Issues

• Substitution retains stale evaluated flags in nested expressions

  trueagi-io/hyperon-experimental#1106 · Filter by author zariuq opened on Oct 13, 2026

• get-type accepts a badly typed argument for a type-variable parameter

  trueagi-io/hyperon-experimental#1105 · Filter by author zariuq opened on Oct 12, 2026

• match and remove-atom treat equal numbers (1 and 1.0) differently from run to run: index hash disagrees with equality

  trueagi-io/hyperon-experimental#1104 · Filter by author zariuq opened on Oct 8, 2026

• import! can succeed without importing a module's tokens (transitive dependency, failed token export)

  trueagi-io/hyperon-experimental#1103 · Filter by author zariuq opened on Oct 8, 2026

• Top-level CMake drops Python3_EXECUTABLE before hyperonpy ExternalProject

  trueagi-io/hyperon-experimental#1098 · Filter by author issacnitin opened on Aug 25, 2026

• Python destructors raise after partial native-handle initialization

  trueagi-io/hyperon-experimental#1097 · Filter by author issacnitin opened on Aug 25, 2026

• MeTTa(space=GroundingSpace()) fails despite public space parameter

  trueagi-io/hyperon-experimental#1096 · Filter by author issacnitin opened on Aug 25, 2026

• Packed TrieKey IDs decode incorrectly above small index ranges

  trueagi-io/hyperon-experimental#1095 · Filter by author issacnitin opened on Aug 25, 2026

• A non-UTF-8 source file named on the command line panics the process, while the import path swallows the same condition

  trueagi-io/hyperon-experimental#1093 · Filter by author MesTTo opened on Aug 20, 2026

• Unbounded recursion in type and module closures: self-referential :<, unbound supertype variable, mutual imports

  trueagi-io/hyperon-experimental#1092 · Filter by author MesTTo opened on Aug 20, 2026

• Intermittent 'Unexpected state' panic in the matcher on state-heavy programs

  trueagi-io/hyperon-experimental#1091 · Filter by author MesTTo opened on Aug 20, 2026

• Printing a state cell that contains its own handle overflows the stack

  trueagi-io/hyperon-experimental#1090 · Filter by author MesTTo opened on Aug 20, 2026

• superpose-bind panics the process on a malformed pair instead of returning an error atom

  trueagi-io/hyperon-experimental#1089 · Filter by author MesTTo opened on Aug 20, 2026

• Documentation request: the rule that Error alternatives are removed when a sibling succeeds is only stated in an issue comment

  trueagi-io/hyperon-experimental#1088 · Filter by author MesTTo opened on Aug 20, 2026

• Integer remainder by zero panics the process while division by zero is guarded in the same file

  trueagi-io/hyperon-experimental#1087 · Filter by author MesTTo opened on Aug 20, 2026

• Imported module that fails to decode or parse half-loads silently while include reports success

  trueagi-io/hyperon-experimental#1086 · Filter by author MesTTo opened on Aug 20, 2026

• Proposal: ECAN + neural spreading module (Iklé 2009, not in Hyperon yet)

  trueagi-io/hyperon-experimental#1083 · Filter by author aljojoby9 opened on Aug 15, 2026
  5

• !!!Help!!!

  trueagi-io/hyperon-experimental#1080 · Filter by author arku75 opened on Jul 28, 2026

• Space::visit undercounts atoms in workloads with many same-head atoms

  trueagi-io/hyperon-experimental#1079 · Filter by author gouda-tr4wad4bi opened on May 3, 2026
  1

• How to iterate on a python list using car-atom?

  trueagi-io/hyperon-experimental#1078 · Filter by author bowen-xu opened on Apr 29, 2026

• Could not install hyperon throuth pip 26.0.1

  trueagi-io/hyperon-experimental#1077 · Filter by author LouisDumont-11 opened on Mar 16, 2026
  2

• GroundingSpace trie crash (trie.rs:179) on match/get-atoms after loading ~1,900+ expressions

  trueagi-io/hyperon-experimental#1076 · Filter by author Jolnir-Sefir opened on Mar 15, 2026
  6

• Have superpose and collapse use explicit tuple (using the , constructor)

  Feature

  trueagi-io/hyperon-experimental#1030 · Filter by author ngeiswei opened on Sep 19, 2025
  1

• PyMeTTa handies [issue for ideas]

  enhancementpythonquestion
  trueagi-io/hyperon-experimental#964 · Filter by author Necr0x0Der opened on Jul 4, 2025
  8

  

• Execution of grounded space

  trueagi-io/hyperon-experimental#940 · Filter by author Necr0x0Der opened on May 22, 2025