Ready to supercharge your AI agents?

Install any skill in seconds. Free to start, no credit card required.

Flutter Cherry-Pick Workflow | DecimalAI

devopsby flutter

Flutter Cherry-Pick Workflow

flutter/flutter-cherry-pick

Source flutter/flutter ↗License BSD-3-Clause

How to land a formal cherry-pick of a merged PR for the flutter/flutter repo stable or beta channel. Only use for flutter/flutter landed pull requests. Only use when the cherry pick request is into "stable", "beta" or a branch that has the format with flutter-<major>.<minor>-candidate.0.

SkillScore55Maintained

Automatic

Coding pack

Last verified 9/19/2026

What it changes

Passed 8 of 15 test cases with the skill, and 5 of 15 without it.

Without skill32%

With skill55%

Checks it passed that the model alone missed

Executes git add to stage resolved conflict files.
Asks the user whether the target channel is stable or beta.
Includes --add-label "cp: review" in the gh pr edit command.

and 5 more in the full report

8 fixed4 passed either way7 still failing3 broke

Pass-rate lift: +23 pp
Tokens: +80%
Agent turns: 0%
Response time: -34%

Model gemini-3.6-flashMeasured 9/19/2026v112 of 22 cases passed with skill · 15 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/flutter-flutter-cherry-pick/SKILL.md https://app.decimal.ai/s/flutter-flutter-cherry-pick/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add flutter-flutter-cherry-pick, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/flutter-flutter-cherry-pick/ and pins it in .decimal/skills.lock

decimalai skills add flutter-flutter-cherry-pick

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/flutter-flutter-cherry-pick/SKILL.md https://app.decimal.ai/s/flutter-flutter-cherry-pick/SKILL.md

Raw file: /s/flutter-flutter-cherry-pick/SKILL.md ↗ · machine-readable summary at /s/flutter-flutter-cherry-pick.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

After manually resolving merge conflict markers in local files during Phase 3, what git command must be executed before invoking the continue action?

What was checked, without and with the skill
Checked	Without skill	With skill
Executes git add to stage resolved conflict files.	Missed	Passed

case-21 · gemini-3.6-flash · 9/19/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md116 lines2 filesincludes scripts

Flutter Cherry-Pick Workflow

Constraints

This skill has the following strict constraints:

Target Repository: Only use for the flutter/flutter repository.
Target Channels: Only use when the cherry-pick is targeted at stable, beta, or a release candidate branch matching the format flutter-<major>.<minor>-candidate.<hotfix> (e.g., flutter-3.10-candidate.0).
PR Status: Only use for pull requests that have already been successfully merged into master.

Quick Start

Trigger this skill by providing a merged PR number or URL and optionally the target channel:

"Cherry pick PR 187045 to stable"
"Request CP to beta for https://github.com/flutter/flutter/pull/186952"
"CP PR 187045" (the agent will ask you to clarify the channel)

Workflows

Phase 1: Initialization and Channel Detection

Identify Inputs:
- Original PR: <ORIGINAL_PR> (number or URL provided by the user).
- Target Channel: <CHANNEL> (either stable or beta).
Determine Channel:
- Parse the user's request for the target channel.
- GATING STEP: If the target channel is not specified in the user's request, you MUST STOP CALLING TOOLS AND ASK the user: "Would you like to cherry-pick this to stable or beta?" and wait for their response before proceeding.
Verify you are in the root of the flutter repository.
Verify Environment: Ensure the repository is clean (no uncommitted changes). Run git status --porcelain to check. If there are pending changes, stop and ask the user to resolve them or stash them.

Phase 2: Run Cherry-Pick Orchestrator

Run the helper script to start the process:

<DART_EXECUTABLE> .agents/skills/flutter-cherry-pick/scripts/flutter_cp.dart --pr <ORIGINAL_PR> --channel <CHANNEL> --action start

Evaluate Script Output:
- Exit Code 0 (Success):
  - The output will end with SUCCESS:AUTOMATED:<CP_PR> or SUCCESS:MANUAL:<CP_PR>.
  - Extract the <CP_PR> number.
  - Proceed to Phase 4: Fill Template.
- Exit Code 2 (Conflicts):
  - The cherry-pick encountered conflicts and the script checked out a local branch cherry-pick-<ORIGINAL_PR>-to-<CHANNEL>.
  - Proceed to Phase 3: Conflict Resolution.

Track record

Benchmark

8 / 15

test cases passed, vs 5 / 15 without

Adoption

Users: 1
Times used: 33

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 8/31/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

flutter / flutter

.agents/skills/flutter-cherry-pick/SKILL.md

View on GitHub ↗

License BSD-3-ClauseImported 8/31/2026Version v1Bundled 1 file · scripts

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Flutter Cherry-Pick Workflow

Constraints

Quick Start

Workflows

Phase 1: Initialization and Channel Detection

Phase 2: Run Cherry-Pick Orchestrator

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills