skill-edit

Name: skill-edit
Availability: InStock
Author: fagemx

Edit a single section of an existing SKILL.md while preserving YAML frontmatter and workflow.

2|Updated Mar 25, 2026

Search Tags:#workflow #verification #yaml #diff #skill #edit #frontmatter

Ready to run

npx skills add https://github.com/fagemx/prismstack --skill skill-edit

💬 Prompt for ChatGPT / Claude Chat▼

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Editing a skill often risks rewriting too much or breaking downstream workflow. This Skill enables precise, minimal edits to a single section (role, triggers, scoring, etc.) of an existing SKILL.md, preserving structure and upstream/downstream links.

Core Features & Use Cases

Enable targeted updates to specific sections (e.g., gotchas, scoring, anti-syc) without touching other content.
Verify edits against the predefined Phase 1-3 workflow, generate diffs, and track impact metrics for accountability.
Maintain YAML frontmatter validity, references validity, and downstream artifact flow during edits.

Quick Start

Edit a target skill by name and section, specify the change, and I will apply a minimal, reviewable edit and return a diff-ready summary.

Frequently Asked Questions about skill-edit

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

FAQPage Schema

How do I edit a specific section of a SKILL.md without rewriting the entire file?▼

To edit a specific section of a SKILL.md without rewriting the entire file, apply a targeted update to only that section. This approach preserves the overall structure, references, and upstream or downstream workflow links.

How do I verify workflow impact when modifying YAML frontmatter in an existing skill?▼

To verify workflow impact when modifying YAML frontmatter, you can generate diffs and track impact metrics after applying changes. This ensures the YAML frontmatter remains valid and the predefined Phase 1-3 workflow stays intact.

Can I update scoring rules or triggers in a skill file without breaking downstream artifacts?▼

Yes, you can update scoring rules or triggers without breaking downstream artifacts by applying minimal edits to the target section. The process verifies edits against the predefined workflow and maintains the downstream artifact flow.

What is the best way to track changes when updating specific sections like anti-sycophancy rules in a skill?▼

The best way to track changes when updating sections like anti-sycophancy rules is to generate a diff-ready summary. This provides accountability by showing exactly what was modified without touching unrelated content.

Does editing a single section in a skill file affect the validity of references and frontmatter?▼

Editing a single section in a skill file does not affect the validity of references and frontmatter if verified correctly. The process ensures YAML frontmatter validity and references validity remain intact after the targeted edit.

Why do my full file rewrites break the predefined Phase 1-3 workflow in my skill?▼

Full file rewrites break the predefined Phase 1-3 workflow because they risk altering unintended sections and downstream links. Applying a minimal edit to only the specified section prevents this structural damage.