event-driven-architect SKILL.md skillA

event-driven-architect from martineserios/thebrana is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add martineserios/thebrana/event-driven-architect@git:20260610.36508ae

Pins git:20260610.36508ae in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
martineserios/thebrana
Path
system/skills/acquired/event-driven-architect/SKILL.md
Versions recorded
2
Latest version
git:20260610.36508ae, committed Jun 10, 2026
First version recorded
May 14, 2026
Size
7,789 bytes
Repository stars
3
License
MIT

Design event-driven systems: contracts, topics, consumers, retries, idempotency, and sagas. Use for asynchronous workflows, reliability patterns, retry/replay design, DLQ handling. NOT for CRUD APIs or ETL pipelines.

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

# Event-Driven Architect

Design asynchronous systems built around durable events, explicit contracts, and
operationally safe consumers.

**Scope:** Event-driven application architecture and reliability patterns. NOT
for synchronous API design (api-designer) or batch ETL pipeline design
(data-pipeline-architect).

## Canonical Vocabulary

| Term | Definition |
|------|------------|
| **event** | Immutable record of something that happened |
| **command** | Request to perform an action, not a fact |
| **topic** | Named stream or channel carrying related events |
| **partition key** | Value used to preserve order for a subset of events |
| **consumer group** | Independent set of workers processing the same topic |
| **idempotency key** | Stable identity used to make repeated processing safe |
| **dead-letter queue** | Holding area for messages that exceeded normal retries |
| **outbox** | Transactional pattern for publishing events from database changes |
| **saga** | Multi-step workflow coordinated through events and compensations |
| **contract version** | Compatibility marker for event schema evolution |

## Dispatch

| $ARGUMENTS | Mode |
|------------|------|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add martineserios/thebrana/event-driven-architect@sha256:81a2f4fb6363284b

The line at the top of this page pins the label git:20260610.36508ae, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_byqmwq26phci4jhy.svg)](https://markdownregistry.com/a/art_byqmwq26phci4jhy)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between May 14, 2026 and Jun 10, 2026, about one every 27 days.

versioncommittedcommitsizeaudit
git:20260610.36508ae latest2026-06-10 36508ae 7,789 BA view · diff
git:20260514.1864f692026-05-14 1864f69 920 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7789 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

GitHub

martineserios/thebrana · 3 stars · license MIT · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_byqmwq26phci4jhy
GET https://markdownregistry.com/api/v1/resolve?ref=martineserios/thebrana/event-driven-architect
GET https://markdownregistry.com/api/v1/blob/81a2f4fb6363284bb1fba3de0d1e6f34b5a2e9b6fc837f9e4d0c5cef7ad9eb47

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.

More from martineserios/thebrana

cold-start-problem SKILL.md skill
martineserios/thebrana · .agents/skills/cold-start-problem/SKILL.md · Start and scale networked products using Andrew Chen''s "The Cold Start Problem" framework for network effects. Use…
v1.2.0 · audit A · 3 stars
critical-thinking-logical-reasoning SKILL.md skill
martineserios/thebrana · .agents/skills/critical-thinking-logical-reasoning/SKILL.md · Critical thinking and logical reasoning analysis skills for when you are explicitly asked to critically analyse written…
git:20260615.d11a2d9 · audit A · 3 stars
decision-matrix SKILL.md skill
martineserios/thebrana · .agents/skills/decision-matrix/SKILL.md · Compares multiple named alternatives against weighted criteria to produce transparent, defensible choices with explicit…
git:20260615.d11a2d9 · audit A · 3 stars
domain-driven-design SKILL.md skill
martineserios/thebrana · .agents/skills/domain-driven-design/SKILL.md · DDD tactical patterns for complex business modeling including entities, value objects, aggregates, domain services…
v1.0.0 · audit A · 3 stars
first-principles SKILL.md skill
martineserios/thebrana · .agents/skills/first-principles/SKILL.md · Break down complex problems to their fundamental truths, then reason up from there. Master Aristotle's ancient method…
v1.0.0 · audit A · 3 stars
inversion SKILL.md skill
martineserios/thebrana · .agents/skills/inversion/SKILL.md · "Invert, always invert." Apply Carl Jacobi's mathematical principle and Charlie Munger's investing wisdom to solve…
v1.0.0 · audit A · 3 stars
jobs-to-be-done SKILL.md skill
martineserios/thebrana · .agents/skills/jobs-to-be-done/SKILL.md · Discover what customers truly need by analyzing the "job" they hire your product to do. Use when the user mentions…
v1.5.0 · audit A · 3 stars
marketplace-fundamentals SKILL.md skill
martineserios/thebrana · .agents/skills/marketplace-fundamentals/SKILL.md · Help users understand the core mechanics of marketplace businesses, from solving the cold start problem to maintaining…
git:20260731.0803ef5 · audit A · 3 stars
marketplace-liquidity-take-rates SKILL.md skill
martineserios/thebrana · .agents/skills/marketplace-liquidity-take-rates/SKILL.md · Help users define precise liquidity metrics, set competitive take rates based on value delivery, and manage the…
git:20260731.0803ef5 · audit A · 3 stars
pre-mortem SKILL.md skill
martineserios/thebrana · .agents/skills/pre-mortem/SKILL.md · Imagine your project has failed spectacularly—then work backward to identify why. Apply Gary Klein's "prospective…
v1.0.0 · audit A · 3 stars
second-order-thinking SKILL.md skill
martineserios/thebrana · .agents/skills/second-order-thinking/SKILL.md · Think beyond immediate consequences to understand the chain reactions of decisions. Master Howard Marks' investment…
v1.0.0 · audit A · 3 stars
six-thinking-hats SKILL.md skill
martineserios/thebrana · .agents/skills/six-thinking-hats/SKILL.md · Apply Edward de Bono's parallel thinking framework (1985) to make better decisions by examining ideas from six distinct…
v1.0.0 · audit A · 3 stars

Every file in martineserios/thebrana

Other files named event-driven-architect

event-driven-architect SKILL.md skill
roedyrustam/vibes-plug · skills/event-driven-architect/SKILL.md · Expert guide for microservices, message queues, Event Sourcing, and high-scale backend architectures / Panduan ahli…
v4.2.1 · audit A · 118 stars
event-driven-architect SKILL.md skill
roedyrustam/vibes-plug · .cursor/skills/event-driven-architect/SKILL.md · Expert guide for microservices, message queues, Event Sourcing, and high-scale backend architectures / Panduan ahli…
v4.4.2 · audit A · 118 stars
event-driven-architect SKILL.md skill
ralvarez-ai/ralvaskills · skills/messaging/event-driven-architect/SKILL.md · Event-driven architecture — event/command taxonomy, Protobuf schemas, topic naming, mandatory outbox, partitioning…
v1.0.0 · audit A · 4 stars

Browse by kind, by grade A, or by owner.