Issues

• [BUG] Additions to the OperatorTable don't appear to be registering correctly

  bugcriticalparser
  IoLanguage/io#494 · Filter by author cbrazinski opened on Apr 19, 2026
  7

• [BUG] Error in acos

  buggood first issuestdlib
  IoLanguage/io#489 · Filter by author rgizz opened on Mar 9, 2026
  8

• How cancel a message in Io's REPL without leaving the REPL?

  questionrepl
  IoLanguage/io#441 · Filter by author halloleo opened on Nov 19, 2020
  6

• Unexpected behavior of Object doMessage

  bugcriticalduplicateparser
  IoLanguage/io#438 · Filter by author ales-tsurko opened on Oct 12, 2020
  19

• Io implementation in Rust

  discussionenhancement
  IoLanguage/io#434 · Filter by author ales-tsurko opened on Sep 11, 2020
  9

• can not get stdout when io is running

  bugneeds repro
  IoLanguage/io#431 · Filter by author wsdjeg opened on Sep 22, 2019
  1

• Is there a websocket client ?

  addon-request
  IoLanguage/io#426 · Filter by author TheOnlyArtz opened on Nov 18, 2018
  6

• Rust Bindings

  addon-request
  IoLanguage/io#423 · Filter by author Immortalin opened on Oct 20, 2018
  1

• No updated information on how to install/enable Io addons

  docsenhancement
  IoLanguage/io#414 · Filter by author DataKinds opened on Jul 5, 2018
  3

• [Feature request] libreadline

  enhancementrepl
  IoLanguage/io#407 · Filter by author yangfl opened on May 29, 2018
  7

• Proposition: switching to semantic versioning

  discussion
  IoLanguage/io#404 · Filter by author ales-tsurko opened on Apr 13, 2018
  6

• Allow assign operators to work for arbitrary messages on the left side

  discussionenhancementparser
  IoLanguage/io#395 · Filter by author piotrklibert opened on Feb 13, 2018

• Redis-AddOn

  addon-request
  IoLanguage/io#361 · Filter by author akluth opened on Sep 14, 2017
  2

• Untrusted code sandboxing and IoSandbox serialization

  discussionenhancement
  IoLanguage/io#353 · Filter by author ghost opened on May 1, 2017
  5

• GNU Scientific Library

  addon-request
  IoLanguage/io#350 · Filter by author pollend opened on Mar 20, 2017
  2

• Colon in Identifier

  design-decisionparser
  IoLanguage/io#253 · Filter by author kgksoft opened on Oct 7, 2013
  11

• error: FutureProxy & println

  bugcore-vmneeds repro
  IoLanguage/io#195 · Filter by author kgksoft opened on Mar 15, 2012
  1

• FutureProxy resolves as arg to writeln, but not for other uses

  bugcore-vm
  IoLanguage/io#56 · Filter by author kapplerchris opened on Aug 5, 2010

• can't call @select(x, x > y) as a futureMessage

  bugcore-vm
  IoLanguage/io#55 · Filter by author kapplerchris opened on Aug 5, 2010
  1

• [IoVM] Exception catch doesn't handle return

  bugcore-vmneeds repro
  IoLanguage/io#37 · Filter by author superbobry opened on Apr 19, 2010
  3