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

Open All

715 open issues indexed

DevTools Network tab header and footer toolbar controls overlap on narrow screens Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

flutter/devtools#10004 · Opened Sep 8, 2026
Update all docs for building, testing, developing in the Dart SDK Open

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

flutter/devtools#9998 · Opened Sep 2, 2026
Automate bumping the Flutter commit in Dart SDK DEPS file Open

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

flutter/devtools#9997 · Opened Sep 2, 2026
Enable benchmark testing in the Dart SDK repo Open

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

flutter/devtools#9996 · Opened Sep 2, 2026
Enable integration testing in the Dart SDK repo Open

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

flutter/devtools#9995 · Opened Sep 2, 2026
Enable windows testing in the Dart SDK repo Open

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

flutter/devtools#9994 · Opened Sep 2, 2026
[Feature][A11y] support multiView in the a11y page. Open

P2 screen: A11y

flutter/devtools#9991 · 1 assignee · Opened Aug 31, 2026
Adjust devtools repo labels to match those of the Dart SDK repo Open

P2

flutter/devtools#9989 · 1 assignee · Opened Aug 31, 2026
Reduce flakiness in tests that flake on LUCI Open

P2

flutter/devtools#9988 · 1 assignee · Opened Aug 31, 2026
Check for modern web libraries to determine if an app is a web app Open

cleanup P1

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

flutter/devtools#9973 · 3 comments · Opened Aug 20, 2026
`dcm analyze` false positives Open

a: quality cost: low P2

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

flutter/devtools#9942 · 3 comments · Opened Jul 31, 2026
Audit currently enabled DCM lints Open

cleanup P2

flutter/devtools#9939 · 1 assignee · Opened Jul 31, 2026
Audit and improve DCM usage in flutter/devtools Open

cleanup P2

flutter/devtools#9938 · 1 assignee · Opened Jul 31, 2026
Path of the widget's file Open

new feature P3 screen: inspector

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

flutter/devtools#9922 · Opened Jul 28, 2026
`dcm check-unused-code`: bugs discovered where code is incorrectly unused. Open

bug cleanup P2

Difficulty 4/5 3-5 days Newbie friendliness 48/100

flutter/devtools#9910 · Opened Jul 21, 2026
`dcm check-unused-code` false positives Open

a: quality cost: low P2

Difficulty 3/5 1-2 days Newbie friendliness 52/100

flutter/devtools#9907 · 6 comments · 1 reaction · Opened Jul 21, 2026
[devtools_extensions] build_and_copy ships ~14 MB of assets the extension never loads (CanvasKit variants + un-tree-shaken icon font) Open

cost: medium devtools extensions P2

Difficulty 4/5 3-5 days Newbie friendliness 52/100

flutter/devtools#9897 · Opened Jul 16, 2026
[Feature] Implement A11y page in devtool Open

cost: high P1 screen: A11y

flutter/devtools#9893 · 2 assignees · Opened Jul 14, 2026
Devtools announcement has text that has a background that is difficult to read Open

P3

Difficulty 3/5 1-2 days Newbie friendliness 58/100

flutter/devtools#9881 · 1 reaction · Opened Jul 7, 2026
CPU Profiler Fetching CPU sample forever Open

bug P2 screen: cpu profiler

Difficulty 3/5 1-2 days Newbie friendliness 52/100

flutter/devtools#9859 · 1 reaction · Opened Jun 18, 2026
[Feature] Passive exception capture mode in the Debugger tab Open

enhancement P2 screen: debugger

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

flutter/devtools#9854 · 4 comments · Opened Jun 13, 2026
Logging into application causes debugger to pause Open

bug P3

Difficulty 4/5 3-5 days Newbie friendliness 30/100

flutter/devtools#9831 · 2 comments · Opened May 14, 2026
Flutter DevTools Performance page fails to load on nubia Pad Pro Open

P2 performance > perfetto screen: performance

Difficulty 4/5 3-5 days Newbie friendliness 42/100

flutter/devtools#9927 · 2 comments · Opened May 11, 2026
Dart DevTools fails to connect in vscode-serve-web (Connection Refused to 127.0.0.1) Open

bug ide-integration ide: vs-code P2

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

flutter/devtools#9827 · 15 comments · Opened May 10, 2026
Don't rely on IDE=VSCode in querystring for behaviour Open

ide-integration ide: vs-code P1

Difficulty 4/5 3-5 days Newbie friendliness 48/100

flutter/devtools#9811 · 9 comments · Opened Apr 29, 2026
Create a Skill for triage Open

