What are skills?
Most OpenClaw users only use 20% of what it can do. They chat with it in the dashboard and leave it there. The real power is in skills — modular extensions that let your AI agent actually do things in the world.
Skills are small modules stored as Markdown files that teach OpenClaw how to do specific tasks. Think of them like apps for your AI — each one adds a new capability.
You install them from ClawHub (clawhub.ai), OpenClaw's official skill registry. There are 700+ skills available. Most are free.
openclaw skills install <skill-slug>
Security note: Only install skills from verified authors — look for the blue checkmark badge on ClawHub. After a coordinated attack in early 2026 (ClawHavoc), ClawHub now requires code signing and VirusTotal scanning for all new skills. Check the scan result on any skill's listing page before installing.
Skill 1 — Gmail
Slug: gmail | What it does: Lets OpenClaw read, search, draft, send, and organise your Gmail
This is the skill most people install first — and the one that saves the most time. Once connected, you can ask your AI things like:
- "Summarise my unread emails from today"
- "Draft a reply to the email from Sarah about the invoice"
- "Find all emails about the project deadline this month"
- "Mark everything from this newsletter as read"
openclaw skills install gmail
You'll need to authorise it with your Google account. The skill uses OAuth — it never stores your password.
Why it's in the top 5: Email is where most people lose hours every week. Having an AI that can read, categorise, and draft responses on command is the single biggest productivity unlock most people experience.
Skill 2 — Web search
Slug: web-search | What it does: Gives OpenClaw the ability to search the web in real time
By default, OpenClaw's AI is limited to what it was trained on. The web search skill removes that limit — your agent can look things up, verify information, and pull current data on demand.
- "Search for the latest OpenRouter pricing and summarise it"
- "Find the top 5 competitors for [product] and give me a comparison"
- "What happened in AI this week?"
openclaw skills install web-search
Most versions of this skill don't require an API key. Check the ClawHub listing — some use Perplexity or a search API that may need a free key.
Why it's in the top 5: Without this skill your AI is working from outdated knowledge. With it, you have a research assistant that can pull live information on any topic in seconds.
Skill 3 — Google Calendar
Slug: google-calendar | What it does: Reads and creates calendar events, checks availability, schedules meetings
Once this is connected, scheduling stops being a back-and-forth. Ask it:
- "What do I have tomorrow?"
- "Block 2 hours on Thursday afternoon for deep work"
- "When am I free next week for a 1-hour call?"
- "Create an event: team standup, every Monday at 9am"
openclaw skills install google-calendar
Authorise with Google OAuth the same way as Gmail.
Why it's in the top 5: The combination of Gmail + Calendar is where OpenClaw starts feeling like a real assistant. It can see your emails and your schedule at the same time — so it can do things like "find the meeting request in my emails and schedule it for a time I'm free."
Skill 4 — Summarise
Slug: summarise | What it does: Summarises documents, PDFs, web pages, and long text on demand
Drop a URL, paste a document, or point it at a file and get a clean summary. Adjustable length and format — bullet points, executive summary, key takeaways.
- "Summarise this article: [URL]"
- "Give me the 5 key points from this PDF"
- "Summarise this meeting transcript as bullet points with action items"
openclaw skills install summarise
No API key needed.
Why it's in the top 5: Most people spend too long reading things that could be digested in 30 seconds. This skill works on anything — research papers, contracts, blog posts, meeting notes, YouTube transcripts.
Skill 5 — Reminders
Slug: reminders | What it does: Sets time-based reminders that message you through your connected channels
This is the skill that makes OpenClaw feel proactive rather than reactive. Set a reminder and it will message you on WhatsApp, Telegram, or whatever channel you've connected — even if you're not near your computer.
- "Remind me to follow up with the client on Friday at 10am"
- "Set a daily reminder at 8am to check my emails"
- "Remind me in 2 hours to take a break"
openclaw skills install reminders
Why it's in the top 5: It's simple, but it's the skill that makes people feel like they have an assistant rather than a chatbot. The reminders reach you wherever you are through your phone.
Installing all 5 at once
openclaw skills install gmail web-search google-calendar summarise reminders
Run this after install and confirm each one is active:
openclaw skills listAfter the top 5 — what to explore next
Once these are working well, the next skills worth looking at:
notion— read and write Notion pages from chatgithub— manage issues, PRs, and repos from your phoneslack— send and read Slack messages through OpenClawweather— simple but great for testing your skills setupfile-manager— read, write, and organise local files
Search ClawHub for anything specific to your workflow:
openclaw skills search "your topic here"