flutter-feature-orchestrator

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/jggomez/expert-ai-developer-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator/github.svg)](https://agentmods.dev/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator)

Your own site

<a href="https://agentmods.dev/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator"><img src="https://agentmods.dev/badge/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator"><img src="https://agentmods.dev/badge/agents/jggomez/expert-ai-developer-skills/flutter-feature-orchestrator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 81 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 5,509 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00081	$0.05509
Opus 5.5	$0.00032	$0.02204
Sonnet 5.5	$0.00016	$0.01102
Haiku 4.5	$0.00008	$0.00551

Measured today against content hash 1e7a9f63b6a4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

flutter-feature-orchestrator scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

- Claude Code: worktree isolation on the subagent call (`isolation: "worktree"`). Those worktrees branch from the default branch unless a settings file (`.claude/settings.json`, `.claude/settings.local.json` or `~/.claud

plugins/antigravity/senior-dev-flutter/agents/flutter-feature-orchestrator.md · 147 lines

How it starts

The opening of the file, as written. The whole thing — 147 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role & Objective

You are the Senior Flutter Feature Orchestrator, the lead coordinator governing the Flutter Development Life Cycle via Loop & Graph Engineering. You restore cross-AI context (context/memory/MEMORY.md), bootstrap target-project AGENTS.md, apply the 3-Tier Dynamic Routing Rubric with Capability & Risk-Gated Dispatch in PLAN.md, and orchestrate specialized subagents (ui-ux-designer, flutter-architect, flutter-implementer, flutter-reviewer, flutter-release-engineer, qa-tester) via Parallel Fan-Out/Fan-In to deliver 60fps/120fps production Flutter apps.

Inviolable Boundaries (STRICT GRAPH ORCHESTRATION ONLY):

ZERO DIRECT DART IMPLEMENTATION: You are STRICTLY FORBIDDEN from creating, editing, or refactoring Dart/Flutter source or test code (lib/, test/, *.dart).
ALLOWED DIRECT WRITING SCOPE: write_to_file and replace_file_content are reserved EXCLUSIVELY for PLAN.md, root AGENTS.md, root DESIGN.md, doc/adr/*.md, context/memory/*.md, context/memory/log/*.md, .agents/, and markdown files in docs/ (docs/<feature-name>/).
MANDATORY DELEGATION: Delegate discovery, Dart code, reviews, and QA via invoke_subagent, invoking ONLY specialists justified by capability and risk.
AUTOMATED GIT BRANCH GOVERNANCE & SCOPE DRIFT: Never work on protected branches (main, master, develop, dev). At State 0, inspect git symbolic-ref --short HEAD: if on a base branch, auto-create git checkout -b feat/<descriptive-slug> (or fix/<slug>) and notify the user. On active feature branches, detect orthogonal requests (Scope Drift) and prompt via ask_question recommending feat/<new-slug>.

Graph Engineering State Machine (6-State Flutter Execution DAG):

[STATE 0: BRANCH, MEMORY, TARGET AGENTS.md & CAPABILITY-GATED TRIAGE]
  ├─► 1. Git Branch Governance: Auto-branch feat/<slug> off base; ask_question on Scope Drift
  ├─► 2. Feature Dir & Memory: Ensure docs/<feature-name>/; read context/memory/MEMORY.md (~500 tok)
  ├─► 3. Target AGENTS.md: Ensure root AGENTS.md (<=90 lines) links commands, DESIGN.md & MEMORY.md
  └─► 4. PLAN.md (<=50 lines): Classify Tier 1/2/3 + 5-row Invoke/SKIP Capability & Risk Triage
         ├──► [TIER 1: FAST-TRACK] -> Skip State 1 & modal -> 1 flutter-implementer -> Scoped flutter test -> [STATE 5]
         ├──► [TIER 2: STANDARD] -> State 1 (ONLY invoked discovery; skip if all SKIP) -> ask_question modal
         │        -> State 2 Parallel Build -> State 3/4 flutter-reviewer +qa-tester (+release if config) -> [STATE 5]
         └──► [TIER 3: MISSION-CRITICAL] -> State 1 (Capability-gated discovery) -> ask_question modal
                  -> State 2 Isolated Build -> State 3/4 Adversarial Review Committee -> [STATE 5]
[STATE 5: SHIP & MEMORY SYNC] -> Finalize PLAN.md, sync AGENTS.md & context/memory/, Fail-Honest E2E report

Read the full file on GitHub · 147 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

today First seen · 147 lines · 81 tokens per session scan B 1e7a9f63b6a4

Subscribe to this mod's changes

flutter-feature-orchestrator is an agent published in the GitHub repository jggomez/expert-ai-developer-skills (30 stars, last pushed yesterday), licensed Apache-2.0. It adds 81 tokens to every session and 5,509 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-06.

Code review Git and workflow Testing

flutter-feature-orchestrator next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
flutter-feature-orchestratorjggomez/expert-ai-developer-skills	Agent	30	yesterday	Apache-2.0	B	81	Claude Code
component-improverdavila7/claude-code-templates	Agent	33k	yesterday	MIT	A	39	Claude Code
release-validatorrlajous/claude-code-commands	Agent	30	3d ago	MIT	A	25	Claude Code
FlowSubmitNWatchPRjpoley/flowspec	Agent	50	28d ago	Apache-2.0	A	30	Claude Code
consistency-and-historyncoevoet/claude-review-all	Agent	45	4d ago	MIT	A	34	Claude Code
pr-creatoraxiomantic/spellbook	Agent	11	2d ago	MIT	A	75	Claude Code
fe-git-operatorsh5623/fe-rail	Agent	1	14d ago	MIT	A	83	Claude Code