Collect creatures while you code — without ever leaving your agent.

Your coding activity spawns unique ASCII creatures with randomized traits across 8 rarity tiers. One command to play. Pick a card to catch or breed. Hundreds of millions of possible combinations.

Works with Claude Code | Cursor | and more coming soon

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How It Works

1. Code normally        Your prompts, tool calls, and commits generate "ticks"
2. Creatures spawn      Every ~30 minutes a batch of creatures appears nearby
3. Type /play           Draw 3 cards — pick one to catch, skip, or breed
4. Build your crew      Breed pairs to upgrade rarity and discover hybrid species

Every creature has 4 trait slots (eyes, mouth, body, tail), each with its own rarity color — from gray commons to red mythics. Breed matching traits for a chance to upgrade.

/play — One Command, Cards on the Table

Type /play and the game deals you cards. Pick one. That's it.

Three creatures appeared — pick A, B, or C to catch

Each card shows the creature's ASCII art, traits with rarity colors, energy cost, and catch rate. Type a letter to choose.

Catch Result

Caught! Next cards are dealt automatically

Breeding

Sometimes you'll draw a breed card — a full-screen matchup between two of your creatures:

Matching traits have a chance to upgrade rarity

Cross-species breeding creates hybrid species with AI-generated names and art.

Collection

Type /collection anytime to see your creatures:

Game Systems

• 8 Rarity Tiers — Common (gray) through Mythic (red). Each trait slot has independent rarity.
• Energy — Max 30, regenerates over time. Each turn costs 1 energy. Catches cost 1-5 extra, breeds 3-11.
• Breeding — Any two creatures can breed. Same trait = 35% upgrade chance. Cross-species = new hybrid.
• 7 Base Species — Compi, Flikk, Glich, Jinx, Monu, Pyrax, Whiski. Plus unlimited hybrids.
• Progression — XP from catches and breeds. Leveling unlocks higher rarity breeding.

Installation

Claude Code

/plugin marketplace add amit221/compi
/plugin install compi@compi

Then enable auto-update:

1. Type /plugin to open the plugin manager
2. Go to the Marketplaces tab
3. Select compi
4. Enable auto-update

Cursor

Requires Cursor 2.5 or later.

/add-plugin compi@https://github.com/amit221/compi

Then restart Cursor and verify under Settings > Plugins.

Commands

Command	What it does
/play	Draw cards — catch or breed creatures
/collection	View your creatures (free)

That's it. Two commands. The game handles the rest.

Contributing

Compi is open source and contributions are welcome! Open an issue to start a conversation.

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Enjoying Compi? Help it grow.

Star the repo | Follow on X | Join r/compiCli

_{Built for the terminal. MIT licensed. No telemetry, no background processes.}