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Planning Under Uncertainty

  • 1.6k installs
  • 1.2k repo stars
  • Updated July 16, 2026
  • refoundai/lenny-skills

planning-under-uncertainty is a skill that Help users plan products and strategy when outcomes are unpredictable. Use when someone is dealing with ambiguous timelines, building in fast-moving markets, planning AI/ML proj

About

The planning-under-uncertainty skill helps with Help users plan products and strategy when outcomes are unpredictable. Use when someone is dealing with ambiguous timelines, building in fast-moving markets, planning AI/ML projects, or asking how to make commitments when they don't know what will happen. Key workflows include Planning Under Uncertainty; How to Help; Core Principles; Embrace optionality over prediction. Documented capabilities cover "What would need to be true for your current plan to work? Which of those assumptions are you least confident about?"; "If this takes twice as long as expected, what would you do differently? What if it takes half as long?"; "What's the smallest thing you could ship to learn whether your core hypothesis is correct?"; "Is this a one-way door or a two-way door decision?"; "What signals would tell you to pivot or kill this initiative?". Agents should invoke it when users ask about planning under uncertainty or mention triggers defined in the skill frontmatter. Follow the SKILL.md steps, reference files, and output formats rather than improvising outside

  • Planning Under Uncertainty
  • How to Help
  • Core Principles
  • Embrace optionality over prediction
  • Build buffers for chaos

Planning Under Uncertainty by the numbers

  • 1,645 all-time installs (skills.sh)
  • Ranked #314 of 3,301 Productivity & Planning skills by installs in the Skillselion catalog
  • Security screen: MEDIUM risk (skills.sh audit)
  • Data as of Jul 28, 2026 (Skillselion catalog sync)
At a glance

planning-under-uncertainty capabilities & compatibility

Capabilities
planning under uncertainty · how to help · core principles · embrace optionality over prediction · build buffers for chaos
Use cases
planning · research
From the docs

What planning-under-uncertainty says it does

Help users plan products and strategy when outcomes are unpredictable. Use when someone is dealing with ambiguous timelines, building in fast-moving markets, planning AI/ML project
SKILL.md
npx skills add https://github.com/refoundai/lenny-skills --skill planning-under-uncertainty

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Listed on Skillselion
Installs1.6k
repo stars1.2k
Security audit3 / 3 scanners passed
Last updatedJuly 16, 2026
Repositoryrefoundai/lenny-skills

How do I apply planning-under-uncertainty for planning under uncertainty tasks?

Help users plan products and strategy when outcomes are unpredictable. Use when someone is dealing with ambiguous timelines, building in fast-moving markets, planning AI/ML project

Who is it for?

Teams using planning-under-uncertainty as documented in the skill repository.

Skip if: Tasks outside the planning-under-uncertainty scope in SKILL.md.

When should I use this skill?

User mentions planning-under-uncertainty, planning-under-uncertainty, or related skill triggers.

What you get

Structured guidance and deliverables from the planning-under-uncertainty SKILL.md workflow.

By the numbers

  • Indexes 44 Lenny's Podcast guests
  • Includes 52 documented guest mentions

Files

SKILL.mdMarkdownGitHub ↗

Planning Under Uncertainty

Help the user navigate product planning when the future is unclear using adaptive planning frameworks from 44 product leaders.

How to Help

When the user asks for help with planning under uncertainty:

1. Understand the uncertainty type - Ask what's driving the ambiguity: technical unknowns, market volatility, AI/ML unpredictability, or organizational change 2. Assess planning horizon - Determine if they need short-term execution tactics or long-term strategic flexibility 3. Match framework to context - Recommend appropriate planning approaches based on their uncertainty profile 4. Build in adaptation mechanisms - Help them create checkpoints and decision criteria for pivoting

Core Principles

Embrace optionality over prediction

Amjad Masad: "Being agile, not being stuck with roadmaps, being able to just say, oh, we're just going to switch priorities right away, is going to be super important." In rapidly changing environments like AI, maintain flexibility to pivot when new capabilities emerge rather than committing to rigid long-term plans.

Build buffers for chaos

Upasna Gautam: "Any time we're planning we build in buffers for all of that chaos that's happening on a daily basis." In chaotic environments, planning must include explicit time buffers and contingency plans ranging from days to months depending on scope.

Use data as compass, not GPS

Shaun Clowes: "Data is more like a compass than a GPS. If you look at data as a way of giving you the answer, you're always wrong." Use data to validate or invalidate intuition rather than waiting for it to tell you exactly what to do.

Value learning over winning

Ramesh Johari: "Experimentation was never historically in science about winners and losers... Experimentation is always very hypothesis driven. It's about, what are you learning?" A healthy experimentation culture values learning from "failed" risky bets more than safe, incremental "wins."

Develop reproducible testing processes

Nikita Bier: "Develop a reproducible testing process, and that will actually influence the probability of your success more than anything." Success in uncertain markets is driven by the quality and speed of the testing process rather than the initial idea.

Diagnose before acting in crisis

Alex Hardimen: "There's this incredible humility that was needed to really understand and first diagnose what was actually happening on the platform." Managing through a crisis requires "wartime" humility to accurately diagnose problems before attempting solutions.

Create decision triggers, not fixed plans

Eric Ries: "Give yourself a fixed period of time to take some decisive action and see if it feels better." Build checkpoints into plans where you'll reassess based on what you've learned, not just calendar dates.

Distinguish reversible from irreversible decisions

Claire Hughes Johnson: "Type one, type two decisions. Is it high impact? Is it irreversible? Is it not?" Spend more time on one-way doors and move quickly on reversible decisions that can be adjusted later.

Questions to Help Users

  • "What would need to be true for your current plan to work? Which of those assumptions are you least confident about?"
  • "If this takes twice as long as expected, what would you do differently? What if it takes half as long?"
  • "What's the smallest thing you could ship to learn whether your core hypothesis is correct?"
  • "Is this a one-way door or a two-way door decision?"
  • "What signals would tell you to pivot or kill this initiative?"
  • "How much buffer have you built in for unexpected chaos?"

Common Mistakes to Flag

  • Over-planning - Creating detailed long-term roadmaps that create false confidence and resist necessary pivots
  • Analysis paralysis - Waiting for perfect information instead of making decisions with 70% confidence
  • Ignoring leading indicators - Not tracking intermediate signals that could tell you earlier if you're on track
  • Judging experiments by outcomes alone - Not valuing the learning from "failed" experiments that tested important hypotheses
  • Planning theater - Spending excessive time on documents and processes that don't reduce actual uncertainty

Deep Dive

For all 52 insights from 44 guests, see references/guest-insights.md

Related Skills

  • prioritizing-roadmap
  • running-decision-processes
  • scoping-cutting
  • problem-definition

Related skills

FAQ

What does planning-under-uncertainty do?

Help users plan products and strategy when outcomes are unpredictable. Use when someone is dealing with ambiguous timelines, building in fast-moving markets, planning AI/ML projects, or asking how to make commitments whe

When should I use planning-under-uncertainty?

When you need planning under uncertainty help per SKILL.md.

Is planning-under-uncertainty safe to install?

Review the Security Audits panel on this page before installing in production.

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