Nutlope

Llamacoder — Development skill for Claude Code

Development community

Open source Claude Artifacts – built with Llama 3.1 405B.

How to install Llamacoder

This entry records only its repository, not the path inside it, so there is no exact command to give. Open Nutlope/llamacoder and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Llamacoder does

Open source Claude Artifacts – built with Llama 3.1 405B.

Alternatives in Development

Knowledge Work Plugins — Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork 9734 125 18 10.5k ★
Microsandbox — Open-source self-hosted MicroVM sandboxes with sub-200ms startup, hardware-level isolation via libkrun 5k ★
Open Agent SDK TypeScript — Agent-SDK without CLI dependencies, as an alternative to claude-agent-sdk, completely open source 2.6k ★

README

Llama Coder

An open source Claude Artifacts – generate small apps with one prompt. Powered by Llama 3 on Together.ai.

Tech stack

Llama 3.1 405B from Meta for the LLM
Together AI for LLM inference
esbuild-wasm + esm.sh for the in-browser preview renderer (runs in a sandboxed iframe)
Next.js app router with Tailwind
Braintrust for observability
Plausible for website analytics

Cloning & running

Clone the repo: git clone https://github.com/Nutlope/llamacoder
Create a .env file and add your API keys:
- Together AI API key: TOGETHER_API_KEY=
- Database URL: Use Neon to set up your PostgreSQL database and add the Prisma connection string: DATABASE_URL=
- Braintrust API key (optional, for observability): BRAINTRUST_API_KEY=
- Screenshot uploads: Configure S3_UPLOAD_KEY, S3_UPLOAD_SECRET, S3_UPLOAD_BUCKET, S3_UPLOAD_REGION, and IMAGE_UPLOAD_TOKEN_SECRET. The uploader uses the existing bucket as-is; it does not require bucket policy, CORS, lifecycle, delete-permission, or second-bucket changes.
Run npm install and npm run dev to install dependencies and run locally