Quantinuum/guppyft

View on GitHub

Tools for fault-tolerant quantum computing in the Guppy language

Stars: 5
Forks: 1
Open beginner issues: 0
Indexed issues: 38
Avg merge: 1d 10m
Merged PRs (30d): 101

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

38 open issues indexed

[Bug]: Return type mismatch with `Tuple` not caught by Guppy compilation error when using `map_global` Open

S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Quantinuum/guppyft#414 · Opened Sep 18, 2026
[Feature]: Compiler to collate computational ops before replacing with logical ops Open

A-encoder C-feature-accepted

Quantinuum/guppyft#388 · 1 assignee · Opened Sep 14, 2026
[Feature]: Extend `guppyft.verify` to check Clifford operations between code blocks from different codes Open

C-feature-request S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Quantinuum/guppyft#384 · Opened Sep 11, 2026
[Docs]: Find a way to check all docs code snippets Open

A-documentation S-needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Quantinuum/guppyft#379 · Opened Sep 10, 2026
[Maintenance]: Simplify type aliases used in `guppyft.verify` Open

C-maintenance S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Quantinuum/guppyft#378 · Opened Sep 10, 2026
[Bug]: State factory module only displays in docs with workaround Open

S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Quantinuum/guppyft#364 · 1 comment · Opened Sep 9, 2026
[refactor]: Use static methods from Guppy v1.1 to simplify Steane primitive tests Open

C-maintenance S-needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

Quantinuum/guppyft#359 · 1 comment · Opened Sep 9, 2026
[Docs]: Example architecture with no `STATE` Open

A-documentation S-needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Quantinuum/guppyft#358 · Opened Sep 9, 2026
[Docs]: Add docs for "ToyK2" Open

A-documentation S-needs-triage

Quantinuum/guppyft#357 · 1 assignee · Opened Sep 9, 2026
[Maintenance]: Move LogicalMeasurement type and decode op into Iceberg extension Open

C-maintenance S-breaking-change S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Quantinuum/guppyft#347 · Opened Sep 9, 2026
[Maintenance]: refactor some internals in `_verify.py` Open

C-maintenance S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Quantinuum/guppyft#323 · Opened Sep 7, 2026
[Feature]: Investigate using `RotationCompiler` to convert Guppy `angle` types to HUGR `rotation` Open

C-feature-request S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Quantinuum/guppyft#314 · 1 comment · Opened Sep 7, 2026
[Feature]: Add WASM wheel builds in CI workflow Open

C-feature-request S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Quantinuum/guppyft#312 · Opened Sep 7, 2026
[Feature]: Add logical API for "Toy k2" architecture Open

C-feature-request S-needs-triage

Quantinuum/guppyft#308 · 1 assignee · Opened Sep 7, 2026
[Maintenance]: Add CI check to flag invalid links to source code in docs Open

C-maintenance S-needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Quantinuum/guppyft#300 · 1 comment · Opened Sep 4, 2026
[Maintenance]: Clarify which interfaces should take Hugrs and which should take Packages Open

C-maintenance S-needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Quantinuum/guppyft#278 · Opened Sep 2, 2026
[Maintenance]: Decide where `decomposition` submodule should live Open

C-maintenance S-needs-triage

Difficulty 5/5 Over a week Newbie friendliness 30/100

Quantinuum/guppyft#272 · Opened Sep 1, 2026
[Bug]: Error using `__getitem__`/`__setitem__` methods on `LogicalBlock` in comptime Open

S-needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Quantinuum/guppyft#263 · Opened Aug 28, 2026
[Feature]: Compile time `rz` synthesis using Gridsynth Open

A-encoder A-rust C-feature-accepted

Quantinuum/guppyft#262 · 2 assignees · Opened Aug 28, 2026
[Feature]: Add extension for "Toy k2" primitives Open

A-code-definitions A-rust C-feature-accepted

Quantinuum/guppyft#244 · 1 assignee · Opened Aug 20, 2026
[Feature]: Add `encode` for "Toy k2" architecture Open

C-feature-request

Quantinuum/guppyft#243 · 1 assignee · Opened Aug 20, 2026
[Feature]: Use logical verifier tool to test "Toy k2" primitives Open

C-feature-request

Quantinuum/guppyft#242 · 1 assignee · Opened Aug 20, 2026
[Feature]: Add implementation of "Toy k2" primitives Open

C-feature-request

Quantinuum/guppyft#241 · 1 assignee · Opened Aug 20, 2026
[Tracking] Add "Toy k2" architecture Open

A-code-definitions C-tracking-issue

Quantinuum/guppyft#240 · 1 assignee · Opened Aug 20, 2026
[Feature]: Investigate using `@expected_qubits` hint to replace `num_ancilla_qubits` parameter Open

C-feature-request

Quantinuum/guppyft#223 · 1 assignee · Opened Aug 14, 2026
[Feature]: Add CUDA-Q decoder interface Open

A-python C-feature-accepted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Quantinuum/guppyft#206 · Opened Aug 11, 2026
[Performance]: Special case diagonal Cliffords in verifier Open

C-perf S-needs-triage

Difficulty 5/5 Over a week Newbie friendliness 30/100

Quantinuum/guppyft#204 · Opened Aug 10, 2026
feat: Define generic global state struct as guppy protocol Open

A-code-definitions

Difficulty 5/5 Over a week Newbie friendliness 35/100

Quantinuum/guppyft#179 · Opened Aug 3, 2026
feat: Add custom compiler methods to define primitives using the global state Open

A-code-definitions C-feature-request

Difficulty 5/5 Over a week Newbie friendliness 45/100

Quantinuum/guppyft#161 · Opened Jul 17, 2026
test: Add utility to verify that Guppy bindings match the corresponding HUGR op Open

A-code-definitions

Difficulty 3/5 1-2 days Newbie friendliness 48/100

Quantinuum/guppyft#146 · Opened Jul 15, 2026
ci: Add test coverage PR workflow Open

A-ci

Quantinuum/guppyft#135 · 1 assignee · Opened Jul 10, 2026
feat: Add decoder interface for architectures Open

A-code-definitions A-encoder

Difficulty 5/5 Over a week Newbie friendliness 35/100

Quantinuum/guppyft#133 · Opened Jul 10, 2026
[feat] Add replacement types to `ImplementOpsSpec` Open

A-encoder

Quantinuum/guppyft#91 · 3 comments · 1 assignee · Opened Jun 23, 2026
[test]: Add performance benchmark for encoding with identity code Open

A-encoder C-maintenance C-perf

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Quantinuum/guppyft#67 · 1 comment · Opened Jun 17, 2026
Use appropriate future types for Iceberg `measure_all` and `try_one_measure_*` operations Open

A-code-definitions

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Quantinuum/guppyft#58 · Opened Jun 11, 2026
[test]: Target-test op replacement passes Open

A-encoder C-maintenance

Difficulty 3/5 1-2 days Newbie friendliness 45/100

Quantinuum/guppyft#23 · Opened May 18, 2026
[feat]: Allow rewriting subgraphs of HUGR into logical primitives Open

C-feature-request

Difficulty 5/5 Over a week Newbie friendliness 45/100

Quantinuum/guppyft#16 · Opened May 6, 2026
[feat]: Allow op replacements to be provided as compiled HUGRs Open

A-encoder C-feature-request C-refactor

Difficulty 5/5 Over a week Newbie friendliness 35/100

Quantinuum/guppyft#9 · Opened Apr 27, 2026

Quantinuum/guppyft

Get new issues in your inbox