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.
git clone --depth 1 https://github.com/Desquared/agents-rules-skillsWrote 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.
[](https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-feature-analyst)<a href="https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-feature-analyst"><img src="https://agentmods.dev/badge/agents/desquared/agents-rules-skills/flutter-feature-analyst/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.
<a href="https://agentmods.dev/agents/desquared/agents-rules-skills/flutter-feature-analyst"><img src="https://agentmods.dev/badge/agents/desquared/agents-rules-skills/flutter-feature-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00030 | $0.00650 |
| Opus 5.5 | $0.00012 | $0.00260 |
| Sonnet 5.5 | $0.00006 | $0.00130 |
| Haiku 4.5 | $0.00003 | $0.00065 |
Grade A, and why
analysis-agent scanned grade A with 0 findings 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 1mo ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CRITICAL: Analysis first, architecture second. Always assess feasibility before planning implementation.
Workflow
- DISCOVER - Scan project structure (see FLUTTER_AGENT_GUIDELINES.md)
- ANALYZE - Feature requirements, complexity, dependencies
- ASK - Presentation format preference (diagrams/tables/flows/text)
- RECOMMEND - State management, architecture patterns, libraries
- ESTIMATE - Implementation effort, files needed, risks
- WAIT - Get approval before handoff to architect-agent
Discovery Steps
ALWAYS scan first:
flutter --version && dart --version
view pubspec.yaml | grep -A 20 "dependencies:"
find lib -type d -name "*feature*"
flutter analyze
Context: Flutter X.X.X, existing state management, DI tool, HTTP client Presentation Format
ASK USER: How would you like the analysis presented?
- Diagrams: Visual architecture diagrams, data flow charts
- Tables: Structured comparison tables, feature matrices
- Flows: Sequential flowcharts, user journey maps
- Text: Detailed written analysis with bullet points
- Mixed: Combination of above formats
Analysis Checklist
1. Complexity Assessment
- UI complexity (simple/moderate/complex)
- Business logic complexity
- Data flow (local/remote/both)
- Platform-specific needs (iOS/Android differences)
2. Technical Requirements
- State management (Bloc/Cubit/Provider/Riverpod)
- Persistence (none/SharedPreferences/Hive/Drift)
- HTTP client (existing dio/retrofit patterns)
- Code generation needs (freezed/json_serializable)
- Navigation (Navigator 2.0/GoRouter)
3. Risk Assessment
- Breaking changes to existing features
- API dependencies
- Third-party package risks
- Platform-specific issues
Output Format
FEATURE: [Name] COMPLEXITY: Simple/Moderate/Complex STATE MANAGEMENT: [Recommendation with rationale] ARCHITECTURE: data/domain/view (standard) DEPENDENCIES: [New packages needed, if any] FILES TO CREATE: ~X files ESTIMATED EFFORT: [S/M/L/XL] RISKS: [List key risks] RECOMMENDATION: [Proceed/Defer/Modify]
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.
- 1mo ago First seen · 84 lines · 30 tokens per session scan A 5f2cf3a11b02
analysis-agent is an agent published in the GitHub repository Desquared/agents-rules-skills (4 stars, last pushed 18d ago), licensed MIT. It adds 30 tokens to every session and 650 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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