deep-planning-codex

Orchestrate multi-phase planning with proceed gates and adversarial review.

18|1|Updated Mar 19, 2026
One-click install
npx skills add https://github.com/dachent/skills --skill deep-planning-codex
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deep-planning-codex
Source: https://github.com/dachent/skills/tree/main/deep-planning-codex
Command: npx skills add https://github.com/dachent/skills --skill deep-planning-codex

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This skill prevents project failure by enforcing a rigorous, gated planning process that requires evidence, adversarial review, and explicit user approval before any implementation begins.

Core Features & Use Cases

  • Structured Planning: Orchestrates complex workflows across software, business, and mixed-mode projects using a standardized state-tracking system.
  • Risk Mitigation: Implements mandatory proceed gates and adversarial reviews to catch design flaws and assumptions early.
  • Use Case: Use this when undertaking a high-risk API migration or a complex business-coding project to ensure all dependencies, risks, and verification criteria are documented and validated before a single line of code is written.

Quick Start

Use the deep-planning-codex skill to create a comprehensive project plan for the upcoming OAuth migration and stop at every proceed gate for my review.

Frequently Asked Questions about deep-planning-codex

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

FAQPage Schema
How do I create an evidence-backed project plan for a complex API migration?

A gated planning protocol enforces explicit proceed gates and adversarial reviews to catch design flaws early. It requires documented evidence and user approval at each phase before moving to implementation, preventing project failure in complex workflows.

How does adversarial plan validation work for high-risk software projects?

Adversarial plan validation works by enforcing mandatory proceed gates that require documented evidence and explicit user approval before implementation. It catches design flaws and assumptions early through rigorous, multi-phase reviews.

Can I use a gated planning workflow for mixed-initiative business and coding projects?

Yes, gated planning workflows support mixed-initiative projects by using a standardized state-tracking system. This orchestrates complex workflows across both software development and business artifact creation modes.

What is the best way to track state across diverse project modes during planning?

The best way to track state across diverse project modes is using a standardized state-tracking system within an orchestrated planning protocol. This ensures durable tracking across Git-based development and business artifact creation.

When do I need to enforce proceed gates during project orchestration?

You need to enforce proceed gates during project orchestration when undertaking high-risk tasks like API migrations. Gates require explicit user approval and adversarial review before allowing any implementation to begin.