Discussions

• 1 You must be logged in to vote

  💡

  Polymorphic extensions

  cqc-alec started Feb 6, 2026 in Ideas

  

  

  1
• 1 You must be logged in to vote

  💡

  Replacing SimpleReplace/SiblingSubgraph

  acl-cqc started Jan 22, 2026 in Ideas

  

  

  

  

  2
• 1 You must be logged in to vote

  💬

  Should Block in hugr model express other_outputs?

  cqc-alec started Dec 8, 2025 in General · Closed

  

  

  2
• 1 You must be logged in to vote

  💡

  Wrap an OpType to take/produce linear token types

  acl-cqc started Nov 24, 2025 in Ideas

  

  

  0
• 1 You must be logged in to vote

  💬

  Do not expose hugr-rs's Hugr in hugr-py

  A-python Area: Python code

  aborgna-q started Oct 9, 2025 in General

  

  

  0
• 1 You must be logged in to vote

  💡

  A system of "Interfaces"

  ss2165 started Feb 20, 2024 in Ideas

  

  

  

  

  8
• 1 You must be logged in to vote

  📜

  Eq TypeBound should be removed; Affine could be added.

  ss2165 started Jul 15, 2024 in Specification

  

  

  

  

  11
• 1 You must be logged in to vote

  💡

  Symmetric Control Flow Graphs

  zrho started Sep 12, 2024 in Ideas

  

  

  

  

  5
• 1 You must be logged in to vote

  💡

  Dead-code-elimination requires a notion of "impure" ops, how should we model this?

  doug-q started Dec 18, 2024 in Ideas

  

  

  

  

  10
• 1 You must be logged in to vote

  💡

  Module-rooted hugrs and node pointers

  aborgna-q started Nov 7, 2024 in Ideas · Closed

  

  

  

  

  7
• 2 You must be logged in to vote

  💡

  hugr-model

  zrho started Jul 18, 2024 in Ideas · Closed

  

  

  

  

  22
• 1 You must be logged in to vote

  💬

  Extension sets do not spark joy

  zrho started Jan 27, 2025 in General · Closed

  

  

  

  

  4
• 1 You must be logged in to vote

  💬

  The convexity check is too expensive for simple rewrites

  aborgna-q started Nov 14, 2024 in General

  

  

  0
• 1 You must be logged in to vote

  💡

  Values and constants

  zrho started Aug 13, 2024 in Ideas

  

  

  

  

  29
• 1 You must be logged in to vote

  💡

  Allow custom ops with static constant input edges

  ss2165 started Jul 24, 2024 in Ideas · Closed

  

  

  

  

  6
• 1 You must be logged in to vote

  💬

  Polymorphism and Monomorphization

  acl-cqc started Oct 22, 2024 in General

  

  

  1
• 1 You must be logged in to vote

  💡

  Bounds and Constraints

  C-feature-request Category: A feature request S-breaking-change Status: Need a breaking change release to progress

  zrho started Oct 7, 2024 in Ideas

  

  

  11
• 1 You must be logged in to vote

  📜

  Should CustomType bounds be derivable from the type args?

  aborgna-q started Aug 13, 2024 in Specification · Closed

  

  

  1
• 1 You must be logged in to vote

  💡

  HUGR contains two languages

  zrho started Aug 8, 2024 in Ideas

  

  

  2
• 1 You must be logged in to vote

  💡

  Add special BasicBlock::Entry node?

  acl-cqc started Jul 5, 2023 in Ideas · Closed

  

  

  1
• 1 You must be logged in to vote

  💡

  Inference Redux

  acl-cqc started Nov 4, 2023 in Ideas · Closed

  

  

  15
• 1 You must be logged in to vote

  📜

  Do we need NewType?

  ss2165 started May 31, 2023 in Specification · Closed

  

  

  1
• 1 You must be logged in to vote

  💡

  [hugr-py] Avoid overriding __init__() for dataclasses?

  cqc-alec started Jul 4, 2024 in Ideas

  

  

  

  

  5
• 1 You must be logged in to vote

  📜

  Can local FuncDefn's capture values from outside?

  acl-cqc started Jan 8, 2024 in Specification · Closed

  

  

  

  

  4
• 1 You must be logged in to vote

  💡

  Extensions should be first class

  C-feature-request Category: A feature request A-spec Area: HUGR Specification S-breaking-change Status: Need a breaking change release to progress

  zrho started Jun 4, 2024 in Ideas

  

  

  

  

  8