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Assets as entities v0

A-AssetsLoad files from disk to use for things like images, models, and soundsLoad files from disk to use for things like images, models, and sounds

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ComplexQuite challenging from either a design or technical perspective. Ask for help!Quite challenging from either a design or technical perspective. Ask for help!

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Waiting-on-SMEThis is currently waiting for an SME to resolve something controversialThis is currently waiting for an SME to resolve something controversial

X-Needs-SMEThis type of work requires an SME to approve it.This type of work requires an SME to approve it.

Status: Open (in progress).

bevyengine/bevynumber 22939

#22939 In bevyengine/bevy;

· andriyDev opened on Feb 13, 2026

Implement dynamic BSN (.bsn asset format)

A-ScenesComposing and serializing ECS objectsComposing and serializing ECS objects

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ComplexQuite challenging from either a design or technical perspective. Ask for help!Quite challenging from either a design or technical perspective. Ask for help!

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Draft (not ready).

bevyengine/bevynumber 23576

#23576 In bevyengine/bevy;

· pcwalton opened on Mar 30, 2026

Add BSN scene writer: serialize ECS World to .bsn text

A-ScenesComposing and serializing ECS objectsComposing and serializing ECS objects

C-FeatureA new feature, making something new possibleA new feature, making something new possible

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Waiting-on-SMEThis is currently waiting for an SME to resolve something controversialThis is currently waiting for an SME to resolve something controversial

X-Needs-SMEThis type of work requires an SME to approve it.This type of work requires an SME to approve it.

Status: Draft (not ready).

bevyengine/bevynumber 23639

#23639 In bevyengine/bevy;

· jbuehler23 opened on Apr 3, 2026

Observer EventPatterns

A-ECSEntities, components, systems, and eventsEntities, components, systems, and events

C-UsabilityA targeted quality-of-life change that makes Bevy easier to useA targeted quality-of-life change that makes Bevy easier to use

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

S-Waiting-on-SMEThis is currently waiting for an SME to resolve something controversialThis is currently waiting for an SME to resolve something controversial

X-Needs-SMEThis type of work requires an SME to approve it.This type of work requires an SME to approve it.

Status: Open (in progress).

bevyengine/bevynumber 24013

#24013 In bevyengine/bevy;

· ItsDoot opened on Apr 28, 2026

Implement Feathers toasts

A-UIGraphical user interfaces, styles, layouts, and widgetsGraphical user interfaces, styles, layouts, and widgets

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ModestA "normal" level of difficulty; suitable for simple features or challenging fixesA "normal" level of difficulty; suitable for simple features or challenging fixes

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Draft (not ready).

bevyengine/bevynumber 24071

#24071 In bevyengine/bevy;

· villejuutila opened on May 2, 2026

Deprecated bevy_ui_widgets::observe

A-ScenesComposing and serializing ECS objectsComposing and serializing ECS objects

A-UIGraphical user interfaces, styles, layouts, and widgetsGraphical user interfaces, styles, layouts, and widgets

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

X-UncontroversialThis work is generally agreed uponThis work is generally agreed upon

Status: Open (in progress).

bevyengine/bevynumber 23730

#23730 In bevyengine/bevy;

· alice-i-cecile opened on Apr 9, 2026

Snap-to-view should change the camera mode to orthographic

A-Dev-ToolsTools used to debug Bevy applications.Tools used to debug Bevy applications.

C-RefinementImproves output quality, without fixing a clear bug or adding new functionality.Improves output quality, without fixing a clear bug or adding new functionality.

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

X-UncontroversialThis work is generally agreed uponThis work is generally agreed upon

Status: Open.

#23697 In bevyengine/bevy;

· alice-i-cecile opened on Apr 7, 2026

Allow the creation of handles from runtime values in bsn!

A-AssetsLoad files from disk to use for things like images, models, and soundsLoad files from disk to use for things like images, models, and sounds

A-ScenesComposing and serializing ECS objectsComposing and serializing ECS objects

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ModestA "normal" level of difficulty; suitable for simple features or challenging fixesA "normal" level of difficulty; suitable for simple features or challenging fixes

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

X-UncontroversialThis work is generally agreed uponThis work is generally agreed upon

Status: Open.

