Hand-curated · Updated daily

Curated Agent Skills & AI Prompts for AI Builders

Hand-picked Agent Skills from GitHub, exclusive in-house originals, and community creations — plus premium skills, prompt packs, and image & video prompts. No noise, just assets worth installing.

skills
200
curated skills
prompts
179
AI prompts
videos
51
video templates

Works with the agents you already use

Claude CodeCodexCursorCopilotGemini CLIWindsurfCline

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The skills the community is installing this week.

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FreeFeatured

Aurora-Glass UI Design

Aurora-Glass UI Design

Dark, high-motion landing pages in the aurora-glass language — drifting multi-color aurora gradients, frosted-glass cards, glow CTAs, mouse parallax, canvas waveforms. Ships tokens, components, snippets, and an animated Prismwave demo.

Claude Code · Codex · Cursor · Copilot +3

Design
FreeFeatured

Vercel-Style UI Design

Vercel-Style UI Design

Teach your AI agent to design like Vercel: monochrome palette, oversized tight typography, hairline borders, subtle gradient glows and grid textures. Ships with design tokens, copy-paste components, and a complete example landing page.

Claude Code · Codex · Cursor · Copilot +1

Design
FreeFeatured

Apple-Style UI Design

Apple-Style UI Design

Design web pages in Apple's marketing-site visual language — gallery-like product storytelling, the SF type ramp, binary light/dark panels, and one blue reserved for action.

Claude Code · Codex · Cursor · Copilot +3

Design
FreeFeatured

Linear-Style UI Design

Linear-Style UI Design

Design dark, developer-grade SaaS pages in Linear's visual language — near-black canvas, Inter with signature 510 weight, hairline white borders, indigo accent, keyboard-first product storytelling.

Claude Code · Codex · Cursor · Copilot +3

Design
FreeFeatured

Stripe-Style UI Design

Stripe-Style UI Design

Fintech-grade marketing pages in a gradient-mesh language — luminous white canvas, animated warm-to-cool gradient hero band, thin 300-weight display type with tight tracking, one indigo action color, near-square geometry, deep-navy dashboard mocks. Build fintech landing pages, pricing pages, and API/developer marketing with financial-infrastructure polish.

Claude Code · Codex · Cursor · Copilot +3

Design
FreeFeatured

HyperFrames Video

HyperFrames Video

Turn HTML into scroll-stopping MP4 videos. This skill teaches agents the HyperFrames workflow: compose scenes in a single index.html with data-* timing attributes, drive all motion with one paused, seekable GSAP timeline, and render deterministically to MP4 via headless Chromium and FFmpeg. Includes the composition contract, seek-safe animation patterns, a 5-beat product promo structure, and the CLI render loop — plus a complete 20-second SkillStack promo video example with full source.

Claude Code · Codex · Cursor · Copilot +3

Design

Fresh drops

Fresh skills and prompts landing every day.

Premium

Replywise Launch Reel Template

Replywise Launch Reel Template

22s SaaS launch reel: kinetic hook, live inbox-triage demo, typing AI draft, 3 features + CTA. Swap the CONFIG text, re-render, ship your launch.

Claude Code · Codex · Cursor · Copilot +3

Design
Free

Mistline Field Report PPT Template

Mistline Field Report PPT Template

A hand-polished 12-page PowerPoint template for a cold environmental report — mist blue-grey field, deep spruce, field teal, glacier blue, one rust data accent, contour rings and tide-gauge rulers; replace text only, the layout never breaks.

Claude Code · Codex · Cursor · Copilot +3

Design
FreeFeatured

Mist Academy UI

Mist Academy UI

Design calm, mist-blue online learning platforms and course academies — fog gradients, deep pine ink, transformative teal, contour-line motifs, progress rings, filterable course catalogues and pricing that sells memberships.

Claude Code · Codex · Cursor · Copilot +3

Design
Premium

Gender Reveal Celebration Video Template

Gender Reveal Celebration Video Template

A 30-second vertical gender reveal party invitation video — pink and blue balloons, a gold "He or She?" hook, Team Pink / Team Blue dress code, and a confetti-burst close.

