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. Canonical's OpenJDK builds promise devs more speed and 12 years of support (www.zdnet.com)
   2 points by CrankyBear 19 days ago | discuss
2. Keynote: Industry GC Insights from OpenJDK (www.youtube.com)
   1 points by pron 13 days ago | discuss
3. Japan has opened its first osmotic power plant (www.theguardian.com)
   296 points by pseudolus 5 days ago | 120 comments
4. Vaultwarden commit introduces SSO using OpenID Connect (github.com)
   186 points by speckx 15 days ago | 98 comments
5. OpenJBOD (github.com)
   3 points by LorenDB 23 days ago | discuss
6. The Future of Continuous Access Control: OpenID CAEP (guptadeepak.com)
   2 points by mooreds 6 days ago | discuss
7. OpenID AuthZEN Interop (authzen-interop.net)
   2 points by mooreds 17 days ago | discuss
8. Maintainer Needed for the OpenDroneMap Repo (community.opendronemap.org)
   2 points by raybb 23 days ago | discuss
9. Show HN: ID Verifier – open-source wrapper around OpenID4VP and MDoc protocols (github.com)
   1 points by kalegd 17 days ago | discuss
10. Best practices for creating and editing OpenDocument Format (ODF) files (blog.documentfoundation.org)
    1 points by aleksjess 19 days ago | discuss
11. Launch HN: Cyberdesk (YC S25) – Automate Windows legacy desktop apps
    73 points by mahmoud-almadi 16 days ago | 62 comments
12. Show HN: SwiftAI – open-source library to easily build LLM features on iOS/macOS (github.com)
    72 points by mi12-root 2 days ago | 19 comments
13. GPT-4o quoted deleted GPT-5 content. Model isolation appears brok
    16 points by amageingrace 13 days ago | 6 comments
14. Show HN: Knowledgework – AI Extensions of Your Coworkers (knowledgework.ai)
    8 points by grbsh 2 days ago | 2 comments
15. AWS account access problem – support not responding after 48h
    4 points by tourcoder 7 days ago | 3 comments
16. Show HN: I vibe coded a word game as a game designer (no ads, just fun) (wordsdescrambler.com)
    4 points by gogo61 30 days ago | 2 comments
17. Tell HN: Crazy sloppiness in X.com Content Security Policy
    4 points by plehoux about 24 hours ago | 1 comments
18. Show HN: NimbleTools – A K8s runtime for securely scaling MCP servers (github.com)
    3 points by barefootsanders about 22 hours ago | discuss
19. Ask HN: What if I open on a malicious PDF AirDropped to my iPhone by a stranger?
    1 points by scripper1 24 days ago | 8 comments
20. Show HN: Crazy lessons from 6 months of building extraDock (extradock.app)
    1 points by imfrankkarro 12 days ago | discuss
21. Show HN: I built a worldwide news app, because Apple doesn't want to (apps.apple.com)
    1 points by bubudrc 29 days ago | discuss
22. Continuous Access Evaluation Protocol for Real-Time Access Control (guptadeepak.com)
    1 points by guptadeepak 16 days ago | 1 comments
23. Modular LLM framework inspired by Linux – aiming for a one-GPU future
    2 points by openkame 4 days ago | 1 comments
24. OpenJDK JDK 21 General-Availability Release (jdk.java.net)
    51 points by mfiguiere almost 2 years ago | discuss
25. Oracle's Java pricing brews bitter taste, subscribers spill over to OpenJDK (www.theregister.com)
    38 points by rntn about 1 year ago | 21 comments
26. OpenJDK Project Wakefield – The Wayland Desktop for JDK on Linux [video] (www.youtube.com)
    28 points by oumuamua314 over 1 year ago | 3 comments
