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.
npx agentmods add skills/rabee-elkholy/android-harness-kit/brainstormingnpx skills add rabee-elkholy/android-harness-kit --skill brainstorminggit clone --depth 1 https://github.com/rabee-elkholy/android-harness-kitWrote 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/skills/rabee-elkholy/android-harness-kit/brainstorming)<a href="https://agentmods.dev/skills/rabee-elkholy/android-harness-kit/brainstorming"><img src="https://agentmods.dev/badge/skills/rabee-elkholy/android-harness-kit/brainstorming.svg" alt="Measured on agentmods" 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 | $0.00048 | $0.00519 |
| Opus 5 | $0.00024 | $0.00260 |
| Sonnet 5 | $0.00010 | $0.00104 |
| Haiku 4.5 | $0.00005 | $0.00052 |
Grade A, and why
brainstorming 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 4d 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 — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Brainstorming & Architecture Exploration Skill
1. Purpose & Trigger
Activate this skill before committing to an implementation plan whenever the task involves:
- Adding a new feature, screen, or system integration.
- Major refactoring of existing presentation, domain, or data layers.
- Architectural design decisions with multiple viable technical paths.
2. Four-Phase Brainstorming Methodology
Phase 1: Requirements & Constraints Probing
- Identify underspecified requirements, hidden assumptions, and edge cases.
- Probe data persistence needs (Room, DataStore, SharedPreferences), network error handling, offline support, and lifecycle boundaries.
- Determine backward compatibility constraints with existing models and shared contracts.
Phase 2: Design Space & Trade-off Evaluation
Formulate and evaluate 2–3 distinct technical approaches:
- Option A (Minimal / Incremental): Smallest blast radius, fits existing code structure directly, minimal refactoring.
- Option B (Idiomatic MVI / Clean Architecture): Single-source StateFlow, isolated UseCase, clean domain entities, full separation of concerns.
- Option C (Future-Proof / Reactive): Event-driven channels, decoupled abstractions, high scalability.
For each option, evaluate:
- Pros & Cons.
- Blast Radius & Risk: Which existing screens/features are touched?
- Implementation Effort: Number of files and estimated complexity.
Phase 3: Android Platform Invariants Pre-Screening
Before proposing an approach, verify that it adheres to strict platform invariants:
- Threading & ANR: Zero synchronous disk or database I/O on
Dispatchers.Main. - Database Migrations: Incremental schema changes for
@Entity/@Database. - Compose Stability:
@Immutable/@Stablestate models, Lazy list keys, directional RTL padding. - Localization: Dual-locale Arabic (RTL) and English (LTR) string parity.
Phase 4: Developer Alignment & Spec Locking
- Present trade-offs concisely to the developer in chat or via
ask_questionwhen user preferences are needed. - Lock the agreed technical specification before authoring the
implementation_plan.mdartifact.
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.
- 4d ago First seen · 44 lines · 48 tokens per session scan A c65296c6697e
brainstorming is a skill published in the GitHub repository rabee-elkholy/android-harness-kit (3 stars, last pushed 5d ago), licensed MIT. It adds 48 tokens to every session and 519 once invoked, about $0.0002 per session on Opus 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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