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15 Best Happycapy Skills Worth Installing in 2026 (Ranked)
Happycapy has 150+ skills available, but you don't need all of them. The 15 skills on this list cover 90% of real use cases — from web search (#1, install this first) to chart generation (#15). Each entry includes what the skill does, who needs it, and the exact install command.
Happycapy is built on a skills model: the base agent is capable, but skills are what make it genuinely powerful. A skill is a pre-built capability pack — it might add real-time internet access, enable PDF reading, or let the agent control a browser. You install them with one command and they're available in every session.
The problem is there are now over 150 skills in the ecosystem. Most people install a few, use them for a week, and never discover the ones that would actually change how they work. This list fixes that.
I've tested every skill on this list across real workflows. Rankings are based on how often I reach for them, not on feature counts.
Quick Reference Table
| # | Skill | Best For | Install |
|---|---|---|---|
| 1 | web-search | Everyone | /install web-search |
| 2 | generate-image | Creators | /install generate-image |
| 3 | Researchers, students | /install pdf | |
| 4 | browser-agent | Power users | /install browser-agent |
| 5 | generate-video | Content creators | /install generate-video |
| 6 | xlsx | Analysts, freelancers | /install xlsx |
| 7 | capymail | Solopreneurs | /install capymail |
| 8 | github-push | Developers | /install github-push |
| 9 | canvas-design | Designers, marketers | /install canvas-design |
| 10 | notion | Note-takers, teams | /install notion |
| 11 | mac-bridge | Mac users | /install mac-bridge |
| 12 | ai-slide-deck | Presenters | /install ai-slide-deck |
| 13 | comprehensive-researcher | Analysts, writers | /install comprehensive-researcher |
| 14 | duckduckgo-search | Privacy-conscious users | /install duckduckgo-search |
| 15 | chart-visualization | Data people | /install chart-visualization |
The 15 Skills, Explained
/install web-searchGives the agent real-time internet access via Brave Search. Use it for research, fact-checking, finding current prices, or pulling today's news. Without it, the agent only knows what's in its training data.
/install generate-imageGenerates images via FLUX, Gemini, Grok, and 50+ AI models. Pick the model for each job — FLUX for photorealism, Gemini for illustrations. One of the most-used skills in content creation workflows.
/install pdfRead, extract, summarize, and manipulate PDF files. Upload a 200-page report and ask the agent to pull key figures. Supports tables, charts, and multi-column layouts.
/install browser-agentLaunches a real browser the agent can control. Navigate pages, click buttons, fill forms, and extract rendered content from JavaScript-heavy sites. The most powerful research skill available.
/install generate-videoGenerate short AI videos directly inside Happycapy. Integrates with leading video generation models. Combine with generate-image and web-search for a full content pipeline.
/install xlsxRead, write, and manipulate Excel and CSV files. Useful for processing data, generating reports, or bulk-editing spreadsheets. Works with formulas and multi-sheet files.
/install capymailSend and receive emails from within your agent session. Replies to emails can continue and re-trigger agent workflows — this is what makes Happycapy's async email loop work.
/install github-pushPush code to GitHub without leaving your session. Useful when the agent writes code and you want it committed and pushed automatically. Handles auth via stored tokens.
/install canvas-designCreate visual assets — posters, social cards, presentations — using AI-driven design logic. Outputs high-resolution PNG and PDF. No Canva or Figma required.
/install notionRead and write Notion pages and databases from inside Happycapy. Sync research results, auto-create meeting notes, or update project trackers without switching apps.
/install mac-bridgeConnects Happycapy to your physical Mac. The agent can run terminal commands, read/write local files, and execute scripts on your machine. The closest thing to a personal AI system administrator.
/install ai-slide-deckGenerate complete slide decks from a topic description. Uses AI to write content, create images, and structure slides. Exports as interactive HTML or PowerPoint-compatible format.
/install comprehensive-researcherDeep multi-source research on any topic. Runs multiple web searches, synthesizes findings, and produces structured reports with citations. Better than a single web-search pass for complex questions.
/install duckduckgo-searchAlternative to web-search using DuckDuckGo. No API key required. Good fallback if Brave Search hits rate limits, or for users who prefer privacy-first search results.
/install chart-visualizationTransform raw data into charts and graphs. Feed it a CSV or table and specify chart type — bar, line, pie, scatter — and get a publication-quality visual back instantly.
How to Install Skills in Happycapy
Installing a skill takes about 10 seconds. Open any Happycapy session and type the install command — for example, /install web-search. The agent handles the rest: downloads the skill, registers it, and confirms it's ready.
Skills persist across sessions. Once installed, you don't need to reinstall every time. The exception is skills that require API keys (like ElevenLabs for voice or Resend for email) — you'll need to provide those keys the first time you use the skill, and Happycapy stores them securely in your session.
To see all installed skills, type /skills in any session.
Skills vs. Built-in Capabilities
Some things don't need a skill. Happycapy can write code, draft documents, answer questions, and reason through problems out of the box — no skill required. Skills extend the agent's ability to interact with the external world: the internet, your files, your apps, external APIs.
If you're only doing text-based work (writing, summarizing, coding), you might only need web-search to round out the package. If you're building content pipelines or doing research-heavy work, add generate-image, pdf, and comprehensive-researcher.
Try Happycapy with all skills available
Start free — install any skill in your first session.
Get Started with Happycapy →Frequently Asked Questions
What are Happycapy skills?
Happycapy skills are pre-built capability packs that extend what the AI agent can do. Each skill adds a specific tool — like web search, image generation, or PDF reading — to your session. Skills are installed with one command and shared across all agent sessions.
How do I install a skill in Happycapy?
Type /install [skill-name] in your Happycapy session. For example, /install web-search adds real-time internet access. Skills persist across sessions once installed.
Are Happycapy skills free?
Most core skills are free on all plans. Some skills that use third-party APIs (like ElevenLabs for voice, or Resend for email) require your own API key. A few advanced skills are Pro-only.
What is the most useful Happycapy skill?
The web-search skill is the most universally useful — it gives the agent real-time internet access so it can research, fact-check, and pull current data. For content creators, generate-image ranks equally high.
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