flutter/devtools

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Developer tools for Flutter & Dart

Stars: 1.7k
Forks: 404
Open beginner issues: 2
Indexed issues: 715
Avg merge: 6d 17h
Merged PRs (30d): 18

Dominant language: Dart
License: BSD-3-Clause
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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715 open issues indexed

Service extension buttons have different tooltips than the regular DevTools buttons Open

cross-screen fix it friday inspector-2.0-polish P2

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

flutter/devtools#8156 · Opened Aug 6, 2024
Export processed app size data report Open

new feature offline P3 screen: app size

Difficulty 3/5 1-2 days Newbie friendliness 38/100

flutter/devtools#8110 · 8 comments · Opened Jul 27, 2024
[Flaky integration test] `packages/devtools_app/integration_test/test/live_connection/service_extensions_test.dart`: "A SemanticsHandle was active at the end of the test." Open

P2 test flake

flutter/devtools#8107 · 1 comment · 1 assignee · Opened Jul 26, 2024
vscode focus on press widget (vscode) Open

ide-integration ide: vs-code P2

Difficulty 3/5 1-2 days Newbie friendliness 38/100

flutter/devtools#8105 · 6 comments · 1 reaction · Opened Jul 26, 2024
Property editing of `CrossAxisAlignment` doesn't work Open

inspector-2.0-polish P2 screen: inspector

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#8078 · 1 comment · Opened Jul 19, 2024
In the flutter deep link tool, it is not possible to copy the Asset Links JSON from the android studio UI. Open

P2 polish screen: deep links

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#8066 · Opened Jul 17, 2024
Improve UX and Timeline API for Flutter performance viewer task timelines 2 Open

P2 screen: performance

Difficulty 5/5 Over a week Newbie friendliness 30/100

flutter/devtools#8045 · 2 comments · Opened Jul 11, 2024
Catch `devtools_server` regressions from flutter/devtools Open

infra P2 testing

Difficulty 5/5 Over a week Newbie friendliness 25/100

flutter/devtools#8022 · 2 comments · Opened Jul 3, 2024
Implement save/load for memory screen. Open

P2 screen: memory

Difficulty 4/5 3-5 days Newbie friendliness 35/100

flutter/devtools#8019 · 1 comment · Opened Jul 3, 2024
Screen "flash" when connecting to a new app Open

fix it friday P3 polish

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#7999 · Opened Jun 27, 2024
Reorganize inspector code files Open

cleanup contributions welcome inspector-2.0-polish P2 screen: inspector

Difficulty 4/5 3-5 days Newbie friendliness 25/100

flutter/devtools#7991 · Opened Jun 26, 2024
Doubts about the implementation method of hitTest in widgetInspector Open

P2 screen: inspector

Difficulty 3/5 1-2 days Newbie friendliness 30/100

flutter/devtools#7960 · Opened Jun 21, 2024
Let extensions declare the type of tool they are providing Open

devtools extensions enhancement P2

flutter/devtools#7955 · 1 assignee · Opened Jun 20, 2024
CI bots are not using the latest pre-release version of Flutter Open

cost: low infra P3

flutter/devtools#7939 · 1 assignee · Opened Jun 17, 2024
Delete the legacy `pages-build-deployment` github action Open

github actions P3

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

flutter/devtools#7929 · 5 comments · Opened Jun 13, 2024
Performance improvements to CPU profile code Open

dart2wasm devtools app performance P2 product-quality screen: cpu profiler

Difficulty 5/5 Over a week Newbie friendliness 25/100

flutter/devtools#7917 · 9 comments · Opened Jun 12, 2024
Fix unused code in the memory screen Open

cleanup P2 screen: memory

Difficulty 3/5 1-2 days Newbie friendliness 25/100

flutter/devtools#7905 · Opened Jun 11, 2024
Deprecate `getRootWidgetSummaryTree` and `getRootWidgetSummaryTreeWithPreviews` Open

cleanup P1 screen: inspector

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7902 · Opened Jun 10, 2024
Create consistent copyright year across the DevTools codebase Open

hurts-developer-velocity needs discussion P3

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7884 · Opened Jun 4, 2024
Flaky test: `integration_test/perfetto_test.dart` Open

hurts-developer-velocity integration tests P2 test flake

Difficulty 3/5 1-2 days Newbie friendliness 30/100

flutter/devtools#7848 · Opened May 29, 2024
Fix DCM friction points. Open

P1

Difficulty 4/5 3-5 days Newbie friendliness 25/100

flutter/devtools#7821 · 4 comments · Opened May 24, 2024
When disconnected, connectedState.value.connected is still true. Open

cross-screen P2

flutter/devtools#7808 · 1 assignee · Opened May 23, 2024
Feature-Request: Help to locate the source position from where a network request was made Open

new feature P3 screen: network

Difficulty 5/5 Over a week Newbie friendliness 30/100

flutter/devtools#7807 · 1 reaction · Opened May 23, 2024
Enhancement: Make the table colums' widths of the network page adjustable. Open

