bounded-contexts SKILL.md skillA
bounded-contexts from gbourgeat/ddd-ts-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gbourgeat/ddd-ts-kit/bounded-contexts@git:20261010.c6c87e0Pins git:20261010.c6c87e0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gbourgeat/ddd-ts-kit
- Path
plugin/skills/bounded-contexts/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261010.c6c87e0, committed Oct 10, 2026
- Size
- 3,704 bytes
- Repository stars
- 7
- License
- MIT
Finds the bounded contexts of a system and classifies each as core, supporting or generic, from the domain discovery or from an existing model. Produces docs/architecture/contexts.md with the reason for every boundary. Use when cutting a system into contexts, when a concept has no obvious home, when a context grows two vocabularies, or when the user asks about boundaries, subdomains, splitting or merging contexts. For the terms of one context use glossary; for the relationships between…
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
# Find and classify the bounded contexts
Under discussion: `$ARGUMENTS`
Input: `docs/architecture/discovery.md` for a new system, `npx ddd-ts-kit list --json` for an
existing one. Boundaries are the owner's decision: propose, argue, wait.
## 1. Propose candidates
Walk the timeline of the discovery and group commands and events that speak one language.
A boundary usually sits where:
- a **word changes meaning** ("customer" is a payer here, a recipient there);
- the **actor or the owner of the rules changes** (sales, accounting, warehouse);
- a **policy** links an event to a command ("whenever Order placed, Reserve stock"): the two
sides rarely belong together;
- an **external system** has its own model: it is wrapped, not spread.
## 2. Test each candidate
| Test | Question | A no means |
|---|---|---|
| Language | Does every term have one meaning inside? | split |
| Autonomy | Can its rules change without its neighbours noticing? Is there one owner? | move the shared rule to one side |
| Consistency | Is everything that must be true at the same instant inside one context? | merge, or accept eventual consistency and say so |
…Read the whole file at its exact version.
How to install
mdr add gbourgeat/ddd-ts-kit/bounded-contexts@sha256:003273c312cac23dThe line at the top of this page pins the label git:20261010.c6c87e0, 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_7t4uzmxukwe3cqlf)
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Versions
The registry has recorded 1 version of this file, committed on Oct 10, 2026.
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 (3704 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
gbourgeat/ddd-ts-kit · 7 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7t4uzmxukwe3cqlf GET https://markdownregistry.com/api/v1/resolve?ref=gbourgeat/ddd-ts-kit/bounded-contexts GET https://markdownregistry.com/api/v1/blob/003273c312cac23dc0447ac2960331c806ade37828c59ff7a6d103625c63ee6e
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.