Agent skill

Flutter MCP Toolkit Dogfood Iterations

by Arenukvern in Arenukvern/mcp_flutter

Runs and records showcase/fluttertestapp dogfood iterations (toolqualityrubric, rundogfoodeval.sh, dogfoodwebeval.yaml).

MITAuto-check passedMobile

Install Flutter MCP Toolkit Dogfood Iterations

skills CLI
$ npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-dogfood-iterations -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Arenukvern/mcp_flutter flutter-mcp-toolkit-dogfood-iterations --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Arenukvern/mcp_flutter.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugin/skills/flutter-mcp-toolkit-dogfood-iterations .claude/skills/flutter-mcp-toolkit-dogfood-iterations && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
flutter-mcp-toolkit-dogfood-iterations
GitHub stars
387
Token cost
~919 tokens
SKILL.md length
229 words
Files
1
Skills in repo
23
Repo updated
First seen
Licence
MIT

At a glance

Runs and records showcase/fluttertestapp dogfood iterations (toolqualityrubric, rundogfoodeval.sh, dogfoodwebeval.yaml).

  • Works in 4 steps: Diff dimension_scores vs previous… → Add to recurring_warnings /… → Update fix_recommendations with… → …
  • Scoring MCP/intentcall quality
  • SKILL.md covers Pass threshold, Iteration workflow, Artifacts and Verdicts, plus 5 more sections
  • Calls make, bash and dart

What it does

Flutter MCP Toolkit Dogfood Iterations is an agent skill from Arenukvern/mcp_flutter. Runs and records showcase/fluttertestapp dogfood iterations (toolqualityrubric, rundogfoodeval.sh, dogfoodwebeval.yaml). Use when scoring MCP/intentcall quality, appending iteration N, comparing regressions, or CI static/weekly eval gates.

Its SKILL.md is about 920 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile, covering Cross-platform mobile apps, MCP servers and Quizzes and assessments. It works with Model Context Protocol and Flutter. The repository describes itself as: MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - via closed feedback loop (visual & semantic snapshot) and high client side… The licence is MIT.

When your agent uses it

  • Scoring MCP/intentcall quality
  • Appending iteration N
  • Comparing regressions
  • CI static/weekly eval gates

Example prompts

  • “/flutter-mcp-toolkit-dogfood-iterations”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Diff dimension_scores vs previous iteration in tracker.
  2. Add to recurring_warnings / recurring_errors when repeated.
  3. Update fix_recommendations with actionable doc/code deltas.
  4. Do not treat tracker YAML as gate without a fresh battery run.

What it can do on your machine

Read from SKILL.md and the folder at commit 62f3ee1. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • make
    • bash
    • dart

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Flutter MCP Toolkit Dogfood Iterations loads about 919 tokens when it runs. Until then it costs about 72 tokens; SKILL.md has 229 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~72
When it runs · the whole SKILL.md, loaded when a task matches
~919

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from Arenukvern/mcp_flutter at commit 62f3ee1, republished under its MIT licence (© Arenukvern). 229 words, ~919 tokens.

Download SKILL.mdSave it as .claude/skills/flutter-mcp-toolkit-dogfood-iterations/SKILL.md (or your agent's skills folder).
name
flutter-mcp-toolkit-dogfood-iterations
description
Runs and records showcase/flutter_test_app dogfood iterations (tool_quality_rubric, run_dogfood_eval.sh, dogfood_web_eval.yaml). Use when scoring MCP/intentcall quality, appending iteration N, comparing regressions, or CI static/weekly eval gates.
<!-- @FMT_MODE_PRELUDE -->

Dogfood iterations

Tracker: docs/evidence/dogfood/dogfood_web_eval.yaml
Rubric: docs/superpowers/evals/tool_quality_rubric.yaml
Overview: docs/superpowers/evals/README.md

Pass threshold

≥80/100 weighted; ship at ≥90 or accepted pass_with_warnings.

DimensionWeight
connectivity20
schema_validity10
handler_correctness20
capture_quality10
visual_fidelity10
webmcp_parity10
intentcall_authoring10
docs_truth10

Iteration workflow

Task Progress:
- [ ] Start app (web-showcase or make showcase)
- [ ] Fresh WS_URI from log (not stale after hot reload)
- [ ] Run battery
- [ ] Record score + warnings in tracker
- [ ] Promote recurring patterns if repeated ≥2 times
Web iteration
bash
make web-showcase
export WS_URI="$(grep -Eo 'ws://127\.0\.0\.1:[0-9]+/[A-Za-z0-9_=-]+/ws' .showcase/web_app.log | tail -1)"
bash tool/evals/run_dogfood_eval.sh --ws-uri "$WS_URI" --merge --skip-visual   # yq or dart fallback
# or without merge:
bash tool/evals/run_dogfood_eval.sh --ws-uri "$WS_URI"

Auto-runs: static gates + validate-runtime + webmcp verify.

