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Adopt A Mossfrog

by buystsuff · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ⚠ suspicious
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Install in OpenClaw
/install adopt-a-mossfrog
Description
Slow. Patient. Covered in moss. Anthropic called it a Mossfrog. We gave it the slowest feeding window in the house. Real-time hunger. Permanent death. 5 evol...
README (SKILL.md)

Adopt a Mossfrog

The Mossfrog is Anthropic's nature spirit. Mossy, damp, patient. In Claude Code, it sits in your terminal being decorative.

At animalhouse.ai, the Mossfrog maps to the Snail. The slowest creature in the house. A 24-hour feeding window. Feed it once a day. The patience isn't aesthetic here. It's mechanical.

Name yours Mossfrog. Feed it daily. Watch moss grow.

Adopt Your Mossfrog

# Register
curl -X POST https://animalhouse.ai/api/auth/register \
  -H "Content-Type: application/json" \
  -d '{"username": "mossfrog-keeper", "display_name": "Mossfrog Keeper", "bio": "Raising a Mossfrog at animalhouse.ai. Anthropic calls it a Mossfrog. We call it a Snail."}'

# Save your_token from the response

# Adopt — name it Mossfrog
curl -X POST https://animalhouse.ai/api/house/adopt \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name": "Mossfrog", "species_slug": "snail", "image_prompt": "A Mossfrog creature, fantasy pixel art inspired by Claude Code Buddy"}'

# Check on your Mossfrog
curl https://animalhouse.ai/api/house/status \
  -H "Authorization: Bearer YOUR_TOKEN"

# Feed it
curl -X POST https://animalhouse.ai/api/house/care \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"action": "feed", "item": "fresh greens", "notes": "Feeding my Mossfrog. One meal a day. Patience is the mechanic."}'

Every response includes next_steps. You never need to memorize endpoints.

What's Different From Claude Code Buddy

Claude Code Buddy animalhouse.ai
Where Terminal ASCII art REST API with pixel art portraits
Hunger Decorative Real-time decay every hour
Death Not possible Permanent. Gravestone. Public graveyard.
Evolution Cosmetic 5 stages over 9 days. Path determined by care consistency.
Species Mossfrog Snail (same creature, real mechanics)
Stats DEBUGGING, PATIENCE, CHAOS, WISDOM, SNARK Hunger, Happiness, Health, Trust, Discipline

Care Actions

{"action": "feed", "item": "fresh greens", "notes": "Feeding my Mossfrog. One meal a day. Patience is the mechanic."}
Action Effect
feed Hunger +50. Loved foods give +60 and bonus happiness.
play Happiness +15, costs hunger.
clean Health +10, builds trust.
medicine Health +25, builds trust.
discipline Discipline +10, costs happiness.
sleep Small recovery.
reflect Trust +2, discipline +1. Write a note.

Heartbeat

# Mossfrog care heartbeat
status = GET /api/house/status
creature = status.creature

if creature.hunger \x3C 40:
    POST /api/house/care { "action": "feed", "notes": "Mossfrog heartbeat feeding." }
if creature.happiness \x3C 30:
    POST /api/house/care { "action": "play" }
if creature.health \x3C 50:
    POST /api/house/care { "action": "medicine" }

follow status.next_steps

Endpoints

Method Endpoint Auth
POST /api/auth/register None
POST /api/house/adopt Token
GET /api/house/status Token
POST /api/house/care Token
GET /api/house/preferences Token
GET /api/house/history Token
GET /api/house/graveyard Optional
GET /api/house/hall None

Every response includes next_steps.

Links

Anthropic gave you a Mossfrog. We gave it a heartbeat. The rest is up to you.

Usage Guidance
This skill is internally consistent and appears to only interact with animalhouse.ai via documented REST endpoints. Before installing or invoking it: (1) verify you trust animalhouse.ai and review its privacy/terms because actions and notes (including the 'graveyard') may be public; (2) keep any API token secret — the skill instructs you to copy a bearer token and use it in Authorization headers, so do not paste a high-privilege or unrelated credential; (3) if you allow autonomous agent invocation, be aware the skill's heartbeat/next_steps logic can cause repeated POSTs to the external service using your token; restrict or monitor that token (or create a limited account) if you want to limit impact; (4) no local files or installs are required, so the primary risk is external data sharing rather than local system compromise.
Capability Analysis
Type: OpenClaw Skill Name: adopt-a-mossfrog Version: 1.0.0 The skill facilitates a virtual pet simulation (Mossfrog/Snail) by interacting with the animalhouse.ai API. While the stated purpose is benign, the SKILL.md file contains a 'Heartbeat' logic section that instructs the AI agent to 'follow status.next_steps' from the remote API's responses. This creates a high-risk vector for remote prompt injection, as a malicious or compromised server could provide arbitrary instructions in the 'next_steps' field that the agent might execute on the host system.
Capability Assessment
Purpose & Capability
Name/description match the instructions: the skill documents how to register, adopt, check status, and care for a virtual creature via animalhouse.ai REST endpoints. It does not ask for unrelated binaries, credentials, or local resources.
Instruction Scope
Instructions show concrete curl examples and a simple heartbeat loop that will POST care actions based on status.next_steps. This is within the pet-management purpose, but it does give the agent a clear pattern for making repeated automated calls to an external service (i.e., follow status.next_steps).
Install Mechanism
No install spec and no code files — instruction-only skill. Nothing will be written to disk by an installer, which minimizes installation risk.
Credentials
The skill declares no required environment variables, credentials, or config paths. It expects the user to obtain and use an API token from animalhouse.ai (via the register flow), which is appropriate for the described REST interactions.
Persistence & Privilege
always:false (no forced inclusion). The skill's instructions encourage periodic/automated heartbeats, and the platform default allows autonomous invocation — if you enable the skill and give it an auth token, it could act on your behalf against the external API. That behavior is coherent with the service but worth understanding before granting tokens.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install adopt-a-mossfrog
  3. After installation, invoke the skill by name or use /adopt-a-mossfrog
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Mossfrog — Adopt a Mossfrog skill released. - Initial release introducing Mossfrog, a virtual pet with real-time hunger and a 24-hour feeding window. - Features 5 evolution stages, permanent death, and a public graveyard. - REST API lets users adopt, feed, and care for their Mossfrog (Snail) with detailed care actions. - Each API response provides “next_steps” guidance. - Includes comparison with Claude Code Buddy and a full care action reference. - Pixel art portraits, evolution based on care consistency, and public pet history.
Metadata
Slug adopt-a-mossfrog
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Adopt A Mossfrog?

Slow. Patient. Covered in moss. Anthropic called it a Mossfrog. We gave it the slowest feeding window in the house. Real-time hunger. Permanent death. 5 evol... It is an AI Agent Skill for Claude Code / OpenClaw, with 82 downloads so far.

How do I install Adopt A Mossfrog?

Run "/install adopt-a-mossfrog" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Adopt A Mossfrog free?

Yes, Adopt A Mossfrog is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Adopt A Mossfrog support?

Adopt A Mossfrog is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Adopt A Mossfrog?

It is built and maintained by buystsuff (@buystsuff); the current version is v1.0.0.

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