P2

flutter/devtools#9801 · 1 assignee · Opened Apr 22, 2026
☂️ [repo management] Integrate AI-based repository management tools Open

P1

flutter/devtools#9799 · 1 assignee · Opened Apr 22, 2026
Move sources to Dart SDK Open

P2 tech debt

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

flutter/devtools#9789 · Opened Apr 20, 2026
Flip the default for build_devtools_from_sources Open

P2 tech debt

Difficulty 4/5 3-5 days Newbie friendliness 42/100

flutter/devtools#9788 · Opened Apr 20, 2026
Setup tryjobs in Dart SDK Open

P2 tech debt

flutter/devtools#9787 · 1 assignee · Opened Apr 20, 2026
Move devtools repository code to Dart SDK repository Open

P1 tech debt

flutter/devtools#9784 · 1 reaction · 1 assignee · Opened Apr 20, 2026
Remove DevTools store references to legacy analytics Open

analytics P3 tech debt

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

flutter/devtools#9775 · Opened Apr 16, 2026
The Widget Tree is displaying widget names incorrectly Open

bug ide: intellij / android-studio P2 screen: inspector

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

flutter/devtools#9769 · 4 comments · Opened Apr 14, 2026
The Network tab isn't working Open

P1 screen: network

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

flutter/devtools#9762 · 6 comments · 1 reaction · Opened Apr 7, 2026
Automatically select main isolate instead of the test runner isolate when connecting to test runs Open

cross-screen P2

Difficulty 3/5 1-2 days Newbie friendliness 48/100

flutter/devtools#9747 · 2 comments · Opened Mar 31, 2026
[Tracking issue] DevTools skwasm postmortem action items Open

infra P1 tracking-issue

flutter/devtools#9742 · 1 assignee · Opened Mar 26, 2026
[Tracking Issue] MCP server performance profiling prompt experiment Open

P2 screen: cpu profiler

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

flutter/devtools#9740 · 2 comments · Opened Mar 26, 2026
New `dt` tool: `merge-commit` Open

infra P2

Difficulty 4/5 3-5 days Newbie friendliness 48/100

flutter/devtools#9734 · 3 comments · Opened Mar 20, 2026
Timeline events view occasionally needs to be refreshed before events are shown Open

P2 performance > perfetto screen: performance

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

flutter/devtools#9732 · 2 comments · Opened Mar 19, 2026
Missing timeline events in performance data export Open

offline P2 screen: performance

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

flutter/devtools#9731 · Opened Mar 19, 2026
Specify that widget rebuilds is only available when running in debug-mode Open

contributions welcome good first issue P2 screen: performance

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

flutter/devtools#9730 · 4 comments · Opened Mar 19, 2026
Erroneous "No timeline event analysis data available for this frame" Open

P2 screen: performance

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

flutter/devtools#9729 · Opened Mar 19, 2026
Flutter version auto-updating in DevTools Open

infra P1

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

flutter/devtools#9728 · Opened Mar 19, 2026
Crash reporting & alerting for DevTools Open

analytics dart2wasm P1

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

flutter/devtools#9726 · Opened Mar 19, 2026
Highlight constructor name on invocation for inspector Open

P3 screen: inspector

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

flutter/devtools#9725 · 2 comments · Opened Mar 18, 2026
dt run on Windows crashes horribly with ProcessException: The system cannot find the file specified Open

bug infra P3

Difficulty 4/5 3-5 days Newbie friendliness 38/100

flutter/devtools#9717 · 5 comments · 1 reaction · Opened Mar 16, 2026
[Feature flag cleanup] Accessibility Tab Open

P2 screen: accessibility

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

flutter/devtools#9687 · 4 comments · Opened Mar 5, 2026
Inspector shows "Disconnected" after system sleep with no reconnect option, unlike Network tab which has offline/reconnect support Open

P2 pq-sprint screen: inspector

Difficulty 3/5 1-2 days Newbie friendliness 55/100

flutter/devtools#9683 · 3 comments · Opened Mar 5, 2026
[AI Assistance] Dart MCP `Tools` / `Resources` targeting DevTools Open

ai-assists P3

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

flutter/devtools#9669 · 2 comments · Opened Feb 18, 2026
devtools can only access the first created engine when you have multiple engines in add to app Open

add-to-app cross-screen new feature P2

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

flutter/devtools#9668 · 2 comments · 2 reactions · Opened Feb 18, 2026

flutter/devtools

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