The Marketplace forAI Agent Skills
Give your AI agent superpowers. Stop building skills from scratch — install one in 30 seconds.
or describe what you need
Three steps to your first skill
No sales calls. No demos. No config. Buy, download, install, done.
Browse
Search live skills by task, agent, or category.
Buy or download
Pay once and own it, or grab free skills instantly.
One-time purchase.
Install
Drop the unzipped folder into your agent's skills directory.
$ unzip skill.zip -d ~/.claude/skills/
✓ Skill installed. Ready on next session.
Or skip the manual steps - connect your agent via MCP and it handles everything.
{ "mcpServers": { "promptspace": { "url": "https://mcp.promptspace.in/mcp" } } }Recently Listed Skills
Fresh skills from our creator community
ac-buying-consultant
by PromptSpace
A structured HVAC consultant that calculates AC sizing and prioritizes specs based on climate, room data, and budget.
sun-tzu-business-strategy
by PromptSpace
Convert Sun Tzu’s The Art of War into actionable business strategy, competitive memos, and market-entry plans.
inline-comment
by PromptSpace
Best way to steer your agents, effortlessly.
content-rewriter
by PromptSpace
Cross-platform content repurposer for Chinese social media. One piece of content, multiple platform-native versions.
content-brainstorm
by PromptSpace
Weekly content calendar generator for Chinese social media. 7-day topic plans with trends and SEO keywords.
content-writer
by PromptSpace
Multi-platform content generator for Chinese social media platforms
Skills you can actually trust
Not a GitHub scraper with 800,000 unvetted repos. A curated marketplace with standards.
Works with your entire stack
Every skill uses the open SKILL.md standard. Universal skills work across Claude Code, OpenClaw, Codex CLI, Cursor, Gemini CLI, and 20+ agents. Not locked to one tool. One purchase, used everywhere.
Your agent finds skills for you
Connect your agent to PromptSpace via MCP and it can search the full catalog mid-conversation. When your agent hits a task a skill could handle, it finds and suggests the right one. No browsing, no downloads.
One-time purchase
One-time purchases only. No subscriptions, no license keys, no runtime calls. When the creator ships an update, you download it free. The skill runs on your machine. PromptSpace is never in the loop after purchase.
Reviewed, not scraped
Every skill is submitted by a creator, scanned by an automated security system, and reviewed before going live. We check for dangerous command patterns, hardcoded secrets, obfuscated code, and prompt injection.
Build skills. Get paid. Keep your IP.
Everything you need to turn your agent expertise into recurring revenue, with protection built in.
Your IP is protected
Every download is buyer-fingerprinted with a unique identifier. If your skill leaks, upload the file to your piracy reporting dashboard. We match the fingerprint to the exact buyer. Full enforcement, not just detection.
Your agent sells for you
PromptSpace publishes a machine-readable catalog API that AI agents query mid-conversation. When a user's agent needs a capability your skill provides, it surfaces your listing at the exact moment of need.
Build to real demand
The Skill Request Board shows what buyers actually want, with upvotes and suggestions. Post a request, and every creator who has a matching skill gets the chance to suggest it. No guessing.
Simple, transparent earnings
Set your price. Earn 80% on every sale. Whether buyers find you through Google, through their AI agent via MCP, or browsing the marketplace — you earn the same 80% cut. Paid via Stripe Connect.
PromptSpace takes 20% + $0.50 per sale. That covers everything including payment processing. No hidden fees.
Browse by Category
Find skills organized by what they help you do.
Development
148Software-engineering tooling — code review, debugging, testing, CI/CD, IaC, API design, devops. The largest cluster, built for engineers shipping code.
Business
50B2B strategy, operations, finance, accounting, legal, HR, product management, and customer support ops. Crypto/fintech infra also lives here.
Marketing
37Growth, content, SEO, ads, email, and social-media campaigns. Skills your agent can run end to end to drive traffic and conversions.
Media
21Audio, video, image, and animation generation — TTS, music, voice cloning, transcription, podcasting. Asset creation, not promotion.
Consumer
18Skills for individuals making personal decisions — buying guides, home services, real estate, lifestyle, hobbies, parenting, trades.
Productivity
13Personal workflow tools — note-taking, task management, email triage, meeting summaries, knowledge management.
Data
13Analytics, dashboards, ETL, querying, business intelligence, statistical work, and ML evaluation that produces insights.
Writing
13Long-form writing — articles, books, blog posts, documentation, scripts, copy, technical writing including READMEs.
Latest from the Learning Center
Guides, tutorials, and deep-dives on AI agent skills.
Claude Code Skills vs Cursor Rules vs Codex Skills
All three major AI coding tools let you customize agent behavior, but they do it differently. Here's how SKILL.md skills, .cursorrules, and Codex skills compare.
How to Create Your Own SKILL.md File from Scratch
Turn any repeatable workflow into a skill. This step-by-step tutorial walks you through creating a SKILL.md file from scratch, testing it, and sharing it.
Best Skills for Claude Code Frontend Development
Building frontends with Claude Code? These skills will help you ship better UIs faster, from component scaffolding to accessibility checks.
Meet the creators
The builders behind the most popular skills on PromptSpace.
Got questions?
Everything you need to know before getting started.
Extend your agent in seconds
Browse skills built for your workflow, purchase, and drop them into your agent's skills folder. Done.
One-time purchase · Verified reviews · Fingerprinted downloads · SKILL.md standard