# BlueArch

> BlueArch is FinOps Best Practices as a Service for AWS. Two products (BlueArch CLI, Tag Manager), three executive solutions (EDP/PPA insurance, Cloud Efficiency Metrics, Claude Governance), and the open Governance Hub — all self-hosted in your VPC.

## Products

- [BlueArch CLI — AI-native AWS alerts for SREs](https://www.bluearch.io/products/cli): AI-native AWS alerts, sorted by business impact and dollars at risk — runs in your VPC.
- [Tag Manager — AWS tagging with business workflows](https://www.bluearch.io/products/tag-manager): AWS tagging that drives lifecycle workflows — TTL, ownership, cost cleanup, exception handling.
- [BlueArch AWS Steward — MCP-native AWS architecture reviews](https://www.bluearch.io/products/aws-steward): MCP-native contextual AWS architecture reviews with evidence-backed fix plans — benchmarked in the open with CloudArch Eval.
- [CostChat — ask your AWS bill a question, explore it, share the dashboard](https://www.bluearch.io/products/costchat): Ask your AWS bill a question in plain English: answers with the numbers behind them, a drag-and-drop cost explorer and shareable dashboards, through a read-only role.
- [FinOps Toolkit — the complete cloud development & FinOps tool library](https://www.bluearch.io/toolkit): The complete cloud development & FinOps tool library — open source, partner, and members-only builds. Free account, no credit card.

## Solutions

- [EDP / PPA Insurance — BlueArch](https://www.bluearch.io/solutions/edp-ppa): Forecast, insure, and mitigate AWS EDP / PPA commitments. For CFOs and Heads of FP&A.
- [Cloud Efficiency Metrics — BlueArch](https://www.bluearch.io/solutions/cloud-efficiency): Pair AWS cost with revenue, product, and headcount data — board-grade IT efficiency metrics.
- [Claude Governance — BlueArch](https://www.bluearch.io/solutions/claude-governance): Bespoke Claude system prompts, scoped tool catalogs, and policy that cut token costs 30–60%.

## Company

- [BlueArch — FinOps Best Practices as a Service](https://www.bluearch.io/): FinOps Best Practices as a Service for AWS — the control plane that ties infrastructure to revenue.
- [Governance Hub — open AWS misconfiguration catalog](https://www.bluearch.io/governance-hub): The largest free, LLM-formatted database of AWS misconfigurations — MIT licensed, MCP-ready.
- [About BlueArch](https://www.bluearch.io/about): Founders, story, principles, and investors behind BlueArch — formerly Blueprint Architectures.
- [Privacy Policy](https://www.bluearch.io/privacy): How BlueArch Group Inc. handles information on bluearch.io, accounts, products, and EDP/PPA services.

## Blog

- [BlueArch Blog](https://www.bluearch.io/blog): Field notes on AWS FinOps, governance, and the cost of running Claude — mirrored from bluearch.substack.com.
- [Rust tools that give AI agents real code context](https://www.bluearch.io/blog/rust-tools-that-give-ai-agents-real) (2026-08-28): CodeGraph and AgentGateway show how AST-backed knowledge graphs replace grep-and-guess workflows for agentic coding.
- [The agent that wrote it shouldn't verify it](https://www.bluearch.io/blog/the-agent-that-wrote-it-shouldnt) (2026-08-27): Two open-source tools show how separated executor and verifier agents catch what self-review misses.
- [Your Codebase as a Graph You Can Ask](https://www.bluearch.io/blog/your-codebase-as-a-graph-you-can) (2026-08-15): Two open-source projects turning repos and agent memory into searchable, self-hosted knowledge graphs.
- [Primitives & Guardrails for Agentic Systems](https://www.bluearch.io/blog/who-pays-when-the-agent-loops) (2026-07-29): Attribution, chargeback, and budget guardrails for multi-step LLM agent systems in production.
- [Prompt -> Loop -> Graph -> ?](https://www.bluearch.io/blog/prompt-loop-graph) (2026-07-27): probabilistic systems to with deterministic outcomes.

## Optional

- [Full content](https://www.bluearch.io/llms-full.txt): every page in one file, llms.txt convention.
- [Misconfiguration repo](https://github.com/bluearchio/aws-misconfig-db): MIT-licensed source of truth for the Governance Hub.