missions

Coordinates specialized agents to plan, execute and validate engineering missions across sessions.

1|Updated Mar 23, 2026

Search Tags:#workflow #planning #validation #agents #milestones

Ready to run

npx skills add https://github.com/pengelbrecht/skills --skill missions

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: missions
Source: https://github.com/pengelbrecht/skills/tree/main/skills/missions
Command: npx skills add https://github.com/pengelbrecht/skills --skill missions

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Break large engineering work into manageable chunks by splitting it into planned, validated missions. Each mission runs with a clear context for workers, a defined scope, and independent validation to avoid context bleed and scope creep.

Core Features & Use Cases

Structured planning: orchestrate planning, decomposition, and validation across multiple agents (orchestrator, workers, validators).
Milestones and contracts: write a validation contract first, decompose work into milestones and features, and track progress with status files.
Resumable and isolated execution: work in separate git worktrees per feature with a mission-wide branch, enabling safe parallel work and resume after interruptions.

Quick Start

Describe a large task and request a mission plan using phrases like "start a mission" or "plan a mission".

Frequently Asked Questions about missions

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I break large engineering tasks into manageable milestones with validation?▼

Decompose large engineering tasks by defining validation contracts first, splitting work into milestones and features, and tracking progress with status files to prevent scope creep and context bleed across independent worker agents.

What is the best way to coordinate multiple agents for multi-feature software engineering work?▼

Coordinate multi-feature software engineering work by using an orchestration model that assigns context-specific scopes to worker agents and validates their output independently against predefined contracts before progressing.

Can I run isolated parallel feature development using git worktrees?▼

Yes, isolated parallel feature development uses separate git worktrees per feature under a mission-wide branch, enabling safe concurrent execution and allowing you to resume interrupted work without losing context.

How do I plan a mission for a complex workflow across multiple development sessions?▼

To plan a mission, describe your large task and request a mission plan to generate milestone-based decomposition, validation contracts, and knowledge capture files that track progress and preserve context across sessions.

Why does contract-first validation matter when decomposing large software projects?▼

Contract-first validation matters because it enforces a defined scope and independent verification for each milestone, preventing context bleed and scope creep while ensuring worker agents meet strict quality criteria before advancing.

Does this approach support resuming interrupted multi-agent engineering workflows?▼

Yes, the mission-based workflow supports resuming interrupted multi-agent engineering tasks by maintaining status files and using isolated git worktrees, allowing work to safely resume exactly where it left off without context loss.