Claude Code · Codex · Cursor · Copilot +3

Design
Free

Red Wedge Constructivist PPT Template

Red Wedge Constructivist PPT Template

A hand-polished 12-page PowerPoint template for a bold creative proposal in the language of 1920s Russian Constructivism — pure white field, press black, one constructivist red accent, diagonal wedges and beams, giant grotesque titles; replace text only, the layout never breaks.

Claude Code · Codex · Cursor · Copilot +3

Design
PremiumFeatured

Media Kit Writer

Media Kit Writer

Build a one-page media kit that turns an audience into sponsor revenue — prove who reads, price the placement on delivered opens with honest CPM math, and close with a dated next step. Includes a fillable media kit template, an interactive rate calculator, and verbatim pitch emails.

Claude Code · Codex · Cursor · Copilot +3

Writing

New image prompts

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Free

Nano Banana Pro Winter Fashion Portrait

Create a stunning, ultra-realistic winter fashion portrait of a woman. Outfit: luxurious white fluffy fur jacket, cream knitted high-neck sweater, soft white wool scarf, and elegant winter gloves. Hair: naturally flowing dark brown hair with delicate snowflakes. Pose: standing in a magical snow-covered forest, gently holding a small bouquet of white flowers, looking directly into the camera with a soft natural smile. Background: snow-covered pine trees, gentle falling snow, dreamy winter mist, subtle warm golden lights in the distance. Photography: luxury winter editorial, professional DSLR, realistic skin texture, natural soft lighting, crisp facial details, cinematic depth of field, photorealistic 8K. Waist-up portrait, elegant winter aesthetic. Avoid: artificial skin, excessive makeup, CGI, distorted hands, text, watermark.

imageSkillStack Official
Free

GPT Image 2.6 Elena Vargas 3x3 Fashion Collage

Create a premium 3×3 photographic collage featuring the exact same exceptionally beautiful 23-year-old woman named Elena Vargas in all nine frames. Maintain perfect facial consistency, identical features, complexion, hairstyle, and identity throughout. Subject: Elena Vargas with captivating hazel-green eyes, long voluminous dark brown wavy hair, naturally full lips, elegant facial symmetry, high cheekbones, delicate jawline, radiant fair olive-toned skin. Exceptionally photogenic. Wearing an elegant white outfit with delicate gold jewelry and sophisticated natural makeup. Nine unique poses: 1. Close-up portrait with direct eye contact. 2. Graceful side profile with gentle smile. 3. Three-quarter view looking over her shoulder. 4. Genuine candid laughter. 5. Close-up gently touching her flowing hair. 6. Intense editorial expression with cinematic lighting. 7. Relaxed seated portrait. 8. Dreamy downward gaze. 9. Confident upper-body fashion portrait. Ultra-photorealistic luxury fashion editorial, authentic skin texture, 85mm portrait lens, shallow depth of field, soft cinematic lighting. Perfectly aligned 3x3 grid, no text or watermarks.

imageSkillStack Official
Free

Nano Banana 2.1 Winter Menswear Editorial Portrait

A young adult man with warm tan skin and chestnut brown medium-length wavy hair in a layered curtains cut reaching his mid-ear and

imageSkillStack Official

New video prompts

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Free

Seedance 2.5 Secret Mermaid Kingdom

15-Second AI Video Prompt — The Secret Mermaid Kingdom. Create a 15-second ultra-realistic cinematic fantasy video featuring a beautiful young woman with long flowing auburn hair

videoSkillStack Official
Free

Seedance 2.5 Mouse Fox Watermelon Prank

A 50-second Pixar-style 3D animated slapstick comedy set in a sunlit enchanted forest meadow, golden god-rays through the trees, lush green

videoSkillStack Official
Free

Seedance 2.5 South Asian Farmer Sunrise

Create a 15-second ultra-realistic cinematic film featuring a hardworking South Asian farmer. 0–5s: A farmer walks toward his field before

videoSkillStack Official

Featured prompts

Copy-ready prompts, curated by us.

