messaging-architect SKILL.md skillA
messaging-architect from ice-lfernandes/claude-spring-architect is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ice-lfernandes/claude-spring-architect/messaging-architect@git:20261015.a5e5758Pins git:20261015.a5e5758 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ice-lfernandes/claude-spring-architect
- Path
.claude/skills/messaging-architect/SKILL.md- Versions recorded
- 19
- Latest version
- git:20261015.a5e5758, committed Oct 15, 2026
- First version recorded
- Sep 11, 2026
- Size
- 40,130 bytes
- Repository stars
- 11
- License
- Apache-2.0
Designs the Kafka producer/consumer adapter for an already-modeled domain event — topic, partition key, serialization, consumer group, delivery semantics, retries and DLQ, and the AsyncAPI contract a consumer outside the project reads — into the `25-messaging.md` partial. Use when the request involves publishing a domain event to Kafka, consuming a Kafka topic, designing a producer or consumer adapter, deciding topic/partition/serialization, wiring retry/DLQ for a message listener, or…
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
## Available specs
!`find "${CLAUDE_PROJECT_DIR:-.}/docs/use-cases" -mindepth 1 -maxdepth 1 -type d -name 'UC-*' 2>/dev/null | sort`
Empty above → none yet, run `/use-case-design` first. (`find`, not an `ls` glob: under zsh an unmatched glob
aborts the command before any fallback runs.)
## Target
$ARGUMENTS
---
# Messaging Architect
Designs **how a domain event leaves the process and how another one gets consumed**: topic,
key, serialization, delivery semantics, retry and DLQ, and the two adapters that carry it.
What `domain-modeling` already named as an event with a consumer, this skill gives a broker
transport to.
**Entry rule: without `10-domain.md` naming an event for external delivery, there's nothing
to transport.** This skill reads `docs/use-cases/UC-NNN-<slug>/00-use-case.md` and
`10-domain.md` and treats them as a contract. Without the domain partial, it stops and tells
you to run `/domain-modeling`. If the domain partial's Events block is "none," or names only
a sibling use case in the same process, it also stops: an in-process call has no broker to
design — designing Kafka config for it would be scope no one asked for.
…Read the whole file at its exact version.
How to install
mdr add ice-lfernandes/claude-spring-architect/messaging-architect@sha256:30c3325780dc45f3The line at the top of this page pins the label git:20261015.a5e5758, 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_vgvqiv4nmstwtuz6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 19 versions of this file, between Sep 11, 2026 and Oct 15, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261015.a5e5758 latest | 2026-10-15 | a5e5758 | 40,130 B | A | view · diff |
| git:20261014.5f1549e | 2026-10-14 | 5f1549e | 36,119 B | A | view · diff |
| git:20261014.7301cd9 | 2026-10-14 | 7301cd9 | 35,734 B | A | view · diff |
| git:20261014.c9ffbdd | 2026-10-14 | c9ffbdd | 33,561 B | A | view · diff |
| git:20261013.cdd9a08 | 2026-10-13 | cdd9a08 | 33,607 B | A | view · diff |
| git:20261013.81a39e7 | 2026-10-13 | 81a39e7 | 33,216 B | A | view · diff |
| git:20261011.eaa5f7c | 2026-10-11 | eaa5f7c | 32,654 B | A | view · diff |
| git:20261001.e65ef0a | 2026-10-01 | e65ef0a | 32,193 B | A | view · diff |
| git:20260930.0fa0354 | 2026-09-30 | 0fa0354 | 31,563 B | A | view · diff |
| git:20260930.d22060c | 2026-09-30 | d22060c | 30,646 B | A | view · diff |
| git:20260929.2ad8a02 | 2026-09-29 | 2ad8a02 | 29,683 B | A | view · diff |
| git:20260928.8c7908d | 2026-09-28 | 8c7908d | 29,261 B | A | view · diff |
| git:20260928.8dd5015 | 2026-09-28 | 8dd5015 | 26,341 B | A | view · diff |
| git:20260927.7653d70 | 2026-09-27 | 7653d70 | 20,843 B | A | view · diff |
| git:20260927.68fc117 | 2026-09-27 | 68fc117 | 20,109 B | A | view · diff |
| git:20260926.c2eaeec | 2026-09-26 | c2eaeec | 15,969 B | A | view · diff |
| git:20260926.e0e2999 | 2026-09-26 | e0e2999 | 15,731 B | A | view · diff |
| git:20260916.f7fcac4 | 2026-09-16 | f7fcac4 | 11,631 B | A | view · diff |
| git:20260911.55588bd | 2026-09-11 | 55588bd | 11,473 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 (40130 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
ice-lfernandes/claude-spring-architect · 11 stars · license Apache-2.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vgvqiv4nmstwtuz6 GET https://markdownregistry.com/api/v1/resolve?ref=ice-lfernandes/claude-spring-architect/messaging-architect GET https://markdownregistry.com/api/v1/blob/30c3325780dc45f3991414d2b7365771fad8d27bc4c40d704cc781ffd81f0dde
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.
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