Issues

• [sparopt] for-loop join with zero-length property paths returns extra rows

  oxigraph/oxigraph#1952 · Filter by author tunglambk opened on Sep 17, 2026

• Join reordering inside generated Lateral ignores outer bindings in UNION and filtered groups

  bug
  oxigraph/oxigraph#1951 · Filter by author kiki286 opened on Sep 17, 2026

• RDF/XML: attribute-value normalization not applied (newline in attribute kept as \n)

  oxigraph/oxigraph#1928 · Filter by author gbelbe opened on Sep 7, 2026
  1

• Add query timeout to Python API

  enhancement
  oxigraph/oxigraph#1926 · Filter by author lewtds opened on Sep 7, 2026

• oxjsonld: JSON-LD toRDF conformance gaps in processing modes, scoped contexts, and RDF direction options

  oxigraph/oxigraph#1901 · Filter by author eljeffeg opened on Aug 28, 2026
  4

• Slow queries due to a variable-length path inside a sequence path

  bug
  oxigraph/oxigraph#1894 · Filter by author mgberg opened on Aug 24, 2026
  1

• Slow query because GROUP BY over OPTIONAL rescans the optional side once per outer row

  bug
  oxigraph/oxigraph#1883 · Filter by author klausj1 opened on Aug 21, 2026
  1

• spareval: consider supporting memory consumption bounds

  enhancement
  oxigraph/oxigraph#1875 · Filter by author Tpt opened on Aug 15, 2026

• HTTP server: cancel SPARQL queries when the client disconnect

  enhancement
  oxigraph/oxigraph#1874 · Filter by author Tpt opened on Aug 15, 2026
  5

• spareval: Implement "TopK" optimization

  enhancementgood first issue
  oxigraph/oxigraph#1873 · Filter by author Tpt opened on Aug 15, 2026
  2

• ORDER BY materialises its entire input unbounded; --timeout-s does not abort evaluation

  oxigraph/oxigraph#1871 · Filter by author valeryz opened on Aug 15, 2026
  1

• serve: memory leak on every /query request (~8-30 KB per trivial ASK {} on an empty store, v0.5.4 and v0.5.9)

  oxigraph/oxigraph#1870 · Filter by author adriantaut opened on Aug 14, 2026
  1

• Usage of SurrealKV

  question
  oxigraph/oxigraph#1855 · Filter by author MarcAntoine-Arnaud opened on Aug 6, 2026
  1

• [parser] Expose Parser Implementation Details

  enhancement
  oxigraph/oxigraph#1852 · Filter by author tschwarzinger opened on Aug 4, 2026
  1

• RDFC-1.0: bounded canonicalization and dataset-poisoning

  bug
  oxigraph/oxigraph#1838 · Filter by author eljeffeg opened on Jul 28, 2026
  1

• PreparedSparqlQuery.substitute_variable() when variable is in WHERE

  question
  oxigraph/oxigraph#1837 · Filter by author ajnelson-nist opened on Jul 28, 2026
  2

• sparesults: additive positional row API for SELECT result serialization

  enhancement
  oxigraph/oxigraph#1829 · Filter by author eljeffeg opened on Jul 22, 2026

• Add cross calendar comparison supports

  enhancement
  oxigraph/oxigraph#1819 · Filter by author Tpt opened on Jul 14, 2026

• Expose per-blank-node canonical hashes (or a diff-friendly labeling mode) from RDFC-1.0 canonicalization

  oxigraph/oxigraph#1788 · Filter by author amc-corey-cox opened on Jul 1, 2026
  3

• SHACL 1.2 Rules

  enhancement
  oxigraph/oxigraph#1737 · Filter by author Skyb0rg007 opened on May 28, 2026

• spargebra 4.6: boolean keywords are case-sensitive

  bug
  oxigraph/oxigraph#1720 · Filter by author pchampin opened on May 16, 2026
  2

• fails to build on system with sha2 v0.10 and v0.11

  bug
  oxigraph/oxigraph#1712 · Filter by author jonassmedegaard opened on May 11, 2026

• [Feature Request] Web-based UI for Oxigraph using Salvo

  oxigraph/oxigraph#1688 · Filter by author darixsamani opened on Apr 24, 2026
  2

• rdf 1.2 (rdf-star) meta queries very slow

  enhancement
  oxigraph/oxigraph#1687 · Filter by author majidaldo opened on Apr 24, 2026
  2

• Staged parallel execution in the current SPARQL evaluator

  enhancement
  oxigraph/oxigraph#1682 · Filter by author patrykorwat opened on Apr 22, 2026
  3