Installs into .claude/skills of the current project.
Are you the author of Start Implementation?
Add the live security badge to your README. It updates with every re-scan.
[](https://www.skillsdirectory.com/skills/semisemil-start-implementation)
---
name: start-implementation
description: Launch a separate implementation session (Codex) or subagent (Claude Code) for a ready Design. Explicit invocation only.
disable-model-invocation: true
argument-hint: "<DESIGN-ID> [model]"
---
# Start Implementation
Read the procedure for the host running this conversation: [Codex](references/codex.md) or [Claude Code](references/claude-code.md).