P2 table component

Difficulty 4/5 3-5 days Newbie friendliness 25/100

flutter/devtools#7805 · 1 comment · Opened May 23, 2024
Consider exposing more functionality in `devtools_app_shared` Open

devtools extensions enhancement P2

Difficulty 4/5 3-5 days Newbie friendliness 25/100

flutter/devtools#7793 · 1 reaction · Opened May 21, 2024
devtools_extensions: asyncEval fails on web targets Open

bug devtools extensions P2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

flutter/devtools#7766 · 19 comments · Opened May 16, 2024
Hard to find an "inspectable" widget when in widget selection mode Open

inspector-2.0-polish P2 screen: inspector usability

Difficulty 3/5 1-2 days Newbie friendliness 42/100

flutter/devtools#7762 · 4 comments · Opened May 15, 2024
Make actions icons smaller when embedded Open

ide-integration P3 polish

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#7759 · Opened May 15, 2024
Fix visibility of extensions menu button in embedded mode Open

cost: low ide-integration P2 polish

flutter/devtools#7751 · 1 assignee · Opened May 14, 2024
Add integration tests for connecting DevTools extensions to Dart and Flutter test targets Open

devtools extensions integration tests P1 testing

Difficulty 4/5 3-5 days Newbie friendliness 35/100

flutter/devtools#7748 · 1 comment · Opened May 13, 2024
[deeplink] Path of my flutter project is not recognized Open

bug P1 product-quality screen: deep links

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#7747 · 30 comments · 9 reactions · Opened May 13, 2024
Flutter web integration tests failing Open

fix it friday integration tests P2 test flake web debugging

flutter/devtools#7732 · 6 comments · 1 assignee · Opened May 9, 2024
Please persist saved dev tools settings to device Open

P2 polish

Difficulty 5/5 Over a week Newbie friendliness 25/100

flutter/devtools#7727 · 2 comments · Opened May 9, 2024
Offline data mode causes isFlutterApp to fail with `Null check operator used on a null value` Open

bug offline P1

flutter/devtools#7722 · 7 comments · 1 assignee · Opened May 8, 2024
popup window is cut off and therefore unusable Open

ide-integration inspector-2.0-cleanup P2 polish screen: inspector

Difficulty 4/5 3-5 days Newbie friendliness 35/100

flutter/devtools#7714 · Opened May 7, 2024
Flutter frames chart does not exits on profile mode Open

bug fix it friday P2 screen: performance

flutter/devtools#7701 · 2 comments · 1 assignee · Opened May 5, 2024
Allow searching in the Response tab of a network request when it is set to "Text" mode Open

new feature P3 screen: network

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7624 · 5 reactions · Opened Apr 19, 2024
Breakpoint getting hit twice after hot-restart Open

P2 screen: debugger

Difficulty 4/5 3-5 days Newbie friendliness 35/100

flutter/devtools#7620 · Opened Apr 18, 2024
"Paused in debugger" message not appearing after hot-restart Open

fix it friday P2 screen: inspector

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7619 · Opened Apr 18, 2024
[deeplink] should have a way to read ellipsized text in the domain view column header Open

a: quality P2 screen: deep links

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

flutter/devtools#7615 · 1 comment · Opened Apr 18, 2024
Support extensions from globally activated pub packages Open

devtools extensions enhancement P2

Difficulty 5/5 Over a week Newbie friendliness 35/100

flutter/devtools#7594 · 11 comments · 1 reaction · Opened Apr 16, 2024
Set up `main` branch as default development branch Open

infra P3

Difficulty 1/5 Under an hour Newbie friendliness 35/100

flutter/devtools#7551 · Opened Apr 10, 2024
Upgrading to latest perfetto build caused severe performance regression Open

P1 performance > perfetto screen: performance tech debt

flutter/devtools#7477 · 1 comment · 1 reaction · 1 assignee · Opened Mar 27, 2024
Don't show android memory setting when we are not connected to an Android app Open

P2 screen: memory

Difficulty 3/5 1-2 days Newbie friendliness 38/100

flutter/devtools#7427 · Opened Mar 22, 2024
Refresh for timeline events causes error. Open

P2 screen: performance

Difficulty 4/5 3-5 days Newbie friendliness 25/100

flutter/devtools#7426 · 2 comments · Opened Mar 22, 2024
Export snapshot fails with exception Open

memory > diff P1 screen: memory

Difficulty 3/5 1-2 days Newbie friendliness 35/100

flutter/devtools#7425 · 2 comments · Opened Mar 22, 2024
Confusing filter button on retaining path Open

P3 polish screen: memory

Difficulty 3/5 1-2 days Newbie friendliness 38/100

flutter/devtools#7423 · Opened Mar 22, 2024
It is not clear what is 'CPU sample' in timeline and how it works. Open

documentation P2 screen: performance

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7422 · Opened Mar 22, 2024
Breakpoint locations after hot-restart Open

P2 screen: debugger

Difficulty 3/5 1-2 days Newbie friendliness 45/100

flutter/devtools#7421 · Opened Mar 22, 2024
Perfetto does not select time for the frame. Open

P1 performance > perfetto screen: performance

flutter/devtools#7420 · 1 assignee · Opened Mar 22, 2024

flutter/devtools

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