In a chat, Word or Excel files aren't always generated: you get the document as structured text instead.
Decision-Toolkit
9-angle framework for big decisions.
Free, no account, no email — the command is all you need.
Already have it?
Nothing to install if it's already active
If this skill is already added in your Claude, there's no need to install it again. Just ask for what you want to do.
Not sure? Ask Claude: "which skills do you have available?"
“Use the decision-toolkit skill to help me work through this decision across several angles (reversibility, risk, cost of waiting): …”
1 · The simplest way
Copy and paste into any AI chat
This button copies the whole skill. Paste it into Claude, ChatGPT, or Gemini, then describe what you need. No installation required.
In a chat, Word or Excel files can't always be generated: you'll receive the document as structured text instead, and Claude will flag it.
2 · Command line
/decision-toolkit installs in 3 steps
For Claude Code. The skill installs on your computer and stays available across all your projects.
Prerequisites: Claude Code + Node.js
The skill runs inside Claude Code, Anthropic's AI assistant installed on your computer. Node.js is the engine that runs the install command. Both are free.
Open PowerShell
Click Start, type "PowerShell", then press Enter.
Paste the command
Right-click inside the PowerShell window (or press Ctrl + V) to paste the command below, then press Enter. Wait a few seconds.
npx educasium --skill decision-toolkit --globalWhat you should see:
npx educasium --skill decision-toolkit --global
Fetching https://raw.githubusercontent.com/Chappygo-OS/claude-meta-skills/main/dist/decision-toolkit.zip
…
Installed "decision-toolkit". Restart Claude Code to pick it up.
Restart Claude Code
In Claude Code, type /restart (or quit and relaunch Claude Code). The skill now appears in the command list.
Don't use a terminal?
Using Claude.ai in your browser?
The assisted install works through a .zip file imported into Claude.ai. It takes longer and asks for your email.
What the skill does
View the source codeIn detail.
Doesn't decide for you. Guides you through 9 perspectives (reversibility, risk asymmetry, cost of waiting, weak signals…) so you choose with eyes open.
When to use it
High-stakes or hard-to-reverse decisions: hiring, pricing, repositioning, picking a strategic partner.
Example usage
/decision-toolkit Should I raise my prices by 20%?Download for free