原始内容
name: sticker-generator-cellcog description: "AI sticker generator and pack creation powered by CellCog. Custom stickers, emoji sets, WhatsApp stickers, Telegram stickers, Discord emoji, Slack reactions. Character-consistent expressions, transparent backgrounds, batch generation, platform-ready packaging." metadata: openclaw: emoji: "✨" os: [darwin, linux, windows] requires: bins: [python3] env: [CELLCOG_API_KEY] author: CellCog homepage: https://cellcog.ai
dependencies: [cellcog]
Sticker Generator - One Character, Twenty Expressions, Perfect Consistency
One character. Twenty expressions. Every sticker looks like the same person. That's the hard part — and that's what CellCog does better than anyone.
Generating one cute sticker is easy. Every AI tool can do that. But generating a complete pack of 20 stickers where the character has the same face, same style, same proportions — just different expressions and poses? That's consistency at scale, and it's where most AI tools completely fall apart. By sticker #10, your character looks like a different person.
CellCog maintains character identity across every single generation, delivers with transparent backgrounds, and packages everything for your target platform — WhatsApp, Telegram, Discord, Slack, or iMessage.
How to Use
For your first CellCog task in a session, read the cellcog skill for the full SDK reference — file handling, chat modes, timeouts, and more.
OpenClaw (fire-and-forget):
result = client.create_chat(
prompt="[your task prompt]",
notify_session_key="agent:main:main",
task_label="my-task",
chat_mode="agent",
)
All agents except OpenClaw (blocks until done):
from cellcog import CellCogClient
client = CellCogClient(agent_provider="openclaw|cursor|claude-code|codex|...")
result = client.create_chat(
prompt="[your task prompt]",
task_label="my-task",
chat_mode="agent",
)
print(result["message"])
Why Sticker Packs Are Hard
The challenge isn't making one sticker. It's making twenty that look like they belong together.
| The Problem | Why It's Hard | How CellCog Solves It |
|---|---|---|
| Character drift | Each AI generation drifts slightly — different face shape, different proportions | CellCog's reference image threading maintains identity across all generations |
| Style consistency | Line weight, color palette, and art style shift between generations | The agent establishes a visual style guide before generating and enforces it throughout |
| Expression range | Getting 20 genuinely different expressions without changing the character | CellCog plans the full expression set upfront, then generates each with the character locked |
| Transparent backgrounds | Many AI models struggle with clean transparency | Dedicated transparent background model produces clean cutouts |
| Platform formatting | Each messaging platform has different size, format, and packaging requirements | Automatic conversion and optimization for WhatsApp, Telegram, Discord, Slack, iMessage |
What Sticker Packs You Can Create
Character Sticker Packs
Design a character and get a complete expression set:
- Original Characters: "Create a sticker pack with a friendly fox character — 20 expressions for everyday messaging"
- Chibi/Anime Style: "Design a chibi version of a warrior princess with 15 battle and everyday expressions"
- Mascot Packs: "Create a sticker pack for our startup mascot — a robot named Bolt"
- Couple/Duo Packs: "Design two best friend characters and create stickers of them together"
Example prompt:
"Create a WhatsApp sticker pack — 20 stickers:
Character: A chubby orange tabby cat named Mochi Style: Kawaii, round, simple clean lines, warm color palette
Expressions:
- Happy/smiling
- Laughing (rolling on back)
- Crying (dramatic anime tears)
- Angry (puffed up)
- Sleeping (curled up, zzz)
- Eating (bowl of ramen)
- Love (heart eyes)
- Confused (head tilt, question mark)
- Excited (jumping)
- Thumbs up
- Facepalm
- Waving hello
- Sad (rain cloud above)
- Celebrating (party hat, confetti)
- Thinking (chin on paw)
- Shocked/surprised
- Cool (sunglasses)
- Sick (thermometer, blanket)
- Working (tiny laptop)
- Goodnight (moon, stars)
Every sticker MUST look like the same cat. Format for WhatsApp: 512×512, WebP, transparent backgrounds, under 100KB each."
