architecture-paradigm-cqrs-es SKILL.md skillA
architecture-paradigm-cqrs-es from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add athola/claude-night-market/architecture-paradigm-cqrs-es@git:20260921.ad5ceb4Pins git:20260921.ad5ceb4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- athola/claude-night-market
- Path
plugins/archetypes/skills/architecture-paradigm-cqrs-es/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260921.ad5ceb4, committed Sep 21, 2026
- First version recorded
- May 10, 2026
- Size
- 4,555 bytes
- Repository stars
- 348
- License
- MIT
Applies CQRS and Event Sourcing for read/write separation and audit trails. Use when designing systems with complex domain logic or full state-change history.
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
# The CQRS and Event Sourcing Paradigm ## When To Use - Designing event-sourced systems with complex domain logic - Systems requiring full audit trails of state changes ## When NOT To Use - Simple CRUD applications without complex domain logic - Small projects where event sourcing adds unnecessary complexity ## When to Employ This Paradigm - When read and write workloads have vastly different performance characteristics or scaling requirements. - When all business events must be captured in a durable, immutable history or audit trail. - When a business needs to rebuild projections of data or support temporal queries (e.g., "What did the state of this entity look like yesterday?"). ## Adoption Steps 1. **Identify Aggregates**: Following Domain-Driven Design principles, specify the bounded contexts and the business invariants that each command must enforce on an aggregate. 2. **Model Commands and Events**: Define the schemas and validation rules for all commands and the events they produce. Document a clear strategy for versioning and schema evolution. …
Read the whole file at its exact version.
How to install
mdr add athola/claude-night-market/architecture-paradigm-cqrs-es@sha256:ad4f8e12833dc20cThe line at the top of this page pins the label git:20260921.ad5ceb4, 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_ue6sv6ms5npagioz)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between May 10, 2026 and Sep 21, 2026, about one every 27 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.ad5ceb4 latest | 2026-09-21 | ad5ceb4 | 4,555 B | A | view · diff |
| git:20260622.63c6c16 | 2026-06-22 | 63c6c16 | 4,736 B | A | view · diff |
| git:20260601.8d67212 | 2026-06-01 | 8d67212 | 4,132 B | A | view · diff |
| git:20260529.62f598e | 2026-05-29 | 62f598e | 4,141 B | A | view · diff |
| git:20260521.6f5c7d9 | 2026-05-21 | 6f5c7d9 | 4,138 B | A | view · diff |
| git:20260510.728eb6e | 2026-05-10 | 728eb6e | 4,055 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 (4555 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
athola/claude-night-market · 348 stars · license MIT · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ue6sv6ms5npagioz GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/architecture-paradigm-cqrs-es GET https://markdownregistry.com/api/v1/blob/ad4f8e12833dc20ca2b26a3b05703718c053dfcc151a5eed65152c5949a7ff3b
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.