How do I install the Runway Planner skill?

Run npx skillmds add majiayu000/runway-planner in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Runway Planner safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Runway Planner?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Runway Planner free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Runway Planner?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Runway Planner by majiayu000 — Agent Skill

Name: Runway Planner
Rating: 4.2 (5 reviews)
Author: majiayu000

Runway Planner

Turn burn and cash into a clear runway picture and a raise decision — months left, default-alive vs default-dead, and what to cut or change. Use when asked to calculate runway, model burn rate, decide when to raise, figure out if the company is default-alive, or plan a scenario with hiring/cuts. Produces the runway math, a default-alive verdict, and dated trigger points for raising or acting. Not financial advice.

majiayu000 60981a0 2 files · 4.5 KB Updated Sep 9, 2026 567 repo stars

File contents

Runway Planner Skill

Runway is the number that decides everything else. This skill turns cash and burn into months of runway, a default-alive/dead verdict (à la Paul Graham), and the dated triggers for when to raise or cut — so the founder isn't surprised. Not financial advice; confirm with your finance lead.

Working from a brief

Given partial numbers, do the full calculation anyway with labelled illustrative figures where needed. Show the arithmetic. Never leave it as "[calculate runway]."

Required Inputs

Ask for (if not already provided), else use clearly-labelled illustrative numbers:

Cash in bank today
Monthly net burn (gross burn minus revenue) and whether it's growing
Revenue today and its growth rate (if any)
Planned changes — hires, spend increases, or cuts being considered
Context — when they last raised, what they're optimising for

Output Format

1. Runway today

Net burn: $X/mo · Cash: $Y · Runway: Y ÷ X = N months (to ~[month/year])
If burn is growing or revenue ramping, show a simple month-by-month projection, not just a flat divide.

2. Default-alive or default-dead?

On current growth and burn, will revenue cover costs before the money runs out? State the verdict and the gap.

3. Scenarios

Scenario	Net burn	Runway	Effect
Current
With planned hires
Lean (cuts)

4. Trigger points (dated)

Start raising by: [date] — typically when ~6 months of runway remain (raising takes 3–6 months)
Decision/cut point: [date] — if [milestone] isn't hit, what changes
Out of cash: [date] — the hard floor

5. The one lever

The single highest-impact move (a cut, a price change, a growth push) and what it does to the runway date.

Quality Checks

Runway math is shown, not just stated; accounts for growing burn / ramping revenue if relevant
Gives a clear default-alive vs default-dead verdict
Trigger dates work back from the 3–6 months a raise actually takes
Includes the "not financial advice" disclaimer

Anti-Patterns

Flat cash ÷ burn when burn is clearly growing
Ignoring that raising takes months (planning to start at 2 months left)
Vague advice ("extend runway") instead of a quantified lever and date
Treating gross burn as net (ignoring revenue)

---name: runway-plannerdescription: Turn burn and cash into a clear runway picture and a raise decision — months left, default-alive vs default-dead, and what to cut or change. Use when asked to calculate runway, model burn rate, decide when to raise, figure out if the company is default-alive, or plan a scenario with hiring/cuts. Produces the runway math, a default-alive verdict, and dated trigger points for raising or acting. Not financial advice.--- # Runway Planner Skill Runway is the number that decides everything else. This skill turns cash and burn into months of runway, a default-alive/dead verdict (à la Paul Graham), and the dated triggers for when to raise or cut — so the founder isn't surprised. **Not financial advice; confirm with your finance lead.** ## Working from a brief Given partial numbers, **do the full calculation anyway** with labelled illustrative figures where needed. Show the arithmetic. Never leave it as "[calculate runway]." ## Required Inputs Ask for (if not already provided), else use clearly-labelled illustrative numbers: - **Cash in bank** today - **Monthly net burn** (gross burn minus revenue) and whether it's growing - **Revenue** today and its growth rate (if any) - **Planned changes** — hires, spend increases, or cuts being considered - **Context** — when they last raised, what they're optimising for ## Output Format ### 1. Runway today - **Net burn:** $X/mo · **Cash:** $Y · **Runway:** Y ÷ X = **N months** (to ~[month/year]) - If burn is growing or revenue ramping, show a simple month-by-month projection, not just a flat divide. ### 2. Default-alive or default-dead? On current growth and burn, will revenue cover costs *before* the money runs out? State the verdict and the gap. ### 3. Scenarios | Scenario | Net burn | Runway | Effect | |---|---|---|---| | Current | | | | | With planned hires | | | | | Lean (cuts) | | | | ### 4. Trigger points (dated) - **Start raising by:** [date] — typically when ~6 months of runway remain (raising takes 3–6 months) - **Decision/cut point:** [date] — if [milestone] isn't hit, what changes - **Out of cash:** [date] — the hard floor ### 5. The one lever The single highest-impact move (a cut, a price change, a growth push) and what it does to the runway date. ## Quality Checks - [ ] Runway math is shown, not just stated; accounts for growing burn / ramping revenue if relevant - [ ] Gives a clear default-alive vs default-dead verdict - [ ] Trigger dates work back from the 3–6 months a raise actually takes - [ ] Includes the "not financial advice" disclaimer ## Anti-Patterns - Flat cash ÷ burn when burn is clearly growing - Ignoring that raising takes months (planning to start at 2 months left) - Vague advice ("extend runway") instead of a quantified lever and date - Treating gross burn as net (ignoring revenue)

Frequently asked questions