one-thing

Identify the single highest-leverage action for crowded priorities.

1|Updated Feb 18, 2026
One-click install
npx skills add https://github.com/bcbeidel/toolkit --skill one-thing
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: one-thing
Source: https://github.com/bcbeidel/toolkit/tree/main/plugins/consider/skills/one-thing
Command: npx skills add https://github.com/bcbeidel/toolkit --skill one-thing

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cut through competing priorities to identify the one action that unlocks the most downstream progress and keeps work focused.

Core Features & Use Cases

  • One Thing Analysis: a structured method to select the single highest-leverage action among competing tasks.
  • Domino Effect Evaluation: assesses downstream impact and what gets easier or unnecessary when that action is done.
  • Clear Definition of Done: specifies measurable criteria to declare completion of the chosen action.
  • Use Case: in a sprint with many priorities, surface the one action that accelerates momentum across the project.

Quick Start

Ask me to identify the one action that would make everything else easier.

Frequently Asked Questions about one-thing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify the highest-leverage action when my sprint has too many priorities?

Identifying the highest-leverage action requires a structured evaluation of competing tasks to find the single one that creates the most downstream momentum. This method assesses what gets easier or becomes unnecessary once the action is complete, ensuring your team focuses on the task that accelerates the most progress.

What is the domino effect evaluation method for product management prioritization?

The domino effect evaluation method assesses the downstream impact of a candidate action by determining what subsequent tasks become easier or entirely unnecessary once it is completed. This prioritization technique ensures product managers select a single action that creates cascading progress across the project, keeping team focus narrow and highly effective.

How do I narrow down competing priorities to a single focus task for my team?

Narrowing down competing priorities to a single focus task involves evaluating candidate actions for their leverage and downstream impact, then establishing a clear definition of done. This structured decision-making approach guides teams away from scattered efforts and toward one specific action that drives the most momentum.

Can I use this focus method for project planning outside of sprint workflows?

Yes, you can use this focus method for any planning and decision-making workflows across teams, not just sprint work. The structured evaluation of candidate actions, domino effects, and clear definitions of done applies to any context where you need to cut through crowded priorities and commit to a single high-impact action.

What's the best way to define done for a single high-priority action?

The best way to define done for a high-priority action is to specify measurable criteria that declare completion of the chosen task. By establishing a clear definition of done during the selection process, you ensure the team has an actionable commitment and knows exactly when the single highest-leverage action is finished.