27. OpenJDK Merges Intel's x86-SIMD-Sort for Speeding Up Data Sorting 7~15x (www.phoronix.com)
    19 points by mfiguiere almost 2 years ago | discuss
28. OpenJDK Authorization (github.com)
    17 points by pfirmst 9 months ago | 10 comments
29. OpenJDK Merges Intel's x86-SIMD-sort For Speeding Up Data Sorting 7~15x (www.phoronix.com)
    10 points by mfiguiere almost 2 years ago | 2 comments
30. OpenJDK Call for Discussion: Project Babylon (mail.openjdk.org)
    4 points by carimura almost 2 years ago | discuss
31. Intel submitted OpenJDK PRs for supporting new 64 bit general purpose registers (github.com)
    3 points by luckyou over 1 year ago | 1 comments
32. OpenJDK Port to mingw-w64/GCC (bugs.openjdk.org)
    3 points by lazka almost 2 years ago | 1 comments
33. OpenJDK: x86_64 AVX512 intrinsics for Arrays.sort methods (2023) (github.com)
    3 points by throwaway2037 8 months ago | discuss
34. OpenJDK's Project Leyden EA Build is now available (mail.openjdk.org)
    3 points by pjmlp about 1 year ago | discuss
35. Improving OpenJdk Scalar Replacement (devblogs.microsoft.com)
    3 points by vips7L about 1 year ago | discuss
36. TornadoVM v1.0.3 OpenJDK/GraalVM Plug-In for Java Heterogeneous Hardware Support (www.phoronix.com)
    3 points by rbanffy over 1 year ago | discuss
37. OpenJDK 23 checksum and size don't match (jdk.java.net)
    2 points by jay2024 8 months ago | 4 comments
38. Updated OpenJDK Proposal: Late Barrier Expansion for G1 (coderoasis.com)
    2 points by SudoSH over 1 year ago | discuss
39. OpenJDK 22 Contributions per Company (twitter.com)
    2 points by pjmlp over 1 year ago | discuss
40. OpenJDK implementation of AVX512 based sorting will perform poorly on AMD Zen4 (old.reddit.com)
    2 points by mfiguiere almost 2 years ago | discuss
41. OpenJDK Merges Intel's x86-SIMD-sort For Speeding Up Data Sorting 7~15x (www.phoronix.com)
    2 points by rbanffy almost 2 years ago | discuss
42. The Difference Between Oracle JDK and OpenJDK (xperti.io)
    1 points by mikeconner almost 2 years ago | 2 comments
43. Java OpenJDK April 2025 Patch and Security Update (devblogs.microsoft.com)
    1 points by selfhoster 4 months ago | discuss
44. OpenJDK Epsilon GC, Experimental (openjdk.org)
    1 points by seansh 10 months ago | discuss
45. The Difference Between SDK, JDK, OpenJDK, JRE, JVM, Javac (grenierdudev.com)
    1 points by phosphataz about 1 year ago | discuss
46. Show HN: I Built a Java IDE for iPad
    189 points by _38ua over 1 year ago | 55 comments
47. Final in Java 22: Foreign Function and Memory API
    8 points by lichtenberger over 1 year ago | discuss
48. Show HN: RSS feed and Twitter bot to track updates of Java Enhancement Proposals (twitter.com)
    3 points by ghasemi almost 2 years ago | discuss
49. Show HN: I built ServBay – An integrated local dev env for Mac (Windows coming) (www.servbay.com)
    2 points by Hayatoo 3 months ago | 2 comments
50. Show HN: Atlassian Tweaks – QoL Improvements for Jira, Bitbucket, and Confluence (github.com)
    1 points by andrybak over 1 year ago | discuss
51. Java 22 Released (mail.openjdk.org)
    310 points by mkurz over 1 year ago | 175 comments
52. Null-Restricted and Nullable Types (bugs.openjdk.org)
    224 points by lichtenberger about 1 year ago | 227 comments
53. JEP draft: Prepare to make final mean final (openjdk.org)
    207 points by mfiguiere 5 months ago | 141 comments