OpenClaw Master Skills is a curated, regularly updated collection of skills that extends an AI personal assistant platform with capabilities such as research, browser automation, presentation creation, and prompt work. It is intended for people using OpenClaw or MyClaw.ai to give their agents additional tasks and workflows. The catalogue contains many skills and agents from this collection.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add LeoYeAI/openclaw-master-skills --skill 13-day-sprint-methodgit clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/leoyeai/openclaw-master-skills/13-day-sprint-method)<a href="https://agentmods.dev/skills/leoyeai/openclaw-master-skills/13-day-sprint-method"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/13-day-sprint-method/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/leoyeai/openclaw-master-skills/13-day-sprint-method"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/13-day-sprint-method.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Anti-Refusal · line 567 Skill instructs the agent to omit warnings, disclaimers, or ethical commentary. Stripping safety caveats hides risk from the user and is a common jailbreak preamble.Fix: Remove instructions that suppress warnings, disclaimers, or ethical commentary. Let the agent surface safety-relevant caveats to the user.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00023 | $0.09448 |
| Opus 5 | $0.00012 | $0.04724 |
| Sonnet 5 | $0.00005 | $0.01890 |
| Haiku 4.5 | $0.00002 | $0.00945 |
Grade A, and why
13-Day Sprint Method scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 724 lines — stays where its author put it; the contents beside it link to each section on GitHub.
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:
Tones 1-10: Achievement Phase
| Tone | Name | Essence | Action |
|---|---|---|---|
| 1 | Magnetic | Goal | Define the goal for the entire sprint. Choose carefully, you'll need to stick with it. |
| 2 | Lunar | Challenge | Write down the doubt or challenge you faced today. |
| 3 | Electric | Activation | Take the first action on the project. Feel the energy to make great first steps. |
| 4 | Self-Existing | Plan | Lock in the final plan and tasks. Write it down. Feel free to adjust. |
| 5 | Overtone | Traction | The work is progressing, show the first results to others. |
| 6 | Rhythmic | Balance | Balance between sprint tasks and others. Take time for family and other commitments. |
| 7 | Resonant | Sync | Align with partners and the team. Collaborate. Great time for calls and meetings. |
| 8 | Galactic | Focus | Stay true to your original intent while acting. Maintain progress. |
| 9 | Solar | Intention | Set the intention to act. Finalize preparation. Remember why you chose your goal. |
| 10 | Planetary | Action | Act, make sprint results available to everyone. Release publicly. Make it visible. |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 724 lines · 23 tokens per session scan A 7ed528bd31a1
13-Day Sprint Method is a skill published in the GitHub repository LeoYeAI/openclaw-master-skills (2,139 stars, last pushed 1mo ago), licensed MIT. It adds 23 tokens to every session and 9,448 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
slack-tools
Slack workspace management and automation specialist.
03_task5
Triages a support inbox, prioritizes urgent issues, routes each to the right internal team member, and drafts any customer-facing replies for review. Use when: catching up on a backlog of support messages, producing an escalation report, or routing issues to appropriate owners.
03_task2
Extracts action items and pending tasks from Slack messages. Use when: reviewing unread messages for todos, finding deadlines or requests directed at the user, or producing a task summary from recent Slack activity.
communications-productivity-integrations
Class-level workflow for messaging, email, calendars, notes, boards, workspaces, and collaboration integrations via CLIs/APIs: Discord, Slack, Gmail/IMAP, Google Workspace, CalDAV, Trello, Notion, Obsidian, Apple Notes/Reminders, iMessage/SMS, and Clawk. Use when asked to send/read/manage messages, email, calendar…
atlassian-jira-sync
Sync Jira issues with local tasks. Use during daily planning or when user asks about Jira issues.
pilot-meeting-assistant-setup
Deploy a meeting assistant system with 3 agents. Use this skill when: 1. User wants to set up an automated meeting assistant system 2. User is configuring an agent as part of a meeting management workflow 3. User asks about automating meeting scheduling, notes, and action tracking Do NOT use this skill when: - User…