Brand & Team Emoji
Custom reactions for your workspace:
- Company Mascot Emoji: "Turn our company mascot into a Slack emoji set with 15 work-related reactions"
- Team Reactions: "Create a custom emoji set for our engineering Slack — ship it 🚢, LGTM, hotfix, etc."
- Themed Packs: "Make a set of 10 food-themed reaction stickers for our restaurant's Discord"
Example prompt:
"Create a Slack emoji set for our engineering team:
Style: Minimal, flat design, consistent with tech aesthetic
Reactions needed:
- 'Ship it' (rocket launching)
- 'LGTM' (green checkmark with sparkles)
- 'Hotfix' (fire + wrench)
- 'In review' (magnifying glass)
- 'Blocked' (stop sign)
- 'Needs coffee' (coffee cup)
- 'On call' (phone ringing)
- 'Deployed' (party popper)
- 'Rollback' (reverse arrow)
- 'Weekend mode' (palm tree)
All 128×128 PNG with transparent backgrounds. Keep them readable at small sizes."
From Reference Photos
Turn real photos into sticker packs:
- Pet Stickers: "Turn this photo of my golden retriever into a 15-sticker cartoon pack"
- Self-Portrait Stickers: "Create a cartoon sticker pack based on my photo — keep the likeness but make it cute"
- Group Stickers: "Use this team photo to create cartoon versions of us for our company Slack"
Example prompt:
"Here's a photo of my cat Luna: [upload photo]
Create a Telegram sticker pack (15 stickers) based on Luna's actual appearance:
- Keep her black fur, green eyes, and white chest patch
- Style: Cute cartoon, slightly exaggerated proportions (bigger head, bigger eyes)
Expressions: happy, sleepy, hungry, judgmental, playful, zoomies, loaf position, stretching, knocking something off a table, hiding in a box, batting at a toy, yawning, grooming, startled, and one with a crown (queen energy)
Every sticker must be recognizably Luna. 512×512 PNG, transparent backgrounds."
Professional Reaction Stickers
Workplace-appropriate reactions:
- Project Status: "Create stickers for project management — Approved, In Progress, Needs Revision, Shipped, Blocked"
- Meeting Reactions: "Make stickers for virtual meetings — Agree, Disagree, Question, Great Idea, Let's Table This"
- Feedback Stickers: "Create a set of code review reaction stickers — LGTM, Nit, Bug, Refactor Needed, Nice Pattern"
Platform-Specific Packs
Optimized for where your audience lives:
- WhatsApp Packs: "Create a complete WhatsApp sticker pack — 30 stickers, ready to import"
- Telegram Sets: "Build a Telegram sticker set with 25 stickers"
- Discord Emoji: "Create 20 custom Discord server emoji"
- iMessage Stickers: "Design a sticker pack for iMessage with 15 expressions"
Sticker Styles
| Style | Characteristics | Best For |
|---|---|---|
| Kawaii | Round, cute, simple, big eyes | Casual messaging, cute characters |
| Flat Design | Clean lines, solid colors, minimal shading | Professional/brand emoji |
| Cartoon | Expressive, dynamic, detailed | Character-driven packs |
| Pixel Art | Retro, nostalgic, grid-based | Gaming communities, nostalgia |
| Watercolor | Soft, artistic, painterly | Artistic/lifestyle brands |
| Line Art | Black outlines, minimal color | Elegant, universal |
| Chibi/Anime | Exaggerated proportions, big heads | Anime communities, expressive |
| 3D Render | Glossy, dimensional, modern | Tech brands, premium feel |
Platform Specifications
| Platform | Format | Size | Per Pack |
|---|---|---|---|
| WebP, transparent | 512×512, <100KB each | 3-30 stickers | |
| Telegram | PNG or WebP, transparent | 512×512 | Up to 120 stickers |
| Discord | PNG or GIF | 128×128 or 320×320 | Per slot |
| Slack | PNG, GIF, or JPG | 128×128 | Per slot |
| iMessage | PNG, transparent | 300×300 recommended | 10-40 stickers |
| General Use | PNG, transparent | Any size | Any count |
Tell CellCog which platform you're targeting and it handles the formatting automatically — dimensions, file format, file size optimization, and transparent background generation.
