Curated Issues

Java Good First Issues

Browse open source issues tagged with Java in the issue metadata. Results stay focused on work that can become public contribution evidence.

4,706 matching issues

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java
Open
Add compact output mode to XMLExporter.
AIToolsenhancementhelp wanted

tlaplus/tlaplus #1,299 opened Feb 3, 2026 · Java · 2,153 stars

Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available
0 comments0 reactions0 assignees
Open
Surface diagnostics for non-reproducible repo rules
P2help wantedteam-ExternalDepstype: feature request

bazelbuild/bazel #28,499 opened Feb 2, 2026 · Java · 25,384 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments1 reaction0 assignees
Open
Clean up --experimental_remote_mark_tool_inputs
P3help wantedteam-Remote-Exectype: bug

bazelbuild/bazel #28,493 opened Jan 31, 2026 · Java · 25,384 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
[OID4VCI] Review and fix issuance on public clients
area/oid4vchelp wantedkind/bugpriority/normalstatus/auto-bumpteam/core-clients

keycloak/keycloak #45,851 opened Jan 29, 2026 · Java · 34,398 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments1 reaction0 assignees
Open
UI Elements showing in mixed languages
GUIbughelp wantedlocalisation/translation

TeamNewPipe/NewPipe #13,107 opened Jan 24, 2026 · Java · 38,153 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
14 comments1 reaction0 assignees