Issues

• [Bug]: Unitary checking skips arguments of nested control and power modifiers

  C-bugfix
  Quantinuum/guppylang#2496 · Filter by author nicolaassolini-qntm opened on Nov 6, 2026

• [Bug]: Mutable struct hides mutation of classical values

  A-checkerC-bugfix
  Quantinuum/guppylang#2495 · Filter by author nicolaassolini-qntm opened on Nov 6, 2026

• [Feature]: Preserve and report PEP 702 deprecation markers on Guppy functions

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2494 · Filter by author cgh-qtnm opened on Nov 5, 2026

• [Bug]: Reject whole-value uses of mixed quantum/classical structs and tuples under dagger

  A-checkerC-bugfix
  Quantinuum/guppylang#2491 · Filter by author nicolaassolini-qntm opened on Nov 5, 2026
  

• [Maintenance]: Remove nested quantum struct export workaround after tket2#2121

  B-backport-nominatedC-maintenance
  Quantinuum/guppylang#2490 · Filter by author nicolaassolini-qntm opened on Nov 5, 2026
  1

  

• [Bug]: array.put panics when filling empty_array with copyable elements

  C-bugfixS-needs-triage
  Quantinuum/guppylang#2489 · Filter by author hsemenenko opened on Nov 5, 2026

• [Feature]: Callback-based array queries and ordering

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2487 · Filter by author ss2165 opened on Nov 4, 2026

• [Bug]: Generic borrowed callbacks fail compilation with copyable arguments

  C-bugfixS-needs-triage
  Quantinuum/guppylang#2486 · Filter by author ss2165 opened on Nov 4, 2026

• [Feature]: Make the QubitFinder safe when adding new types

  A-checkerC-feature-requestC-refactorD-easyP-help-wanted
  Quantinuum/guppylang#2484 · Filter by author nicolaassolini-qntm opened on Nov 4, 2026

• [Feature]: Array sorting and sorted search

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2483 · Filter by author ss2165 opened on Nov 4, 2026

• [Feature]: Array arithmetic reductions and extrema

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2482 · Filter by author ss2165 opened on Nov 4, 2026

• [Feature]: Array mutation and in-place rotations

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2481 · Filter by author ss2165 opened on Nov 4, 2026

• [Feature]: Safe array construction and reshaping

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2480 · Filter by author ss2165 opened on Nov 4, 2026

• [Feature]: Array safe access and value searches

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2479 · Filter by author ss2165 opened on Nov 4, 2026
  

• [Feature]: Boolean array utilities for measurement post-processing

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2478 · Filter by author ss2165 opened on Nov 4, 2026
  

• [Feature]: Common array utilities in the standard library

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2477 · Filter by author ss2165 opened on Nov 4, 2026
  

• [Feature]: Named arguments

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2470 · Filter by author aborgna-q opened on Nov 2, 2026

• [Bug]: GuppyLibrary.compile() drops custom modifier implementations

  C-bugfixS-needs-triage
  Quantinuum/guppylang#2469 · Filter by author vvandaele opened on Oct 30, 2026
  5

  

• [Feature]: Enable power in guppy

  Quantinuum/guppylang#2456 · Filter by author nicolaassolini-qntm opened on Oct 23, 2026

• [Feature]: Investigate comptime in signatures without quoting

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2431 · Filter by author mark-koch opened on Oct 19, 2026

• [Feature]: Improve error messages for comptime type inference errors

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2430 · Filter by author mark-koch opened on Oct 19, 2026

• [Tracking] Type Level Arithmetic Improvements

  C-tracking-issue
  Quantinuum/guppylang#2429 · Filter by author mark-koch opened on Oct 19, 2026

• [Feature]: Defaults for Guppy structs

  C-feature-request
  Quantinuum/guppylang#2428 · Filter by author hsemenenko opened on Oct 19, 2026
  1

• [Feature]: Keyword constructors for Guppy structs

  C-feature-requestS-needs-triage
  Quantinuum/guppylang#2427 · Filter by author hsemenenko opened on Oct 19, 2026
  1

• [Maintenance] (Effects): Investigate WASM creation/disposal

  C-maintenanceS-needs-triage
  Quantinuum/guppylang#2426 · Filter by author acl-cqc opened on Oct 19, 2026