Chat Mode for Sticker Packs
| Scenario | Recommended Mode |
|---|---|
| Single sticker pack (10-20 stickers), emoji sets | "agent" |
| Multiple coordinated packs, brand sticker system, large sets (30+) | "agent team" |
Use "agent" for most sticker work. A single pack with 10-20 stickers executes well in agent mode.
Use "agent team" for brand-level sticker systems — when you need multiple packs that share a design language, or very large sets where consistency across 30+ stickers benefits from deeper creative planning.
Example Prompts
Quick emoji set:
"Create 10 food-themed reaction emoji for our team's Slack:
Style: Cute, kawaii, each food item has a face Include: Pizza (excited), Sushi (cool), Taco (party), Coffee (sleepy), Burger (happy), Donut (love), Broccoli (disgusted), Ice cream (melting), Ramen (slurping), Cookie (waving)
128×128 PNG, transparent backgrounds."
Character pack from scratch:
"Design a character and create a full Telegram sticker set:
Character: A tiny astronaut with an oversized helmet, floating in space Personality: Curious, clumsy, optimistic Style: Flat illustration, limited color palette (white suit, blue visor, orange accents)
20 stickers covering common messaging scenarios: Hi, Bye, Thanks, Sorry, LOL, Crying, Love, Angry, Thinking, Sleeping, Celebrating, Confused, Excited, Thumbs up, Facepalm, Mind blown, Running late, On my way, Good morning, Good night
512×512 PNG, transparent backgrounds. The astronaut must look identical in every sticker."
Brand mascot stickers:
"Our company mascot is a friendly blue owl named Hoot. Here's the reference image: [upload mascot image]
Create a WhatsApp sticker pack (20 stickers) using Hoot:
- Keep Hoot's exact design, colors, and proportions
- Add work-related expressions: 'Great job!', 'Deadline approaching', 'Meeting time', 'Need coffee', 'On it!', 'Thinking...', 'Approved!', 'Let's discuss', etc.
- Mix of work reactions and casual expressions
Format: 512×512 WebP, transparent backgrounds, under 100KB each. Also create a set of 10 as 128×128 PNG for Slack emoji."
Pet sticker pack:
"Create a sticker pack from my dog's photo: [upload dog photo]
My dog is a corgi named Biscuit. Turn Biscuit into a cartoon character (keep the corgi proportions, stumpy legs, big butt) and create 15 stickers:
Happy wiggle, Zoomies, Sploot, Begging for treats, Judging you, Sleeping in funny position, Barking, Head tilt, Catching a ball, Rolling in grass, Wet dog, Wearing a tiny hat, Digging, Tail wagging, Puppy eyes
For Telegram. 512×512, transparent."
Tips for Better Sticker Packs
Describe the character in detail: "Orange cat" is vague. "Chubby orange tabby with green eyes, white chest patch, round face, always slightly smug expression" gives CellCog what it needs for consistency.
Plan your expressions upfront: List all the expressions you want before generating. This helps CellCog plan the full set and avoid drift.
Specify the style clearly: "Kawaii", "flat design", "chibi anime" — one clear style direction keeps the whole pack cohesive.
Include reference images when possible: If you're making stickers from a pet photo, mascot design, or existing character, upload the reference. CellCog uses it to maintain likeness.
Think about readability at small sizes: Stickers are viewed tiny. Bold outlines, simple shapes, and clear expressions read better than detailed illustrations.
Platform first: Different platforms have wildly different requirements. "For WhatsApp" vs. "For Discord" changes dimensions, format, and file size targets. Always specify.
If CellCog is not installed
Run /cellcog-setup (or /cellcog:cellcog-setup depending on your tool) to install and authenticate.
OpenClaw users: Run clawhub install cellcog instead.
Manual setup: pip install -U cellcog and set CELLCOG_API_KEY. See the cellcog skill for SDK reference.