jostylr 3 days ago | 2 comments
10. Ask HN: Did GitHub remove Opus and Sonnet from their Copilot Pro subscription?
    13 points by lgl 3 days ago | 7 comments
11. Show HN: Precise AI Motion Control for Kling 3.0
    1 points by naxtsass about 14 hours ago | discuss
12. Show HN: Deductly – I'm a restaurant owner with 15 years in tech. this saved me (getdeductly.com)
    1 points by Salniazi about 15 hours ago | discuss
13. Reverse-engineering Viktor and making it open source (matijacniacki.com)
    180 points by zggf 2 days ago | 81 comments
14. Oracle's Java pricing brews bitter taste, subscribers spill over to OpenJDK (www.theregister.com)
    38 points by rntn over 1 year ago | 21 comments
15. OpenJDK Project Wakefield – The Wayland Desktop for JDK on Linux [video] (www.youtube.com)
    28 points by oumuamua314 almost 2 years ago | 3 comments
16. OpenJDK Authorization (github.com)
    17 points by pfirmst over 1 year ago | 10 comments
17. Intel submitted OpenJDK PRs for supporting new 64 bit general purpose registers (github.com)
    3 points by luckyou almost 2 years ago | 1 comments
18. OpenJDK: x86_64 AVX512 intrinsics for Arrays.sort methods (2023) (github.com)
    3 points by throwaway2037 about 1 year ago | discuss
19. OpenJDK's Project Leyden EA Build is now available (mail.openjdk.org)
    3 points by pjmlp over 1 year ago | discuss
20. Improving OpenJdk Scalar Replacement (devblogs.microsoft.com)
    3 points by vips7L almost 2 years ago | discuss
21. TornadoVM v1.0.3 OpenJDK/GraalVM Plug-In for Java Heterogeneous Hardware Support (www.phoronix.com)
    3 points by rbanffy almost 2 years ago | discuss
22. OpenJDK 23 checksum and size don't match (jdk.java.net)
    2 points by jay2024 about 1 year ago | 4 comments
23. Canonical's OpenJDK builds promise devs more speed and 12 years of support (www.zdnet.com)
    2 points by CrankyBear 7 months ago | discuss
24. Updated OpenJDK Proposal: Late Barrier Expansion for G1 (coderoasis.com)
    2 points by SudoSH almost 2 years ago | discuss
25. OpenJDK 22 Contributions per Company (twitter.com)
    2 points by pjmlp almost 2 years ago | discuss
26. Beyond OpenJDK builds, announcing openjdk-mobile.github.io (mail.openjdk.org)
    1 points by nativeforks 6 months ago | discuss
27. Keynote: Industry GC Insights from OpenJDK (www.youtube.com)
    1 points by pron 7 months ago | discuss
28. Java OpenJDK April 2025 Patch and Security Update (devblogs.microsoft.com)
    1 points by selfhoster 11 months ago | discuss
29. OpenJDK Epsilon GC, Experimental (openjdk.org)
    1 points by seansh over 1 year ago | discuss
30. The Difference Between SDK, JDK, OpenJDK, JRE, JVM, Javac (grenierdudev.com)
    1 points by phosphataz over 1 year ago | discuss
31. Show HN: I Built a Java IDE for iPad
    189 points by _38ua almost 2 years ago | 55 comments
32. Show HN: I built ServBay – An integrated local dev env for Mac (Windows coming) (www.servbay.com)
    2 points by Hayatoo 10 months ago | 2 comments
33. Show HN: mister.jar – Modular MRJAR Files Made Easy (lingocoder.com)
    1 points by burnerToBetOut 2 months ago | 1 comments
34. Show HN: PaperGrep – Find academic papers referenced in production code (papergrep.dev)
    1 points by AlexDenisov 3 months ago | discuss
35. Java 25 officially released (mail.openjdk.org)
    320 points by mkurz 6 months ago | 255 comments
36. Java 22 Released (mail.openjdk.org)
    310 points by mkurz almost 2 years ago | 175 comments
37. Null-Restricted and Nullable Types (bugs.openjdk.org)
    224 points by lichtenberger over 1 year ago | 227 comments
38. JEP draft: Prepare to make final mean final (openjdk.org)
    207 points by mfiguiere 12 months ago | 141 comments
39. Giving up upstream-ing my patches and feel free to pick them up (mail.openjdk.org)
    179 points by csmantle about 2 months ago | 123 comments
40. JEP 483: Ahead-of-Time Class Loading and Linking (openjdk.org)
    148 points by ptx about 1 year ago | 38 comments
41. Code Models (openjdk.org)
    136 points by ludovicianul almost 2 years ago | 16 comments
42. JEP draft: Exception handling in switch (openjdk.org)
    130 points by vips7L almost 2 years ago | 103 comments
43. JEP 515: Ahead-of-Time Method Profiling (openjdk.org)
    101 points by cempaka 10 months ago | 10 comments