Borrowing it
Nothing to install: this file belongs to HoangTheQuyen/think-better. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/HoangTheQuyen/think-better/main/.agents/skills/make-decision/SKILL.mdgit clone --depth 1 https://github.com/HoangTheQuyen/think-betterWrote 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/hoangthequyen/think-better/make-decision)<a href="https://agentmods.dev/skills/hoangthequyen/think-better/make-decision"><img src="https://agentmods.dev/badge/skills/hoangthequyen/think-better/make-decision/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/hoangthequyen/think-better/make-decision"><img src="https://agentmods.dev/badge/skills/hoangthequyen/think-better/make-decision.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 | $0.00150 | $0.04883 |
| Opus 5.5 | $0.00060 | $0.01953 |
| Sonnet 5.5 | $0.00030 | $0.00977 |
| Haiku 4.5 | $0.00015 | $0.00488 |
Grade A, and why
make-decision 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 19d 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 — 351 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Goal
Help users make better decisions in minutes instead of hours by applying proven frameworks, detecting cognitive biases, and structuring the evaluation process.
make-decision
Comprehensive decision-making framework for structured evaluation of options. Contains 10 decision frameworks, 8 decision type classifications, 12 cognitive biases with debiasing strategies, 10 analysis techniques, 15 criteria templates (technology, tech stack, hiring, vendors, investment, market entry, product features, pricing, organizational change, location, job offers, relocation, education, housing, and a general fallback) and 8 group facilitation techniques. The plan names the options it found in the request, picks the framework, analysis methods and biases for the decision type, and suggests five weighted criteria. A scoring calculator totals the matrix, names the winner and finds the smallest weight change that would flip it.
Prerequisites
IMPORTANT: Detect the correct Python command first. Some systems use python3, others use python. Run:
python3 --version 2>/dev/null || python --version
Use whichever command succeeds (python3 or python) for ALL script calls below. If the system only has python (common on Windows), substitute python everywhere you see python3 in this document. The scripts need Python 3.9+ and only the standard library.
If neither works, Python is not installed: tell the user that the scripts need Python 3.9+ and ask before installing anything; do not run a package manager on your own.
Note: On Windows, Python 3 is typically available as
python(notpython3).
Running the Scripts
Run every command from the project root with the path shown, e.g.
python3 .agents/skills/make-decision/scripts/search.py ... (the installer adjusts this path for
your AI tool). Saved plans, workspaces and journals are written to the project (or to -o <dir>),
never inside the skill folder. Saving again never overwrites files that already exist (they hold
your notes); add --force to replace them.
What ships with it
12 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- data/analysis-techniques.csv 10 KB
- data/cognitive-biases.csv 9.9 KB
- data/criteria-templates.csv 13 KB
- data/decision-frameworks.csv 9.6 KB
- data/decision-types.csv 7.9 KB
- data/facilitation.csv 7.4 KB
- PROMPT.md 18 KB
- scripts/advisor.py 59 KB runs code
- scripts/core.py 20 KB runs code
- scripts/journal.py 12 KB runs code
- scripts/search.py 15 KB runs code
- scripts/workspace.py 13 KB runs code
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.
- 19d ago Changed · +95 lines · +24 tokens per session scan B → A 46d893f40c34
- 1mo ago First seen · 256 lines · 126 tokens per session scan B def1fa3fd379
make-decision is a skill published in the GitHub repository HoangTheQuyen/think-better (125 stars, last pushed 6d ago), licensed MIT. It adds 150 tokens to every session and 4,883 once invoked, about $0.0006 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 2026-08-30.
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