# Techstack Infra

> Infrastructure tech-stack identification — cloud providers, CDN/WAF, DNS services, TLS/CT, DevOps tooling, plus asset discovery (domains, subdomains, IPs).

- **Type:** Skill
- **Install:** `agentstack add skill-transilienceai-communitytools-infra`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [transilienceai](https://agentstack.voostack.com/s/transilienceai)
- **Installs:** 0
- **Category:** [Cloud & Infrastructure](https://agentstack.voostack.com/c/cloud-infrastructure)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [transilienceai](https://github.com/transilienceai)
- **Source:** https://github.com/transilienceai/communitytools/tree/main/skills/techstack-identification/infra
- **Website:** https://www.transilience.ai/

## Install

```sh
agentstack add skill-transilienceai-communitytools-infra
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Infrastructure Tech-Stack Identification

## Scope

Identify the hosting and operational layer: cloud providers (AWS/GCP/Azure/DO/Linode/Vultr), PaaS (Heroku/Vercel/Netlify/Render/Railway/Fly), CDN (Cloudflare/Akamai/Fastly/CloudFront/Azure CDN), WAF (Imperva/Sucuri/F5/Fortinet), DNS provider, certificate authority, DevOps tooling (CI/CD, IaC, containers, orchestration), and the asset inventory (root domain, subdomains, IPs, certificates) that the rest of the engagement consumes.

## Signals (input)

- IP attribution (cloud IP ranges, ASN, WHOIS)
- DNS records: A, AAAA, MX, TXT, NS, CNAME, SRV
- TLS certificate metadata (issuer, SAN, validity, JARM)
- CT logs (crt.sh)
- HTTP headers tagging cloud/CDN/WAF
- Repository config files (`*.tf`, `Dockerfile`, `.github/workflows/*`, `Chart.yaml`, etc.)
- Asset inventory feeds — initial domain, subdomain enumeration, IP map

## Inferences (output)

- Primary cloud provider + region(s)
- PaaS / serverless / container orchestration
- CDN, WAF, DDoS / bot-management products
- DNS service, email provider, SaaS verifications (TXT)
- Certificate issuer & posture (automation, wildcard, validity window)
- DevOps stack: CI/CD platform, containerization, IaC, monitoring, secret mgmt
- Asset list: validated primary domain, all subdomains, IPs with cloud attribution

## Techniques

See [reference/patterns.md](reference/patterns.md).

## When to use

- First step of every tech-stack engagement (asset inventory feeds all other domains)
- Identifying CDN/WAF before choosing exploitation paths
- CVE matching by server stack version
- Supply-chain / SaaS exposure mapping (DNS verifications)

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [transilienceai](https://github.com/transilienceai)
- **Source:** [transilienceai/communitytools](https://github.com/transilienceai/communitytools)
- **License:** MIT
- **Homepage:** https://www.transilience.ai/

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-transilienceai-communitytools-infra
- Seller: https://agentstack.voostack.com/s/transilienceai
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.