Current issue state, recent activity, and per-issue timelines from the indexed issue data.
| Date | Opened | Closed | Comments | Events | Open Backlog |
|---|---|---|---|---|---|
| 2026-07-12 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-11 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-10 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-09 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-08 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-07 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-06 | 0 | 1 | 4 | 5 | 1 |
| 2026-07-05 | 0 | 0 | 0 | 0 | 0 |
| 2026-07-04 | 1 | 0 | 1 | 4 | 1 |
| 2026-07-03 | 1 | 1 | 0 | 4 | 3 |
| 2026-07-02 | 1 | 2 | 0 | 4 | 0 |
| 2026-07-01 | 1 | 2 | 0 | 5 | 1 |
| 2026-06-30 | 0 | 3 | 3 | 6 | 0 |
| 2026-06-29 | 3 | 0 | 1 | 3 | 4 |
Opened: 0
Closed: 1
Comments: 4
Events: 5
| Issue | Author | State | Labels | Comments | Reactions | Updated |
|---|---|---|---|---|---|---|
#5598 RFC: `unless` doesn't support hypothesis like e.g. `if h: ...` Opened 2 years ago | TomasPuverle | open | RFC RFC accepted P-low | 9 | 4 | 6 days ago |
#13050 bad interplay between grind/sym interactive modes and grind order Opened 4 months ago | procoderxx | closed - completed | bug P-medium | 1 | 0 | 7 days ago |
#14275 Goal pretty-printing doesn't respect `pp.instantiateMVars` Opened 8 days ago | Rob23oba | open | bug | 1 | 0 | 8 days ago |
#14264 `lambdaMetaTelescope` doesn't preserve binder names Opened 9 days ago | JovanGerb | open | bug | 0 | 0 | 9 days ago |
#13996 lake: module archives are not content-stable, preventing cache deduplication and reuse Opened 1 month ago | marcelolynch | closed - completed | P-high | 0 | 0 | 10 days ago |
#14152 RFC: `lake cache get` read chain from multiple services Opened 20 days ago | marcelolynch | open | RFC awaiting-author Lake | 3 | 0 | 10 days ago |
#14154 RFC: Configurable / default `lake cache` scopes Opened 20 days ago | marcelolynch | open | RFC awaiting-author Lake | 3 | 0 | 10 days ago |
#14246 Std.Async.Selectable.one uses system entropy in hot path Opened 10 days ago | p-pavel | closed - completed | bug | 0 | 0 | 10 days ago |
#14233 Verso docstring on `coinductive` gives error "Couldn't interpret binder" Opened 11 days ago | Vierkantor | closed - completed | bug | 0 | 0 | 10 days ago |
#14218 open in term elaborator does not update InfoTree context Opened 13 days ago | nomeata | closed - completed | bug | 0 | 0 | 11 days ago |
#13753 Circular wording in `#eval` docstring Opened 2 months ago | thomasjbetsworth | closed - completed | P-medium | 0 | 1 | 12 days ago |
#13007 docstrings missmarked as comments Opened 4 months ago | joneugster | closed - completed | bug P-low | 0 | 0 | 12 days ago |
#12813 Verso docstring on `where` declaration with match causes error Opened 4 months ago | Vierkantor | closed - completed | bug P-medium | 1 | 0 | 12 days ago |
#14221 RFC: Use Zig as the primary build orchestration layer for Lean4 Opened 13 days ago | DaviRain-Su | closed - completed | No labels | 2 | 0 | 13 days ago |
#14151 RFC: SHA-isolated `lake cache get` via configurable revision discovery Opened 20 days ago | marcelolynch | open | RFC Lake RFC accepted | 4 | 0 | 13 days ago |
#14208 Conflicting `simp` lemmas `List.push_append_toArray` and `Array.append_singleton` Opened 14 days ago | TwoFX | open | bug | 0 | 0 | 14 days ago |
#11746 `exact? +grind` uses the declaration it's in recursively Opened 7 months ago | Rob23oba | closed - completed | bug | 1 | 0 | 14 days ago |
#7525 Infinite loop in `simp`: `ite_congr not modified` Opened 1 year ago | Rob23oba | closed - completed | bug P-medium | 1 | 0 | 16 days ago |
#2920 `linter.unusedVariables` false positive when used in `decreasing_by` Opened 3 years ago | Seasawher | open | bug P-medium | 11 | 9 | 17 days ago |
#13705 `exact?` and `grind` block on prior async theorem bodies Opened 2 months ago | nomeata | closed - completed | bug P-medium | 0 | 0 | 17 days ago |
#14090 `Selectable.combine` can hang and panic Opened 25 days ago | david-christiansen | closed - completed | bug | 0 | 0 | 17 days ago |
#13113 set_next and get_next truncate pointers unsafely on some x86 and ARM configurations Opened 4 months ago | eric-wieser | open | bug P-medium | 0 | 1 | 18 days ago |
#13685 IR eta-expansion through trivial structure Opened 2 months ago | sgraf812 | open | bug code-generator P-medium | 0 | 0 | 18 days ago |
#13572 `lia` fails with "(kernel) application type mismatch" Opened 2 months ago | andres-erbsen | open | bug P-medium | 0 | 0 | 18 days ago |
#13592 simp? returns unuseful lemmas Opened 2 months ago | b-mehta | open | bug P-medium | 0 | 1 | 18 days ago |