Best OpenClaw Skills in 2026: Top 20 from ClawHub

The best OpenClaw skills in 2026 transform a capable AI agent into an unstoppable productivity machine. ClawHub — OpenClaw's official skills marketplace — hosts thousands of skills, but not all of them are worth installing. This guide cuts through the noise and lists the 20 skills that experienced users install first, based on community votes, download counts, and real-world utility.

What Are OpenClaw Skills?

Skills are modular extensions that give OpenClaw new capabilities. Each skill is defined by a SKILL.md file that tells OpenClaw what tools are available, how to invoke them, and what permissions they require. Skills can connect to external APIs, manipulate local files, or chain together complex automations.

Top 20 OpenClaw Skills

1. Google Workspace

Connect Gmail, Google Calendar, Google Drive, and Google Docs. The single highest-impact skill for most knowledge workers — lets OpenClaw read email, schedule meetings, create documents, and search Drive without leaving your chat interface.

2. Brave Search

Real-time web search without the privacy baggage. OpenClaw uses this to look up current information, verify facts, and research topics. The free tier handles most agent research tasks.

3. GitHub Integration

Read and write to GitHub repositories, create issues, review PRs, and trigger workflows. Essential for developer-facing agents.

4. Notion

Read and write Notion databases, pages, and blocks. Popular for knowledge management agents that maintain a personal wiki.

5. SEO Content Writer

Generates optimised blog drafts with keyword placement, meta descriptions, and structured headings. The nacre.sh team uses this skill to draft content at scale.

6. Obsidian Vault

Direct integration with your local Obsidian vault. OpenClaw can create notes, search your knowledge base, and link concepts automatically.

7. Web Scraper

Extract structured data from any public webpage. Useful for price monitoring, competitive research, and aggregating content from sources that don't have APIs.

8. Email Composer

Drafts professional emails based on brief instructions. Integrates with Gmail and Outlook via OAuth for direct sending.

9. Code Runner (Python/JS)

Executes sandboxed code snippets. OpenClaw can write and test code, run calculations, and process data files without leaving the conversation.

10. Telegram Notifications

Sends formatted messages to Telegram channels or chats. Commonly used for alerting — price alerts, system monitoring, daily summaries.

11. Calendar Assistant

Manages Google Calendar or Outlook Calendar. Creates events, finds free slots, reschedules meetings, and sends invites.

12. PDF Reader

Extracts and summarises content from PDF files. Useful for processing invoices, research papers, and contracts.

13. News Aggregator

Fetches top stories from RSS feeds and summarises them. Powers morning briefing automations.

14. YouTube Transcript

Fetches and summarises YouTube video transcripts. Good for researchers and content creators who need to process video content quickly.

15. Linear (Project Management)

Creates and updates Linear issues, queries project backlogs, and reports on sprint progress. Developer and product team favourite.

16. Slack Connector

Sends and reads Slack messages across channels. Used for cross-platform notification bridges.

17. Database Query (SQLite/Postgres)

Lets OpenClaw query structured data from databases. Useful for analytics agents and business intelligence tasks.

18. Image Analysis (Vision)

Processes images using vision-capable models. OpenClaw can describe, analyse, and extract text from images.

19. Mixpost Social Scheduler

Schedules social media posts across Twitter/X, LinkedIn, and Facebook via the Mixpost API.

20. Weather

Fetches current conditions and forecasts. Simple but frequently used in daily briefing agents and travel planning.

How to Install Skills from ClawHub

1. Open your OpenClaw instance and run /skills search [skill-name]
2. Review the SKILL.md permissions carefully before installing
3. Run /skills install [skill-id]
4. Provide any required API keys or OAuth tokens when prompted
5. Test with a simple command to verify the skill is working

Security Note

Always review a skill's SKILL.md before installing. The ClawHavoc campaign in early 2026 demonstrated that malicious skills can exfiltrate data. Stick to skills with high download counts, positive community reviews, and recent maintenance activity. When in doubt, check the ClawHub security score.

Frequently Asked Questions

Are ClawHub skills free?

Most skills are free and open-source. Some premium skills charge a one-time fee or subscription through ClawHub's monetisation system.

Can I use skills on nacre.sh?

Yes. All ClawHub skills work on nacre.sh instances. The platform's isolated environment also means skill permissions are contained — a skill can only access what your specific instance grants it.