Issues

• Add Lucene.NET logo to the README - #1376

  apache/lucenenet#1452 · Filter by author jbampton opened on Sep 6, 2026

• Investigate TestDirectoryTaxonomy.TestConcurrency() rare test failure

  is:bug
  apache/lucenenet#1444 · Filter by author NightOwl888 opened on Sep 1, 2026

• Consider replacing OpenNLP via IKVM with true .NET port

  is:feature
  Feature

  apache/lucenenet#1438 · Filter by author paulirwin opened on Aug 10, 2026 · 4.8.0-beta00019
  

• Dev analyzer to flag <see cref="..."> XML doc tags to private/internal members

  is:task
  Task

  apache/lucenenet#1437 · Filter by author paulirwin opened on Aug 10, 2026 · 4.8.0

• Explore opportunities for Vector/SIMD performance improvements

  is:feature
  Feature

  apache/lucenenet#1423 · Filter by author paulirwin opened on Jul 15, 2026 · 4.8.0

• Dev Analyzer: Catch helper (extension method) rules

  is:task
  Task

  apache/lucenenet#1419 · Filter by author NightOwl888 opened on Jul 9, 2026 · 4.8.0

• Fix issues with FileSupport.GetCanonicalPath() extension method

  is:taskup-for-grabs
  Task

  apache/lucenenet#1409 · Filter by author NightOwl888 opened on Jul 6, 2026 · 4.8.0
  3

• The Benefits of Redesigning Apache Lucene.NET Documentation with MyST Markdown

  is:feature
  apache/lucenenet#1408 · Filter by author jbampton opened on Jul 6, 2026 · Future
  1

• Dev Analyzer: "Anonymous Class" naming and visibility rules

  is:task
  Task

  apache/lucenenet#1402 · Filter by author paulirwin opened on Jul 5, 2026 · 4.8.0
  1

• IndexWriter.Dispose(bool disposing, bool waitForMerges) breaks the standard Dispose(bool disposing) contract

  is:task
  Task

  apache/lucenenet#1399 · Filter by author paulirwin opened on Jul 2, 2026 · 4.8.0-beta00019
  1

  

• Revisit BreakIterator/CharacterIterator for stack operations and reduced allocations

  is:featurepri:low
  Feature

  apache/lucenenet#1398 · Filter by author paulirwin opened on Jun 25, 2026 · Future

• Remove obsolete/deprecated types and methods for RC

  is:task
  Task

  apache/lucenenet#1397 · Filter by author paulirwin opened on Jun 24, 2026 · 4.8.0

• Async replication via BackgroundService Extension

  is:feature
  Feature

  apache/lucenenet#1394 · Filter by author paulirwin opened on Jun 24, 2026 · 4.8.0

• Backport remaining Lucene 4.8.1 bug fixes

  is:task
  Task

  apache/lucenenet#1381 · Filter by author paulirwin opened on Jun 23, 2026 · 4.8.0-beta00019
  1

  

• Docs: How to Setup Java Lucene 4.8 Debugging needs updating for Windows 11 and VirtualBox 7

  apache/lucenenet#1371 · Filter by author jbampton opened on Jun 20, 2026

• Website: Implement theme switching with Light, Dark, and Default modes

  apache/lucenenet#1369 · Filter by author jbampton opened on Jun 19, 2026

• Website favicon checker report and generator: Found 4 errors and 3 warnings

  apache/lucenenet#1368 · Filter by author jbampton opened on Jun 19, 2026
  1

• Website Open Graph meta tag scanner: 5 errors, 4 warnings. Missing basic metadata

  apache/lucenenet#1367 · Filter by author jbampton opened on Jun 19, 2026

• Move TestApiConsistency rules into Dev Analyzers

  approved-ruledev-analyzersis:task
  Task

  apache/lucenenet#1359 · Filter by author paulirwin opened on Jun 16, 2026 · 4.8.0-beta00019
  1

  

• Finish port of NativeUnixDirectory and WindowsDirectory

  is:featurepri:normal
  Feature

  apache/lucenenet#1342 · Filter by author paulirwin opened on Jun 12, 2026 · 4.8.0-beta00019
  2

  

• Remove IAppendable and ISpanAppendable from ICharTermAttribute and buffer types

  is:taskperformancepri:normal
  Task

  apache/lucenenet#1338 · Filter by author paulirwin opened on Jun 11, 2026 · 4.8.0-beta00019
  1

• Remove ICharSequence from ICharTermAttribute and buffer types

  is:taskperformancepri:normal
  Task

  apache/lucenenet#1337 · Filter by author paulirwin opened on Jun 11, 2026 · 4.8.0-beta00019
  

• Add CODEOWNERS file to automatically request reviews and speed up PR review time

  apache/lucenenet#1331 · Filter by author jbampton opened on Jun 10, 2026

• Change FSDirectory.Open() defaults to match .NET-specific platform and performance concerns

  is:task
  Task

  apache/lucenenet#1301 · Filter by author NightOwl888 opened on May 13, 2026 · 4.8.0-beta00019
  3

• Investigate Source Generators and PCRE.NET as Replacements for System.Text.Regex

  is:task
  Task

  apache/lucenenet#1300 · Filter by author NightOwl888 opened on May 13, 2026 · Future
  3