Implementation Plan Executor

What it does

This skill coordinates the execution of implementation plans: it parses an implementation-plan.md, computes parallelizable 'waves' of task groups, and delegates each group to a specialized subagent (task-group-implementer). It enforces a test-driven workflow, records progress in a work-log, and performs lazy standards discovery from an INDEX.md file to keep implementations consistent with project standards.

When to use it

Use this skill when you have a structured implementation plan with task groups and need reliable, parallel execution across groups while preserving standards compliance and traceability. Ideal for large code changes split into independent file sets, and when you want automated progress tracking and test-first enforcement.

What's included

• Scripts: none embedded (has_scripts=false)
• References: none bundled (has_references=false)
• Instructions: Detailed phase-by-phase orchestration rules: validation, wave computation, parallel dispatch, failure handling, standards discovery, and finalization. The SKILL.md contains prompt templates and expected subagent output formats.

Compatible agents

Best suited for Claude-like orchestrators and systems that support subagent invocation and structured tool calls (Claude Code, Claude orchestration, custom agent runtimes that accept multi-call messages).