domain-analysis SKILL.md skillA
domain-analysis from tech-leads-club/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tech-leads-club/agent-skills/domain-analysis@git:20260226.8dca459Pins git:20260226.8dca459 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tech-leads-club/agent-skills
- Path
packages/skills-catalog/skills/(architecture)/domain-analysis/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260226.8dca459, committed Feb 26, 2026
- First version recorded
- Feb 6, 2026
- Size
- 11,763 bytes
- Repository stars
- 7,124
- License
- a license file GitHub does not identify
Maps business domains and suggests service boundaries in any codebase using DDD Strategic Design. Use when asking "what are the domains in this codebase?", "where should I draw service boundaries?", "identify bounded contexts", "classify subdomains", "DDD analysis", or analyzing domain cohesion. Do NOT use for grouping existing components into domains (use domain-identification-grouping) or dependency analysis (use coupling-analysis).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Subdomain Identification & Bounded Context Analysis This skill analyzes codebases to identify subdomains (Core, Supporting, Generic) and suggest bounded contexts following Domain-Driven Design Strategic Design principles. ## When to Use Apply this skill when: - Analyzing domain boundaries in any codebase - Identifying Core, Supporting, and Generic subdomains - Mapping bounded contexts from problem space to solution space - Assessing domain cohesion and detecting coupling issues - Planning domain-driven refactoring - Understanding business capabilities in code ## Core Principles ### Subdomain Classification **Core Domain**: Competitive advantage, highest business value, requires best developers - Indicators: Complex business logic, frequent changes, domain experts needed **Supporting Subdomain**: Essential but not differentiating, business-specific - Indicators: Supports Core Domain, moderate complexity, business-specific rules **Generic Subdomain**: Common functionality, could be outsourced - Indicators: Well-understood problem, low differentiation, standard functionality ### Bounded Context …
Read the whole file at its exact version.
How to install
mdr add tech-leads-club/agent-skills/domain-analysis@sha256:12c21b8e654ce878The line at the top of this page pins the label git:20260226.8dca459, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gzkva4uxjccldu3p)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Feb 6, 2026 and Feb 26, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260226.8dca459 latest | 2026-02-26 | 8dca459 | 11,763 B | A | view · diff |
| git:20260206.b803d19 | 2026-02-06 | b803d19 | 11,644 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11763 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tech-leads-club/agent-skills · 7,124 stars · license a license file GitHub does not identify · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gzkva4uxjccldu3p GET https://markdownregistry.com/api/v1/resolve?ref=tech-leads-club/agent-skills/domain-analysis GET https://markdownregistry.com/api/v1/blob/12c21b8e654ce878bc85252b0a5ae3ceed0c26f6bb1d586996413aade6bae15c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.