#23822 In bevyengine/bevy;

· hxYuki opened on Apr 16, 2026

Solari: Quarter resolution lighting

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-PerformanceA change motivated by improving speed, memory usage or compile timesA change motivated by improving speed, memory usage or compile times

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Draft (not ready).

bevyengine/bevynumber 23899

#23899 In bevyengine/bevy;

· JMS55 opened on Apr 20, 2026

UI Migration Plan for Bevy Examples

A-UIGraphical user interfaces, styles, layouts, and widgetsGraphical user interfaces, styles, layouts, and widgets

C-GoalSomething big or high-value that the Bevy Organization wants to accomplish. FOR SME USE ONLY!Something big or high-value that the Bevy Organization wants to accomplish. FOR SME USE ONLY!

D-ComplexQuite challenging from either a design or technical perspective. Ask for help!Quite challenging from either a design or technical perspective. Ask for help!

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

Status: Open.

#24112 In bevyengine/bevy;

· viridia opened on May 4, 2026

Root motion implementation

A-AnimationMake things move and change over timeMake things move and change over time

C-FeatureA new feature, making something new possibleA new feature, making something new possible

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

S-Waiting-on-AuthorThe author needs to make changes or address concerns before this can be mergedThe author needs to make changes or address concerns before this can be merged

X-ContentiousThere are nontrivial implications that should be thought throughThere are nontrivial implications that should be thought through

Status: Open (in progress).

bevyengine/bevynumber 24201

#24201 In bevyengine/bevy;

· Hilpogar opened on May 8, 2026

CompressedImageSaver revamp redux

A-AssetsLoad files from disk to use for things like images, models, and soundsLoad files from disk to use for things like images, models, and sounds

C-UsabilityA targeted quality-of-life change that makes Bevy easier to useA targeted quality-of-life change that makes Bevy easier to use

D-ModestA "normal" level of difficulty; suitable for simple features or challenging fixesA "normal" level of difficulty; suitable for simple features or challenging fixes

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Open (in progress).

bevyengine/bevynumber 24223

#24223 In bevyengine/bevy;

· JMS55 opened on May 9, 2026

When combining system conditions not() and and(), not() has no effect

A-ECSEntities, components, systems, and eventsEntities, components, systems, and events

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

Status: Open.

#23958 In bevyengine/bevy;

· mamekoro opened on Apr 23, 2026

contiguous_iter should be a compile error if not using table storage strategy

A-ECSEntities, components, systems, and eventsEntities, components, systems, and events

C-UsabilityA targeted quality-of-life change that makes Bevy easier to useA targeted quality-of-life change that makes Bevy easier to use

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#24374 In bevyengine/bevy;

· BenjaminBrienen opened on May 21, 2026

Make !Send data initalization use closures

A-AppBevy apps and pluginsBevy apps and plugins

A-ECSEntities, components, systems, and eventsEntities, components, systems, and events

A-WindowingPlatform-agnostic interface layer to run your app inPlatform-agnostic interface layer to run your app in

C-Code-QualityA section of code that is hard to understand or changeA section of code that is hard to understand or change

C-Tracking-IssueAn issue that collects information about a broad development initiativeAn issue that collects information about a broad development initiative

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

Status: Open.

