Repository Issue Activity (beta)

facebook/pyrefly

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
518
New in 7 Days
30
Closed in 7 Days
28
Average Open Age
91 days
Stale 30+ Days
317
Stale 90+ Days
161
Last 2 Weeks
DateOpenedClosedCommentsEventsOpen Backlog
2026-08-2100000
2026-08-203793511
2026-08-1987167421
2026-08-1844123713
2026-08-175282311
2026-08-16403115
2026-08-1514114517
2026-08-145442211
2026-08-132183725
2026-08-1210392515
2026-08-112153015759
2026-08-107362022
2026-08-0970113516
2026-08-0823154217
This Week

Opened: 25

Closed: 24

Comments: 59

Events: 225

Top Labels
typechecking (1271)
language-server (375)
help wanted (207)
stale (206)
needs-discussion (191)
configuration (180)
good first issue (132)
scoping-control-flow (122)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#3810 Confusing error message: Returned type `() -> int` is not assignable to declared return type `() -> int`

Opened 2 months ago
amas127
closed - completed
typechecking
help wanted
readability
11013 hours ago

#4473 All caps variables are highlighted in teal regardless of theme

Opened 13 days ago
stevenlele
closed - completed
help wanted
language-server
2014 hours ago

#4519 Sandbox crash fallback indexed by Googlebot (pyrefly.org/sandbox) shows "The sandbox crashed." as its search result

Opened 9 days ago
NathanTempest
closed - completed
sandbox
0014 hours ago

#4595 djangorestframework-stubs: ModelSerializer.Meta class pattern causes false positive bad-override errors

Opened 1 day ago
dhitalkamal
open
typechecking
django
0015 hours ago

#4597 Stack overflow with recursive TypedDict definition

Opened 18 hours ago
correctmost
open
crash
0015 hours ago

#4450 avoid storing line numbers in the baseline file

Opened 16 days ago
DetachHead
open
baseline
10017 hours ago

#4557 False positive when overriding callable `ClassVar`

Opened 5 days ago
jeremander
closed - completed
typechecking
3019 hours ago

#4413 Bug in 1.2.0 - No matching overload found - probably regression

Opened 18 days ago
gothicVI
open
typechecking
stale
7020 hours ago

#4596 django: custom UUID primary key on AbstractBaseUser subclass causes false positive bad-override-mutable-attribute

Opened 1 day ago
dhitalkamal
open
typechecking
django
001 day ago

#4507 Pyrefly infer emits illegal callable syntax

Opened 10 days ago
yangdanny97
closed - completed
help wanted
infer
201 day ago

#3583 generic inference fails in some cases with function argument type like `Foo[T, object] | Foo[object, T]`

Opened 3 months ago
DetachHead
open
typechecking
511 day ago

#4576 Conflicted type definitions between installed packages and bundled modules

Opened 3 days ago
RainbowC0
open
configuration
301 day ago

#4590 Stack overflow with `__call__`

Opened 2 days ago
correctmost
closed - completed
crash
101 day ago

#4066 match on tuple subject not narrowed to Never for assert_never exhaustiveness

Opened 2 months ago
asukaminato0721
closed - completed
typechecking
scoping-control-flow
011 day ago

#4246 `pyrefly init` creates `ignore-missing-imports` paths with overlaps

Opened 30 days ago
MarcoGorelli
closed - completed
help wanted
quansight
101 day ago

#4594 Add config option to disable optional checks

Opened 1 day ago
yangdanny97
open
configuration
typechecking
help wanted
001 day ago

#4589 Descriptor `__get__` is not applied when the attribute type is a union

Opened 2 days ago
hurryabit
open
google
021 day ago

#4592 `__get__` overload with self-type `Concatenate[ObjT, P1]` + sibling TypeVar `R1` still unmatched after #4415

Opened 1 day ago
NeilGirdhar
open
No labels
011 day ago

#4218 Feature Request: Add option to replace imports with `Any` based on PEP 561 `py.typed` marker

Opened 1 month ago
dillydill123
open
configuration
typechecking
help wanted
401 day ago

#4585 Regression in 1.3.0.dev1: false-positive `invalid-type-var` for a module-qualified TypeVar in a class base subscript

Opened 2 days ago
choru-k
closed - completed
typechecking
002 days ago

#4569 Pydantic fields and Literal types seem to lose type inference when literal args > 4

Opened 4 days ago
neuromantik33
closed - completed
pydantic
602 days ago

#4187 Type Narrowing Depends on Order of Keyword Arguments

Opened 1 month ago
mcdigman
closed - completed
typechecking
stale
narrowing
102 days ago

#4523 support show `not` unary range

Opened 8 days ago
asukaminato0721
closed - completed
help wanted
language-server
202 days ago

#4587 Panics on incomplete 'from' statement at import_tracker.rs:78:34 [v1.2.9002 pre-release]

Opened 2 days ago
MizuyoruTW
closed - completed
crash
002 days ago

#438 Infer input type of lambda based on 2nd argument to map()

Opened 1 year ago
bigfootjon
open
typechecking
202 days ago

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