Issues

• TopLevel.lookup() can have ambiguous results

  syntax
  Bug

  ion-fusion/fusion-java#676 · Filter by author toddjonker opened on Oct 3, 2026

• Rename list_set to list_put

  ion-fusion/fusion-java#662 · Filter by author toddjonker opened on Sep 30, 2026 · First Beta Release

• Add load_relative

  Nice to Have
  Feature

  ion-fusion/fusion-java#633 · Filter by author toddjonker opened on Sep 22, 2026

• Uninterned symbols

  Nice to Have
  Feature

  ion-fusion/fusion-java#628 · Filter by author toddjonker opened on Sep 21, 2026

• rename_in should import everything

  Expected
  Bug

  ion-fusion/fusion-java#627 · Filter by author toddjonker opened on Sep 21, 2026 · First Beta Release

• Support nested require-specs

  Important
  Feature

  ion-fusion/fusion-java#626 · Filter by author toddjonker opened on Sep 21, 2026

• Implement only_in with renames

  Nice to Have
  Feature

  ion-fusion/fusion-java#625 · Filter by author toddjonker opened on Sep 21, 2026

• Revisit IonReader creation within evaluator

  Nice to Have
  Task

  ion-fusion/fusion-java#547 · Filter by author toddjonker opened on Aug 24, 2026

• Feedback on security review article

  ion-fusion/fusion-java#534 · Filter by author toddjonker opened on Aug 13, 2026

• REPL documentation feature can't find docs on top-level bindings

  clidocumentationNice to Have
  Bug

  ion-fusion/fusion-java#510 · Filter by author toddjonker opened on Mar 31, 2026

• Improve test coverage within the CLI framework.

  good first issueNice to Have
  ion-fusion/fusion-java#496 · Filter by author toddjonker opened on Mar 27, 2026

• Add write_to_string.

  Expectedgood first issue
  Feature

  ion-fusion/fusion-java#491 · Filter by author toddjonker opened on Mar 23, 2026

• Implement break_exception

  Important
  Feature

  ion-fusion/fusion-java#479 · Filter by author toddjonker opened on Mar 17, 2026
  2

• Specify and re-implement exit procedure.

  Expected
  Feature

  ion-fusion/fusion-java#474 · Filter by author toddjonker opened on Mar 12, 2026
  1

• Update the Java runtime requirement

  ion-fusion/fusion-java#471 · Filter by author toddjonker opened on Mar 11, 2026 · First Beta Release
  1

• Remove the Gradle release task

  buildNice to Have
  ion-fusion/fusion-java#432 · Filter by author toddjonker opened on Feb 4, 2026

• Remove the Gradle release task

  buildNice to Have
  ion-fusion/fusion-java#429 · Filter by author toddjonker opened on Feb 3, 2026

• Develop a more contention-friendly intern table

  ion-fusion/fusion-java#390 · Filter by author toddjonker opened on Dec 26, 2025
  1

• General Fusion value interning

  ion-fusion/fusion-java#389 · Filter by author toddjonker opened on Dec 24, 2025
  

• Generate consumable Maven POM and artifacts

  buildgood first issuehelp wantedShowstopper
  ion-fusion/fusion-java#385 · Filter by author toddjonker opened on Dec 17, 2025 · First SNAPSHOT
  

• SDK needs legal attribution for bundled components?

  buildhelp wantedShowstopper
  ion-fusion/fusion-java#367 · Filter by author toddjonker opened on Dec 5, 2025 · First Beta Release

• Automate dependency update mechanism

  buildgood first issuehelp wantedNice to Have
  ion-fusion/fusion-java#354 · Filter by author toddjonker opened on Nov 25, 2025 · First Beta Release
  1

• Replace string_split impl with string_split_noregexp

  Expectedgood first issue
  ion-fusion/fusion-java#349 · Filter by author toddjonker opened on Nov 24, 2025 · First Beta Release
  2

• Documentation dark mode

  documentationgood first issueNice to Have
  ion-fusion/fusion-java#344 · Filter by author toddjonker opened on Nov 24, 2025

• FusionDoc mishandling article title markup

  documentationNice to Have
  ion-fusion/fusion-java#334 · Filter by author toddjonker opened on Nov 19, 2025