13-Day Sprint Method SKILL.md skillA

13-Day Sprint Method from leoyeai/openclaw-master-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add leoyeai/openclaw-master-skills/13-Day Sprint Method@git:20260505.fd6c8c4

Pins git:20260505.fd6c8c4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
leoyeai/openclaw-master-skills
Path
skills/13-day-sprint-method/SKILL.md
Versions recorded
1
Latest version
git:20260505.fd6c8c4, committed May 5, 2026
Size
24,127 bytes
Repository stars
2,176
License
MIT

Productivity system based on Maya calendar with 13 natural tones for project management and personal development.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# 13-Day Sprint Method - Productivity System Inspired by Maya Calendar

A natural productivity system inspired by the Maya calendar that uses 13 tones (energies) to guide your work through focused sprints. Each 13-day cycle helps you set goals, take action, and reflect on results.

**Author:** Michael Galizki

## Overview

The 13-Day Sprint Method combines ancient Maya wisdom with modern agile project management. Instead of traditional 2-week sprints, this system uses 13-day cycles aligned with natural tones of creation. Each day has a specific focus that guides your actions and maintains momentum without burnout.

**Why 13 days instead of 14?**

The fact that you don't have a strict day of the week for an exact task prevents you from feeling like Groundhog Day with a repeating story. This is important when you're running sprints over a long distance.

**Key Benefits:**
- Natural rhythm that prevents burnout
- Clear daily focus areas
- Built-in reflection and cleanup time
- Balance between action and rest
- Perfect for solo projects and team collaboration

## The 13 Tones System

Each tone represents a specific energy and purpose in your sprint cycle:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add leoyeai/openclaw-master-skills/13-Day Sprint Method@sha256:7ed528bd31a1cc91

The line at the top of this page pins the label git:20260505.fd6c8c4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7mgpwfcangncbqto.svg)](https://markdownregistry.com/a/art_7mgpwfcangncbqto)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on May 5, 2026.

versioncommittedcommitsizeaudit
git:20260505.fd6c8c4 latest2026-05-05 fd6c8c4 24,127 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (24127 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

leoyeai/openclaw-master-skills · 2,176 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7mgpwfcangncbqto
GET https://markdownregistry.com/api/v1/resolve?ref=leoyeai/openclaw-master-skills/13-Day Sprint Method
GET https://markdownregistry.com/api/v1/blob/7ed528bd31a1cc9105e1afe792cc83e7e5acc48e2898f3b4259789a2c75b02c7

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Other files named 13-Day Sprint Method

13-Day Sprint Method SKILL.md skill
leoyeai/agent-master-skills · skills/13-day-sprint-method/SKILL.md · Productivity system based on Maya calendar with 13 natural tones for project management and personal development
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