Daily Build · AI Tools

Assumption Ledger

Log the assumptions under a decision, rate confidence, and see which ones would break the plan first.

Illustrative decision aid — not a substitute for diligence, legal review, or risk management. Fragility scores are heuristic (impact × inverse confidence).

Decision

Title what you’re deciding

Add assumption

Assumption must be true for the plan

Confidence

Impact if wrong

Owner optional

Fragility

No assumptions yet

Add assumptions or load a preset to score how brittle the plan is.

Assumptions

High risk

Avg risk

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Assumptions

sorted by risk ↓