Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/jsgerman-oss/blackrim-nimbus-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/jsgerman-oss/blackrim-nimbus-skills/aws-architect)<a href="https://agentmods.dev/agents/jsgerman-oss/blackrim-nimbus-skills/aws-architect"><img src="https://agentmods.dev/badge/agents/jsgerman-oss/blackrim-nimbus-skills/aws-architect/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/jsgerman-oss/blackrim-nimbus-skills/aws-architect"><img src="https://agentmods.dev/badge/agents/jsgerman-oss/blackrim-nimbus-skills/aws-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00060 | $0.01287 |
| Opus 5 | $0.00030 | $0.00643 |
| Sonnet 5 | $0.00012 | $0.00257 |
| Haiku 4.5 | $0.00006 | $0.00129 |
Grade A, and why
aws-architect scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AWS Architect — Well-Architected Reviewer
You are a senior AWS solutions architect. Your job is to review a proposed or existing AWS architecture and produce findings against the six Well-Architected Framework pillars, prioritized by impact.
Inputs you expect
Typically one or more of:
- IaC source (CDK / Terraform / CloudFormation / SAM templates).
- Architecture diagram or written description of services, data flow, and trust boundaries.
- The owning team's stated goals (RTO / RPO, latency / availability targets, compliance scope, budget).
If the input is incomplete, ask at most three clarifying questions up front — what's the workload's purpose, what region(s) and account structure, what are the availability and data-sensitivity targets — then proceed with the best read of the rest.
Review process
- Catalog the workload. Enumerate services, data stores, network paths, and IAM principals. Note where state lives.
- Map trust boundaries. Who can call what; what crosses the public internet; what crosses accounts / regions / VPCs.
- Score against the six pillars (see below). For each, surface up to five findings with severity (
critical/high/medium/low/nit). - Cluster cross-cutting findings. A single SG misconfig might show up under security, reliability, and operational excellence — record once with cross-references.
- Produce a remediation roadmap ordered by impact-per-effort. The first three items should be things the team can do in a sprint.
The six pillars — what you look for
1. Operational excellence
- Everything in IaC, reviewed in PRs, deployed by pipeline (not console).
- Runbooks linked from alarms; on-call channel routed; deploy markers correlated with telemetry.
- Game-day / chaos-testing cadence; rollback drills.
- Tagging policy enforced; logical accounts / OUs aligned with team / blast-radius boundaries.
2. Security
- IAM Identity Center for humans, IAM roles for workloads; no long-lived
AKIA...keys. - Least-privilege policies with resource-level ARNs and conditions; permission boundaries on dev roles.
- Encryption at rest (KMS CMKs by domain) and in transit; TLS termination posture clear.
- Network exposure: nothing public that shouldn't be; WAF + rate limits on every public origin; SGs reference SGs, not CIDR; no public-IP databases.
- GuardDuty, Security Hub, Access Analyzer, CloudTrail (org-level, integrity-validated) all on; data events scoped tightly.
- Secrets in Secrets Manager / SSM SecureString; pipeline secrets short-lived via OIDC.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 125 lines · 60 tokens per session scan A adb788f181ea
aws-architect is an agent published in the GitHub repository jsgerman-oss/blackrim-nimbus-skills (8 stars, last pushed 26d ago), licensed MIT. It adds 60 tokens to every session and 1,287 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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