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Featured
$4

Crimson Cliff — Dramatic Ocean Portrait Prompt

A dramatic text-to-image prompt for a stormy ocean-cliff portrait — crimson gown, crashing waves, epic scale.

image
Featured
$4

Rooftop Blue Hour — Urban Editorial Portrait Prompt

An urban text-to-image prompt for a rooftop blue-hour editorial — tailored blazer, city-light bokeh, confident gaze.

image
Featured
$4

Misty Pines at Dawn — Ethereal Forest Portrait Prompt

An ethereal text-to-image prompt for a misty forest dawn portrait — chiffon dress, fog-diffused light, fine-art mood.

image

Browse by category

Find skills for exactly what you're building.

Studio templates

Edit the text, get a video — rendered in the cloud.

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Product launch videos

Replywise Launch Reel Template

22-second landscape product launch reel: kinetic hook, live inbox demo with auto-triage sweep and a typed AI draft reply, three feature cards, and a proof-stat CTA. Swap the brand, emails, and draft — re-render for a launch video that shows your product working.

Customize →
Milestone videos

Gender Reveal Celebration Video Template

30-second vertical gender reveal party invitation video: pink and blue balloons rise beside a gold question-mark seal, a giant split-color HE or SHE? hook, script parents'-name reveal, Team Pink / Team Blue dress-code cards, party details, and a pink-and-blue confetti-burst close. Swap the names and dates — re-render for a share-ready invite.

Customize →
Vertical ad reels

Citrus Press Juice Bar Opening Reel Template

28-second vertical juice-bar grand-opening reel: a kinetic FRESH / SQUEEZED hook with a citrus slice whose rind draws in and eight segments pop in one by one, a buy-one-get-one-free opening-week offer, three juice price cards, and address, hours, and booking CTA. Swap the CONFIG text and re-render for any juice-bar client.

Customize →
Milestone videos

Vow Renewal Celebration Video Template

30-second vertical vow renewal ceremony invitation video: interlocked silver and blush rings with a glint sweep, script couple-name reveal, a giant I DO inside a laurel ring, a 25-year timeline, ceremony details, and a monogram close. Swap the names and dates — re-render for a share-ready invitation.

Customize →
Logo openers

Frostline Logo Opener

8-second glacier-white logo opener: a snowflake emblem draws in stroke by stroke, a frost burst fires, and your brand name reveals under an ice-blue rule and tagline. Swap brand, monogram and colours — re-render for a new intro.

Customize →
Milestone videos

Silver Wedding Anniversary Celebration Video Template

30-second vertical golden wedding anniversary invitation video: interlocked gold rings with a glint sweep, script couple-name reveal, a giant gold L inside a laurel ring, a 50-year timeline, party details, and a monogram close. Swap the names and dates — re-render for a share-ready invitation.

Customize →

How it works

1

Find a skill

Browse the hand-curated catalog and pick a skill for your workflow.

2

Install the SKILL.md

Copy the skill into your agent's skills folder — or install it with one command.

3

Ship faster

Your agent now follows battle-tested playbooks instead of guessing.

Stop fighting your AI tools

Start every task with skills that already work.

Your current workflow

  • ×
    Generic AI output
    Ask AI to write a skill and you get the same bland boilerplate everyone else gets.
  • ×
    Burned tokens
    Dozens of back-and-forth prompts to get something half-usable.
  • ×
    Rebuilt from scratch
    Every project starts at zero: debugging flow, review checklist, video template.
  • ×
    Random quality
    Skills copied from random repos — half of them don't even run.
  • ×
    Scattered bookmarks
    Dozens of saved links, none findable when you actually need them.

With SkillStack

  • ✓
    Hand-picked & tested
    Every skill is reviewed and run before it lists. Broken junk never ships.
  • ✓
    Drop-in ready
    SKILL.md files that work the moment you add them to your agent.
  • ✓
    One library
    Skills, prompts and packs — everything in one place, one account.
  • ✓
    7 agents, one purchase
    Buy once, use in Claude Code, Cursor, Codex, Copilot and more.
  • ✓
    Fresh drops daily
    New skills and prompts every day, keeping up with the AI tools.
Premium

Unlock every premium skill.

Free skills are free forever. One subscription unlocks the full install guides, premium-only skills and early access to new drops.

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$9.99
/month
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$79
/year
Lifetime
$169
one-time
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