openspec-apply-change

Orchestrate OpenSpec change implementation with dynamic task instructions.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/terry90918/horse-blessing-2026 --skill openspec-apply-change-terry90918
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: openspec-apply-change
Source: https://github.com/terry90918/horse-blessing-2026/tree/main/.claude/skills/openspec-apply-change
Command: npx skills add https://github.com/terry90918/horse-blessing-2026 --skill openspec-apply-change-terry90918

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Implement tasks from an OpenSpec change by guiding selection, tracking progress, and executing work.

Core Features & Use Cases

  • Change orchestration: guide selection, status checks, and dynamic task instructions.
  • Context-aware execution: read context files across proposal/specs/design/tasks or spec/tests/implementation/docs.
  • Progress feedback: show current schema, tasks remaining, and update task status as work proceeds.
  • Fluid workflow: support ongoing changes before completion and allow artifact updates if needed.

Quick Start

Tell me the change name you want to apply and I will begin guiding you through the OpenSpec change effectively.

Frequently Asked Questions about openspec-apply-change

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

FAQPage Schema
How do I execute tasks from a spec-driven change proposal end-to-end?

To execute spec-driven change proposals end-to-end, you need a tool that orchestrates task selection, tracks progress, and validates artifacts. This skill automates that workflow by reading context files and applying dynamic state-based instructions for implementation.

What is the best way to track task execution status during test-driven development?

Tracking task execution status during test-driven development requires reading schema states and updating task progress dynamically. This skill provides continuous feedback by inspecting current status, showing remaining tasks, and validating artifacts before proceeding.

Do I need the openspec CLI installed to apply changes across proposal and design contexts?

Yes, applying changes across proposal, design, and test contexts requires the openspec CLI to be installed and accessible. The skill reads status and context files directly through the CLI to validate artifacts and orchestrate dynamic execution instructions.

Can I update artifacts and specs while an ongoing change implementation is still in progress?

Yes, you can update artifacts and specs during an ongoing change implementation. The skill supports a fluid workflow by allowing context file updates and handling tasks across proposals, specs, design, tests, and implementation before the change reaches completion.

How does dynamic state-based instruction work for spec-driven implementation workflows?

Dynamic state-based instruction for spec-driven implementation works by reading the current schema and context files to generate targeted task guidance. The skill validates existing artifacts and adjusts execution instructions based on the real-time progress of the change.

Why does my change implementation stall when switching between tasks, tests, and documentation?

Change implementation stalls when switching between tasks, tests, and documentation if context files are not properly validated. The skill prevents this by inspecting status, validating artifacts, and applying dynamic instructions across all execution phases.