Static only (CI / PR)
bash
make dogfood-eval-static
Makefile
bash
make dogfood-eval          # needs WS_URI in env
make dogfood-eval-static

Artifacts

  • Per run: .showcase/eval_runs/<timestamp>/eval_run.yaml
  • Snapshot: .showcase/eval_run_<timestamp>.yaml
  • With --merge: updates docs/evidence/dogfood/dogfood_web_eval.yaml (yq or dart run mcp_server_dart/tool/merge_dogfood_tracker.dart)

Verdicts

VerdictMeaning
passscore ≥80, no blocking warnings
pass_with_warningsscore ≥80, e.g. visual_capture_truth_mode
failscore <80
blocked_no_runtime--skip-runtime only

Exec vs MCP names

Document in iteration notes when testing invoke:

  • exec: bare names (get_recent_logs, dogfood_ping) — also accepts fmt_* aliases
  • MCP: fmt_ prefix (fmt_get_recent_logs, fmt_client_tool + listing name)
  • Connection: global --vm-service-uri (not exec --target)
bash
dart run mcp_server_dart/bin/flutter_mcp_toolkit.dart \
  --vm-service-uri "$WS_URI" exec --name get_recent_logs --args '{}'

Chrome battery notes

  • Skip the visual track (--skip-visual): its fixture home (external flutter_harness) is retired, so the visual evidence is paused, not regenerable
  • validate-runtime --save-images can hang >5m on Chrome; battery omits it unless DOGFOOD_SAVE_IMAGES=1

CI (branch)

.github/workflows/intentcall_eval.yml — PR: dogfood-eval-static; weekly/main: intentcall package tests + static.

Full Chrome runtime dogfood stays local until headless WebMCP is cost-effective.

After each iteration

  1. Diff dimension_scores vs previous iteration in tracker.
  2. Add to recurring_warnings / recurring_errors when repeated.
  3. Update fix_recommendations with actionable doc/code deltas.
  4. Do not treat tracker YAML as gate without a fresh battery run.
  • flutter-mcp-toolkit-maintain-web — WebMCP launch + verify
  • flutter-mcp-toolkit-maintain-macos — macOS showcase
  • flutter-mcp-toolkit-repo-maintainer — make sync-skills after editing this skill

© Arenukvern, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in plugin/skills/flutter-mcp-toolkit-dogfood-iterations of Arenukvern/mcp_flutter.

Open the folder on GitHubat commit 62f3ee1

Compare with similar skills

Flutter MCP Toolkit Dogfood Iterations next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Flutter MCP Toolkit Dogfood Iterations compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Flutter MCP Toolkit Dogfood Iterations this skillArenukvern/mcp_flutter387—~919Automated safety check: PassMIT
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MCP Dart Clientleehack/mcp_dart116—~1.8kAutomated safety check: PassMIT
Appllama UsageAppllama/appllama-skills2.5k1 repos~1.6kAutomated safety check: PassMIT
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Categories

Questions about Flutter MCP Toolkit Dogfood Iterations

What does Flutter MCP Toolkit Dogfood Iterations do?

Runs and records showcase/fluttertestapp dogfood iterations (toolqualityrubric, rundogfoodeval.sh, dogfoodwebeval.yaml). Flutter MCP Toolkit Dogfood Iterations is an agent skill from Arenukvern/mcp_flutter.yaml).

When should I use Flutter MCP Toolkit Dogfood Iterations?

Flutter MCP Toolkit Dogfood Iterations fits situations like: scoring MCP/intentcall quality; appending iteration N; comparing regressions; CI static/weekly eval gates.

How do I install Flutter MCP Toolkit Dogfood Iterations in Claude Code?

Run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-dogfood-iterations -a claude-code`. Or copy the skill folder (plugin/skills/flutter-mcp-toolkit-dogfood-iterations in Arenukvern/mcp_flutter) into .claude/skills/flutter-mcp-toolkit-dogfood-iterations in your project. Claude Code loads it when a task matches its description.

How do I install Flutter MCP Toolkit Dogfood Iterations in Codex?

Run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-dogfood-iterations -a codex`. Or copy the skill folder (plugin/skills/flutter-mcp-toolkit-dogfood-iterations in Arenukvern/mcp_flutter) into .agents/skills/flutter-mcp-toolkit-dogfood-iterations in your project. Codex loads it when a task matches its description.

Can I use Flutter MCP Toolkit Dogfood Iterations in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Arenukvern/mcp_flutter --skill flutter-mcp-toolkit-dogfood-iterations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/flutter-mcp-toolkit-dogfood-iterations, .gemini/skills/flutter-mcp-toolkit-dogfood-iterations, .github/skills/flutter-mcp-toolkit-dogfood-iterations and .opencode/skills/flutter-mcp-toolkit-dogfood-iterations in your project.

What does Flutter MCP Toolkit Dogfood Iterations need to run?

Going by SKILL.md and its folder, Flutter MCP Toolkit Dogfood Iterations needs the command-line tools its instructions call (make, bash and dart).

Does Flutter MCP Toolkit Dogfood Iterations access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Flutter MCP Toolkit Dogfood Iterations safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Flutter MCP Toolkit Dogfood Iterations use?

Flutter MCP Toolkit Dogfood Iterations is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Flutter MCP Toolkit Dogfood Iterations use?

About 919 tokens (SKILL.md is roughly 3.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Flutter MCP Toolkit Dogfood Iterations?

Skills that share tags, products or a category with Flutter MCP Toolkit Dogfood Iterations: MCP Debugger (debugmcp/mcp-debugger, 174 stars), Retrieving Developer Knowledge (google/skills, 21k stars), MCP Dart Client (leehack/mcp_dart, 116 stars) and Appllama Usage (Appllama/appllama-skills, 2.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Flutter MCP Toolkit Dogfood Iterations?

Arenukvern (a GitHub user) maintains it in Arenukvern/mcp_flutter, which has 387 GitHub stars. The repository holds 23 skills in this directory. The repository was last updated on October 3, 2026.

Source: Arenukvern/mcp_flutter on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.