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 skills add martineserios/thebrana --skill decidegit clone --depth 1 https://github.com/martineserios/thebranaWrote 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/martineserios/thebrana/decide)<a href="https://agentmods.dev/skills/martineserios/thebrana/decide"><img src="https://agentmods.dev/badge/skills/martineserios/thebrana/decide/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/skills/martineserios/thebrana/decide"><img src="https://agentmods.dev/badge/skills/martineserios/thebrana/decide.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 | $0.00014 | $0.00776 |
| Opus 5.5 | $0.00006 | $0.00310 |
| Sonnet 5.5 | $0.00003 | $0.00155 |
| Haiku 4.5 | $0.00001 | $0.00078 |
Grade A, and why
decide 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 2mo 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 — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Decide — Fast Decision
One sentence in, one recommendation out.
Step 1 — Get the question
Use the skill arg if provided. If the conversation makes the question obvious, use that (Recommended). Otherwise ask:
AskUserQuestion: "What's the decision? One sentence."
ToolSearch("select:mcp__ruflo__memory_search_unified")
Step 2 — Detect complexity
Before answering, classify the question:
Simple (fast lane → skip to Step 4):
- One option to evaluate (go/no-go, yes/no)
- Task selection ("what to work on next?")
- Urgency ("should I do X now or later?")
Complex (ask first):
- 2+ named alternatives (A vs B vs C)
- Strategic direction (which product area, which market, which architecture)
- Multi-criteria with real trade-offs (cost vs speed vs quality)
- High stakes, hard to reverse
For complex questions, surface the right framework before answering:
AskUserQuestion:
question: "This has multiple alternatives/dimensions. How deep do you want to go?"
header: "Depth"
options:
- label: "Quick take — best guess now"
description: "I give a recommendation with brief reasoning. Fast, opinionated."
- label: "Decision matrix — weighted scoring"
description: "We score each option against criteria with weights. Explicit, defensible. Best for vendor/tool/strategy selection."
- label: "SWOT first — strategic framing"
description: "Analyze strengths/weaknesses/opportunities/threats before deciding. Best for product or business direction."
- label: "Six hats — full perspective sweep"
description: "Run White/Yellow/Black/Green/Red/Blue lenses. Best for decisions that need both optimism and caution."
If user picks quick take → proceed to Step 4.
If user picks decision matrix → invoke decision-matrix skill via Skill tool.
If user picks SWOT → invoke swot-analysis skill via Skill tool.
If user picks six hats → invoke six-thinking-hats skill via Skill tool.
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.
- 2mo ago First seen · 96 lines · 14 tokens per session scan A 1fd2bebc7c51
decide is a skill published in the GitHub repository martineserios/thebrana (3 stars, last pushed yesterday), licensed MIT. It adds 14 tokens to every session and 776 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 2026-09-03.
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