How do I install the Auto Code skill?

Run npx skillmds add majiayu000/auto-code in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Auto Code safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: makes network calls, reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Auto Code?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Auto Code free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Auto Code?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Auto Code by majiayu000 — Agent Skill

Name: Auto Code
Rating: 4.666666666666667 (3 reviews)
Author: majiayu000

File contents

Autonomous Coding Agent Skill

Build complete applications from specification files using a multi-session autonomous agent.

Usage

Invoke with a spec file path:

/auto-code --spec ./path/to/spec.txt

With additional options:

/auto-code --spec ./spec.txt --project-dir ./output --max-iterations 10

How It Works

This skill invokes the auto-code Python package to:

Read your application specification
Create a feature list with 200+ test cases
Implement features one by one with browser-based verification
Continue across sessions until all features pass

Prerequisites

The package must be installed from source:

# Clone and install
git clone https://github.com/AhamSammich/auto-code.git
cd auto-code
pip install -e .

Authentication is required - set one of:

ANTHROPIC_API_KEY - API key from console.anthropic.com
CLAUDE_CODE_OAUTH_TOKEN - OAuth token (run claude setup-token)

Invocation

When this skill is triggered, run the following command:

auto-code --spec <spec_path> --project-dir <project_dir>

Replace <spec_path> with the user's specification file path. Replace <project_dir> with the desired output directory (default: ./autonomous_project).

Arguments

Argument	Required	Description
`--spec`	Yes	Path to the application specification file
`--project-dir`	No	Output directory for the project (default: `./autonomous_project`)
`--max-iterations`	No	Maximum agent iterations (default: unlimited)
`--model`	No	Claude model to use (default: `claude-sonnet-4-5-20250929`)

Security

The agent runs in a sandboxed environment with:

Filesystem access restricted to the project directory
Bash commands limited to a safe allowlist
No ability to modify security settings

---name: auto-codedescription: Run an autonomous coding agent that builds applications from specifications. Use when asked to "build an app autonomously", "run autonomous agent", or "create application from spec".--- # Autonomous Coding Agent Skill Build complete applications from specification files using a multi-session autonomous agent. ## Usage Invoke with a spec file path: ``` /auto-code --spec ./path/to/spec.txt ``` With additional options: ``` /auto-code --spec ./spec.txt --project-dir ./output --max-iterations 10 ``` ## How It Works This skill invokes the `auto-code` Python package to: 1. Read your application specification 2. Create a feature list with 200+ test cases 3. Implement features one by one with browser-based verification 4. Continue across sessions until all features pass ## Prerequisites The package must be installed from source: ```bash # Clone and install git clone https://github.com/AhamSammich/auto-code.git cd auto-code pip install -e . ``` Authentication is required - set one of: - `ANTHROPIC_API_KEY` - API key from console.anthropic.com - `CLAUDE_CODE_OAUTH_TOKEN` - OAuth token (run `claude setup-token`) ## Invocation When this skill is triggered, run the following command: ```bash auto-code --spec <spec_path> --project-dir <project_dir> ``` Replace `<spec_path>` with the user's specification file path. Replace `<project_dir>` with the desired output directory (default: ./autonomous_project). ## Arguments | Argument | Required | Description | |----------|----------|-------------| | `--spec` | Yes | Path to the application specification file | | `--project-dir` | No | Output directory for the project (default: `./autonomous_project`) | | `--max-iterations` | No | Maximum agent iterations (default: unlimited) | | `--model` | No | Claude model to use (default: `claude-sonnet-4-5-20250929`) | ## Security The agent runs in a sandboxed environment with: - Filesystem access restricted to the project directory - Bash commands limited to a safe allowlist - No ability to modify security settings

Frequently asked questions