Running Lean, in your agent's vocabulary.
LEANSpark (leanspark.ai) is LEANSTACK's AI product for practicing Running Lean: Lean Canvas, customer interviews, and 90-day validation cycles. This marketplace carries the LEANSpark Playbook Skills in full — complete Running Lean choreographies, readable by humans and runnable by agents.
In Claude Code:
/plugin marketplace add leanspark/skills
/plugin install leanspark@leanspark-skills
The skills then appear in /skills and fire on their own when a
conversation calls for them. To pick up new skills and updates later:
/plugin marketplace update leanspark-skills
/plugin update leanspark@leanspark-skills
| Skill | The job | From the book |
|---|---|---|
leanspark:stress-test |
Idea → committed bet: draft the canvas, thought-test the four core gates, split blurry ideas into separate bets, run the viability math, place the bet | Is Your Idea Worth Pursuing |
leanspark:interview |
Conversations → evidence: find recent switchers, run three-act interviews, synthesize Customer Forces, turn interest into real commitments | How to Talk to Customers |
Each skill carries its whole book as bundled reference chapters and choreographs it move by move. The same packs are also a signed-in zip download at leanspark.ai/skill-packs for Claude and Claude Cowork, where plugins aren't available.
The skills run standalone from a single sentence. The scored stress test and the interview lab run in your LEANSpark workspace — your agent spars, LEANSpark keeps score.
Pair the skills with the LEANSpark MCP connector
(https://leanspark.ai/mcp, OAuth) so your agent reads your live business
model instead of starting from a blank page:
leanspark.ai/mcp-server.
More at leanspark.ai/skills.
The method is Ash Maurya's Running Lean. © LEANSTACK. The skill texts in this repository may be installed and used with your own venture; they may not be republished or resold.