openspec-apply-change

Apply OpenSpec change tasks to the project codebase using acfm CLI.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/B4san/Calix-Pass --skill openspec-apply-change-b4san
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: openspec-apply-change
Source: https://github.com/B4san/Calix-Pass/tree/main/.gemini/skills/openspec-apply-change
Command: npx skills add https://github.com/B4san/Calix-Pass --skill openspec-apply-change-b4san

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill automates the process of implementing tasks defined within an OpenSpec change, streamlining the development workflow.

Core Features & Use Cases

  • Task Implementation: Executes predefined tasks from an OpenSpec change, updating code and artifacts.
  • Progress Tracking: Monitors and reports on the completion status of tasks within a change.
  • Use Case: When a new feature is defined in OpenSpec, this Skill can be used to automatically generate and implement the necessary code changes, track progress, and ensure all defined tasks are completed.

Quick Start

Use the openspec-apply-change skill to implement the tasks for the change named 'feature-x'.

Frequently Asked Questions about openspec-apply-change

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

FAQPage Schema
How do I automate OpenSpec change implementation in my codebase?

To automate OpenSpec change implementation, this Skill executes predefined tasks from a change definition, directly updating your project code and artifacts. It manages the workflow by scoping development and applying instructions based on the specific change.

What is the best way to track task completion status for spec-driven development?

To track task completion status for spec-driven development, this Skill monitors and reports on the progress of tasks within an OpenSpec change. It ensures all defined tasks are completed by checking the status against the change definitions.

Do I need the acfm CLI to apply OpenSpec changes to my project?

Yes, you need the acfm CLI to apply OpenSpec changes. The Skill requires the acfm CLI to query spec status, list changes, and apply instructions, ensuring proper project initialization and artifact updates throughout the workflow.

How does task execution work when implementing a new feature defined in OpenSpec?

Task execution for a new feature defined in OpenSpec works by reading the change definitions and automatically generating the necessary code changes. The Skill applies these instructions directly to the project codebase while tracking progress.

Can I use scripts to manage my development workflow for OpenSpec changes?

Yes, you can use scripts to manage your development workflow for OpenSpec changes. This Skill utilizes script components to automate task execution, update code artifacts, and ensure project initialization is handled correctly.