Individual skill
writing-skills
Use when creating new skills, editing existing skills, or verifying skills work before deployment
skills/writing-skills/SKILL.md
Source commit 952b150a16b9cf9c702022ea779bcc6750b0d48d
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- Yes
- Observed behavior
- Instructions only
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 1,433
- Repository last updated
- Nov 4, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
- ai-coding Repository topic
- architecture-driven-development Repository topic
- claude-code Repository topic
- codex Repository topic
- coding-agents Repository topic
- evidence-driven Repository topic
- opencode Repository topic
- software-architecture Repository topic
- writing Derived category
- devops Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 5,315 bytestesting-skills-with-subagents.mddoc · 2,801 bytes
Read excerpt
# Writing Skills
## Purpose
Create the smallest reusable skill that changes decisions or improves task
execution without constraining unrelated work. Skill changes use behavior
validation, not a code TDD route. This validation does not require loading `aegis:test-driven-development`.
## Default Path
### 1. Establish Need And Ownership
- Name the reusable behavior gap, intended users/hosts, and non-goals.
- Check whether an existing skill, project rule, host adapter, or automated