Top 10 Must-Have OpenClaw Skills to Boost Your AI Projects

OpenClaw’s rapid growth has led to a flood of Skills (plugins) that extend its capabilities, but the sheer number can overwhelm newcomers. This article identifies ten standout Skills that meet three criteria: high download or star count, immediate noticeable impact, and ease of setup for ordinary users.

1. Playwright – Browser Automation for Agents

Downloads: Top of ClawHub’s list, featured in almost every "must‑install" collection.

Playwright enables OpenClaw to control a web browser—clicking, filling forms, taking screenshots, and extracting page data—bridging the gap where many agents lack true web‑interaction abilities.

Automated web testing

Scraping dynamically rendered pages

Form filling and login automation

Screenshot‑based UI verification

Installation:

npx clawhub@latest install playwright-skill

2. Tavily – AI‑Optimized Search Engine

Downloads: 70,000+, the most popular search‑type Skill on ClawHub.

Tavily returns structured, AI‑ready results, making it far more efficient than generic Google searches for agents. Common use cases include research before writing articles and batch competitor analysis.

Installation: npx clawhub@latest install tavily-search Note: Register at tavily.com to obtain a free API key.

3. Self‑Improving Agent – Experience‑Based Learning

Downloads: 34,400+, 376 GitHub stars.

This Skill lets OpenClaw automatically summarise experiences during tasks and reuse that knowledge later, such as learning efficient TypeScript type‑error fixes after repeated encounters.

Installation:

npx clawhub@latest install self-improving-agent

4. Gog – One‑Click Google Workspace Integration

Downloads: 14,000+, 1,700 GitHub stars for the gog-advanced repo.

Gog connects Gmail, Calendar, Docs, Drive, etc., allowing OpenClaw to read/write emails, manage calendars, search Drive files, and edit Docs—all via conversational commands.

Installation: npx clawhub@latest install gog-workspace Requires a brief Google OAuth setup (≈5 minutes).

5. Obsidian – Direct Knowledge‑Base Access

GitHub Stars: 5,100+

After installing, OpenClaw can read, create, link, and modify notes in an Obsidian vault, enabling tasks like topic summarisation, automatic article syncing, and bulk tagging.

Installation:

npx clawhub@latest install obsidian-skill

6. GitHub – Full‑Automation of Repositories

Downloads: 10,000+

This Skill lets OpenClaw create issues, assign labels, submit PRs, review code, search commits, and manage releases—all through natural language.

Installation: npx clawhub@latest install github-skill Configure a personal access token in GitHub settings.

7. Linear – Conversational Project Management

Downloads: 13,000+, 2,033 GitHub stars.

Linear integration enables task creation, priority setting, sprint progress checks, bulk status updates, and issue filtering via chat.

Installation:

npx clawhub@latest install linear-skill

8. Notion – Unified Knowledge‑Base & Database

Designed for Notion users, this Skill extends OpenClaw’s ability to manipulate pages and databases—adding rows, querying, batch‑updating properties, and writing search results back to Notion.

Installation: npx clawhub@latest install notion-skill Requires creating a Notion Integration and granting workspace access.

9. AgentMail – Dedicated Mailbox for Agents

AgentMail provides a unique email address that agents monitor, automatically processing incoming messages and replying as needed—useful for automated customer support, notification aggregation, and RSS‑to‑summary workflows.

Installation:

npx clawhub@latest install agentmail

10. Security Skills – Protect Your Environment

Given the discovery of over 1,200 malicious Skills (the "ClawHavoc" incident), security tools are paramount.

skill-vetter: Scans new Skills for suspicious code before installation.

exec-guard: Runtime monitor that blocks high‑risk commands.

Installation commands:

npx clawhub@latest install skill-vetter

npx clawhub@latest install exec-guard

Installation Priority Recommendations

First Tier (install immediately):

Security Skills (skill‑vetter + exec‑guard) – safeguard your system.

Playwright – give agents real browsing power.

Tavily – equip agents with AI‑optimized search.

Second Tier (install as needed): GitHub, Linear, Notion, Obsidian, Gog.

Third Tier (advanced users): Self‑Improving Agent, AgentMail.

Choosing the right subset (around ten Skills) avoids performance degradation while delivering a tailored, powerful OpenClaw experience.