RaspberryPiFoundation

RaspberryPiFoundation/blockly

The web-based visual programming editor.

13.5K stars 3.9K forks 13.5K watchers JavaScript Apache License 2.0
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71 Open Issues Need Help Last updated: Jul 6, 2026

Open Issues Need Help

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Newly created TS plugins cannot install dependencies about 16 hours ago
help wanted area: build & tooling area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Option that when a block is expanded, other blocks that would be overlapped are pushed vertically/horizontally about 16 hours ago
help wanted size: small area: workspace & toolbox
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update toolbox-search to search dropdown field options 5 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Mutator codelab 9 days ago
help wanted area: docs & examples
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Codelab: build renderer based on inkscape paths 12 days ago
help wanted area: docs & examples
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
0 not taken in account 12 days ago
help wanted area: docs & examples
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add script to automate checking for broken links within Samples 12 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add support for creating individual git repos for plugins via create-package script 12 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Workspace-Search nested collapsed block 12 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Enable strict mode for block-shareable-procedures 12 days ago
help wanted size: small area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Multiple workspaces with toolbox-search 12 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Minimap affecting focus 12 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Include dynamically generated blocks in toolbox-search 13 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Function mutator flyout sometimes does not update immediately after becoming visible 15 days ago
low priority help wanted area: blocks & fields
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Additional shortcuts via registerNavigationShortcuts (Page Up / Down & Home / End) 20 days ago
help wanted area: workspace & toolbox area: accessibility & input
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Display variable type on dynamic getter and setter blocks 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Blocks from context menus 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Combobox field 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Screenshot download plugin 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Show all Blocks Toolbox plugin 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Nominal type checker w/ higher types & generics 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add a plugin for core blocks that create shadows when mutated 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Turtle Movement Block Set 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Code steps highlighter 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Custom numpad number field 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
dev-scripts webpack config does not support loading audio assets 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Include non-block (button) toolbox items in toolbox-search 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add toolbox-search configuration options 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add support for cross-origin cross-tab copy and paste 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Slider fields doesn't auto-update when changing the inline editor after sliding the slider knob 27 days ago
help wanted area: plugins
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Missing commas at end of aria-labels about 1 month ago
help wanted size: small area: blocks & fields area: accessibility & input
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update serialization docs to reflect support for workspace comments about 1 month ago
help wanted good first issue area: docs & examples
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Separating font weight between Comments (Block/Workspace) and Block labels about 2 months ago
good first issue
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add support for additional keyboard shortcuts in the toolbox / flyout about 2 months ago
help wanted area: workspace & toolbox area: accessibility & input
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add Grid extension point 2 months ago
help wanted area: rendering & ui
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Test that i18n messages are valid 3 months ago
help wanted area: i18n
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
PHP generator test failure: Lists 3 months ago
low priority help wanted area: generators area: build & tooling
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Empty action is added to the undo stack when dragging block directly from the toolbox to trash 3 months ago
low priority help wanted area: events & serialization
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Number inputs in RTL have the minus sign in the wrong place (left) after typing. 3 months ago
low priority help wanted area: i18n
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Better algorithm for "Clean up Blocks" 3 months ago
low priority help wanted area: rendering & ui
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Workspace comment text can be hidden behind the resize icon 3 months ago
low priority help wanted area: rendering & ui
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Dropdown Div Does Not React to Changes in Field/Block Size 3 months ago
low priority help wanted area: blocks & fields area: rendering & ui
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Horizontal RTL Flyouts are Left Aligned 3 months ago
low priority help wanted area: workspace & toolbox area: i18n
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Statement inputs with subsequent FieldTextInputs are indented 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Some orders in generators incorrect 3 months ago
help wanted area: generators
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Verify build / test / package / release scripts/tasks work on Windows 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Parentheses incorrectly added/omitted by getAdjusted 3 months ago
help wanted area: generators
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Undo/Redo with create/delete events does not trigger animations 3 months ago
help wanted area: events & serialization
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Handling Fields that Reference Variables 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Partially invalid/missing sourcemaps 3 months ago
help wanted area: build & tooling
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Setting the Value of a Dropdown is Inefficient 3 months ago
help wanted area: blocks & fields
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Have comment icon tooltips show the truncated text of the comment 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Flyout of toolbox that has sub-categories AND sub-blocks at the same time pushes and glitches blocks in workspace 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Make option length in menus limited 3 months ago
help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
provide screenreader hints on first workspace focus 4 months ago
issue: bug help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
controls_ifelse shouldn't have a dynamic tooltip 5 months ago
issue: bug good first issue
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update Icon aria 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update Comment aria 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Use role=application for blockly container 5 months ago
help wanted issue: feature request size: small
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update aria labels for variable fields 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update other field classes aria 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update `FieldDropdown` aria 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update `FieldInput` aria 5 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Hide Field text from aria tree 6 months ago
help wanted issue: feature request size: small
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
update default aria role for `svg` and `g` elements 6 months ago
help wanted issue: feature request size: small
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Add aria APIs to Field base class 6 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Update Toast to use the central live region for announcements 6 months ago
help wanted issue: feature request
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Provide a way to get the current gesture (or current dragger) without passing an event 8 months ago
help wanted issue: feature request size: small
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Deprecate getVars and renameVar and remove usages in core 8 months ago
low priority help wanted type: cleanup component: variables
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
Improve readability and maintainability of undo method 8 months ago
help wanted issue: feature request size: small
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript
blocklyShadow not set when using geras 9 months ago
issue: bug help wanted
RaspberryPiFoundation/blockly
13.5K

The web-based visual programming editor.

JavaScript