# Runtime Adapters

Use when creating Codex, Claude Code, Gemini CLI, Cursor, or AGENTS.md runtime adapters...

- Repository: https://github.com/agentlas-ai/Agentlas-OS (1593 stars)
- Category: AI and agents
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add agentlas-ai/Agentlas-OS --skill runtime-adapters -g -a claude-code -y`
Codex: `npx skills add agentlas-ai/Agentlas-OS --skill runtime-adapters -g -a codex -y`
Cursor: `npx skills add agentlas-ai/Agentlas-OS --skill runtime-adapters -g -a cursor -y`
Gemini CLI: `npx skills add agentlas-ai/Agentlas-OS --skill runtime-adapters -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add agentlas-ai/Agentlas-OS`

## Description

Use when creating Codex, Claude Code, Gemini CLI, Cursor, or AGENTS.md runtime adapters from one canonical agent core. Use whenever a generated repo needs multiple AI runtimes without duplicating instructions.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Runtime Adapters

## Rules

- `AGENTS.md` is canonical.
- `.claude/`, `.codex/`, `.cursor/`, `antigravity/`, and root `skills/` are thin
  adapters or mirrors.
- `.agentlas/global-commands.json` records the command each adapter exposes.
- Adapter text should point back to `AGENTS.md`.
- Do not claim identical behavior across runtimes. Say the canonical core is
  portable and each adapter maps it into local conventions.

## Required Adapters

- Codex: plugin manifest plus skill and `commands/<slug>.md`.
- Claude Code: command, agent, and skill adapter under `.claude/commands/`.
- Antigravity: `GEMINI.md` plus `antigravity/workflows/<slug>.md`.
- Generic: root `AGENTS.md` with the command alias documented.