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Lean 4 port of Iris, a higher-order concurrent separation logic framework

7 good first / help-wanted issues · Lean · last activity Sep 28, 2026

7 Open Issues Need Help Last updated: Sep 28, 2026

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leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean
feat good first issue claimed
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean
feat good first issue
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean
good first issue experiment
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean
Add docstrings 9 months ago
documentation good first issue
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean
enhancement good first issue
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean

AI Summary: The task requires extending the `ispecialize` tactic in the Lean 4 port of the Iris separation logic framework to handle hypotheses of the form `P * Q -* R`, where `*` represents separating conjunction and `-*` represents magic wand implication. This likely involves creating or extending `IntoWand` typeclasses to enable the tactic to correctly specialize such hypotheses within the Iris proof mode, without requiring an exit from the mode.

Complexity: 4/5
good first issue
leanprover-community/iris-lean
224

Lean 4 port of Iris, a higher-order concurrent separation logic framework

Lean