#24390 In bevyengine/bevy;

· NthTensor opened on May 22, 2026

Specify AppLabel for SyncComponent / ExtractComponent / ExtractResource

A-RenderingDrawing game state to the screenDrawing game state to the screen

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Open (in progress).

bevyengine/bevynumber 24420

#24420 In bevyengine/bevy;

· Zeophlite opened on May 24, 2026

UI CPU clipping implementation supporting rotation and scaling

A-PickingPointing at and selecting objects of all sortsPointing at and selecting objects of all sorts

A-RenderingDrawing game state to the screenDrawing game state to the screen

A-UIGraphical user interfaces, styles, layouts, and widgetsGraphical user interfaces, styles, layouts, and widgets

C-BugAn unexpected or incorrect behaviorAn unexpected or incorrect behavior

C-FeatureA new feature, making something new possibleA new feature, making something new possible

M-Deliberate-Rendering-ChangeAn intentional change to how tests and examples are renderedAn intentional change to how tests and examples are rendered

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Waiting-on-AuthorThe author needs to make changes or address concerns before this can be mergedThe author needs to make changes or address concerns before this can be merged

Status: Open (in progress).

bevyengine/bevynumber 24148

#24148 In bevyengine/bevy;

· ickshonpe opened on May 6, 2026

bevy_extract tracking

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-Code-QualityA section of code that is hard to understand or changeA section of code that is hard to understand or change

C-FeatureA new feature, making something new possibleA new feature, making something new possible

C-Tracking-IssueAn issue that collects information about a broad development initiativeAn issue that collects information about a broad development initiative

S-Needs-ReviewNeeds reviewer attention (from anyone!) to move forwardNeeds reviewer attention (from anyone!) to move forward

Status: Open.

#24483 In bevyengine/bevy;

· Zeophlite opened on May 29, 2026

Extend ExtractComponentPlugin etc. to specify AppLabel

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-Code-QualityA section of code that is hard to understand or changeA section of code that is hard to understand or change

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

X-ContentiousThere are nontrivial implications that should be thought throughThere are nontrivial implications that should be thought through

Status: Open (in progress).

bevyengine/bevynumber 24423

#24423 In bevyengine/bevy;

· Zeophlite opened on May 24, 2026

Dual extraction

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-Code-QualityA section of code that is hard to understand or changeA section of code that is hard to understand or change

D-StraightforwardSimple bug fixes and API improvements, docs, test and examplesSimple bug fixes and API improvements, docs, test and examples

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

Status: Open (in progress).

bevyengine/bevynumber 24482

#24482 In bevyengine/bevy;

· Zeophlite opened on May 29, 2026

Extract extract to bevy_extract

A-RenderingDrawing game state to the screenDrawing game state to the screen

C-Code-QualityA section of code that is hard to understand or changeA section of code that is hard to understand or change

M-Migration-GuideA breaking change to Bevy's public API that needs to be noted in a migration guideA breaking change to Bevy's public API that needs to be noted in a migration guide

S-BlockedThis cannot move forward until something else changesThis cannot move forward until something else changes

X-ContentiousThere are nontrivial implications that should be thought throughThere are nontrivial implications that should be thought through

Status: Open (in progress).

bevyengine/bevynumber 22852

#22852 In bevyengine/bevy;

· Zeophlite opened on Feb 7, 2026

BSN editor infrastructure: write-back, asset catalog, persistent document - as implemented in Jackdaw

A-ScenesComposing and serializing ECS objectsComposing and serializing ECS objects

C-Design-DocA design document intended to shape future workA design document intended to shape future work

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ComplexQuite challenging from either a design or technical perspective. Ask for help!Quite challenging from either a design or technical perspective. Ask for help!

S-Needs-GoalThis should have a C-Goal and should not continue until it has oneThis should have a C-Goal and should not continue until it has one

Status: Open.

#23637 In bevyengine/bevy;

· jbuehler23 opened on Apr 3, 2026

Improve BevyError ergonomics

A-ECSEntities, components, systems, and eventsEntities, components, systems, and events

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ModestA "normal" level of difficulty; suitable for simple features or challenging fixesA "normal" level of difficulty; suitable for simple features or challenging fixes

M-Release-NoteWork that should be called out in the blog due to impactWork that should be called out in the blog due to impact

S-Waiting-on-AuthorThe author needs to make changes or address concerns before this can be mergedThe author needs to make changes or address concerns before this can be merged

Status: Open (in progress).

bevyengine/bevynumber 24528

#24528 In bevyengine/bevy;

· cookie1170 opened on Jun 4, 2026