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Add Spring Boot Micrometer Prometheus skill and prompt - #67

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rmkr-dev merged 2 commits into
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skillbook/micrometer-prometheus-guardrails
Oct 18, 2026
Merged

rmkr-dev merged 2 commits into
mainfrom
skillbook/micrometer-prometheus-guardrails

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Summary

Adds a paired Skillbook skill and Promptbook prompt for Spring Boot Micrometer + Prometheus scrape hygiene — RED/SLI metrics with cardinality control, separate from Actuator security lockdown.

  • Skill: spring-boot-micrometer-prometheus-guardrails — Prometheus registry on a separate management port exposing health+prometheus only, common application/environment tags, URI templates (not raw paths or user ids), histograms/SLO buckets for http.server.requests, bounded labels on custom business meters, light AKS scrape notes (ServiceMonitor / pod annotations on the management port), and explicit pairing with spring-boot-actuator-hardening (lockdown), otel-aks-observability, and spring-boot-structured-logging-guardrails (traces/logs). Includes Copilot / Claude Code / Codex placement notes.
  • Prompt: wire-spring-micrometer-prometheus — one-shot wire/harden flow with {{APP_PATH}} / {{BOOT_VERSION}} / {{BUILD_TOOL}} / {{ACTUATOR_EXPOSURE}} / {{MANAGEMENT_PORT}} / {{SCRAPE_STYLE}} / {{ENVIRONMENT}} / {{SERVICE_NAME}} / {{SLO_BUCKETS_MS}} / {{PAIN}} placeholders: inventory, risk-ranked findings, config+scrape fixes, PromQL verification, and a findings table + diff as output.

Catalogs: 32 → 33 skills, 32 → 33 prompts.

Test plan

  • PR site-checks workflow green
  • Catalogs validate (kebab ids, required fields, tools/tags)

@rmkr-dev
rmkr-dev merged commit 05f2847 into main Oct 18, 2026
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@rmkr-dev
rmkr-dev deleted the skillbook/micrometer-prometheus-guardrails branch October 18, 2026 05:15
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