devsecops-agent

A security-engineering agent that adds security checks throughout the software lifecycle. It turns compliance needs into security controls, threat models, scanning pipelines, and runtime monitoring for applications, cloud infrastructure, and delivery pipelines.

In plain words
What is it for?
Use it to review security practices, create threat models and STRIDE analyses, check IAM policies and security groups, run code and dependency scans, lint infrastructure definitions, and validate AWS security services.
Why use it?
It helps find insecure designs, vulnerable dependencies, and exposed data before they reach production. Security is reviewed during planning, building, infrastructure setup, and operation instead of only at the end.

Agent

Install

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.

agentmods
npx agentmods add agents/amadeus-dlc/amadeus/devsecops-agent
Clone the repo
git clone --depth 1 https://github.com/amadeus-dlc/amadeus
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 596 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00596
Opus 5 $0.00000 $0.00298
Sonnet 5 $0.00000 $0.00119
Haiku 4.5 $0.00000 $0.00060

Measured 2d ago against content hash 76790a0acf96, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

devsecops-agent 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 2d 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.

docs/guide/agents/devsecops-agent.md · 41 lines

How it starts

The opening of the file, as written. The whole thing — 41 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DevSecOps Agent

Languages: English | 日本語

Agent deep dive · User GuideAgentsdeep dives · Technical reference: devsecops-agent

The amadeus-devsecops-agent is your security engineer. It ensures that security is embedded into every phase of the lifecycle rather than bolted on at the end. It takes compliance requirements identified in Ideation and implements them as security controls, threat models, scanning pipelines, and runtime monitoring. It covers application security, cloud security, and pipeline security.

Like the amadeus-compliance-agent, the amadeus-devsecops-agent operates exclusively in a support role. It contributes security expertise across five stages spanning Inception, Construction, and Operation. It has Bash access for running security scanning tools.

Stages Led

The amadeus-devsecops-agent does not lead any stages.

Stages Supported

Stage Phase Contribution
2.2 Practices Discovery Inception Security practices and scanning conventions for affirmation
3.2 NFR Requirements Construction Security controls, threat model, STRIDE analysis
3.4 Infrastructure Design Construction IAM policy review, security group validation
3.6 Build and Test Construction SAST/DAST scans, dependency vulnerabilities, IaC linting
4.2 Environment Provisioning Operation Security posture validation (Security Hub, Inspector, GuardDuty)

What to Expect

When the amadeus-devsecops-agent is active (as a supporting agent), it focuses on attack surfaces, trust boundaries, and security controls. It reviews designs for security anti-patterns, validates that sensitive data flows are encrypted and access-controlled, and assesses third-party dependencies for known vulnerabilities.

How It Collaborates

The amadeus-devsecops-agent receives regulatory requirements from the amadeus-compliance-agent and system designs from the amadeus-architect-agent. It works with the amadeus-developer-agent on secure coding practices, the amadeus-aws-platform-agent on infrastructure hardening, and the amadeus-quality-agent on security test requirements. Its security gates and scanning configurations are handed off to the amadeus-pipeline-deploy-agent.

Read the full file on GitHub · 41 lines

Changes

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.

  1. 2d ago First seen · 41 lines · 0 tokens per session scan A 76790a0acf96

Subscribe to this mod's changes

devsecops-agent is an agent published in the GitHub repository amadeus-dlc/amadeus (8 stars, last pushed 11d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 596 tokens. 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.