sdlc-verify

sdlc-verify is a command for coding agents from saitarrun/Devforge-ai. It costs 33 tokens per session (737 once invoked), scanned A, original, Apache-2.0.

A verification command that checks a completed build for security problems and, when requested by the project scope, performance problems. It reads the build handoff, a summary of what was built and passed between development phases.

In plain words
What is it for?
Use it after the build phase to run code-security checks, review common web vulnerabilities, scan dependencies and headers, and optionally perform attack simulations and performance testing.
Why use it?
It gives the release process a separate review of security and performance findings before deployment.

Command

Part of the devforge-ai plugin — 28 skills, 17 commands, 13 agents shipped together

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 commands/saitarrun/devforge-ai/sdlc-verify
Clone the repo
git clone --depth 1 https://github.com/saitarrun/Devforge-ai

Or install devforge-ai, the plugin that ships this one along with the rest of its 28 skills, 17 commands, 13 agents.

Wrote 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.

agentmods badge for sdlc-verify

README.md
[![agentmods](https://agentmods.dev/badge/commands/saitarrun/devforge-ai/sdlc-verify.svg)](https://agentmods.dev/commands/saitarrun/devforge-ai/sdlc-verify)
Your own site
<a href="https://agentmods.dev/commands/saitarrun/devforge-ai/sdlc-verify"><img src="https://agentmods.dev/badge/commands/saitarrun/devforge-ai/sdlc-verify.svg" alt="Measured on agentmods" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 737 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 $0.00033 $0.00737
Opus 5 $0.00016 $0.00368
Sonnet 5 $0.00007 $0.00147
Haiku 4.5 $0.00003 $0.00074

Measured 3d ago against content hash 377a58b5ae54, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sdlc-verify 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 3d 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.

commands/sdlc-verify.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/sdlc-verify — Phase 3: Verify

Security audit and performance validation. Reads the build handoff for a clean context window, then invokes security-engineer (always) and performance-engineer (scope-gated).

Step 1: Load Handoff (Clean Context)

Read ./projects/<feature>/handoffs/build-handoff.md as the FIRST step. This is the sole context source — do not carry forward the Build phase conversation history.

Step 2: Read Scope

Read ./projects/<feature>/scope.json:

  • needs_pentest — whether security-engineer should run pentest section
  • needs_performance_audit — whether to invoke performance-engineer

Step 3: Invoke Agents

Agent 1: security-engineer (ALWAYS)

Invoke: security-engineer
Context provided:
  - ./projects/<feature>/handoffs/build-handoff.md
  - ./projects/<feature>/implementation-log.md
  - ./projects/<feature>/scope.json (for needs_pentest flag)

The agent runs SAST, OWASP Top 10, dependency scan, and security headers check.
If needs_pentest: true — also runs DAST and penetration testing scenarios.
Output: ./projects/<feature>/docs/security-report.md

Wait for security-engineer to complete.

Agent 2: performance-engineer (only when needs_performance_audit: true)

Invoke: performance-engineer
Context provided:
  - ./projects/<feature>/handoffs/build-handoff.md
  - ./projects/<feature>/implementation-log.md
  - ./projects/<feature>/grill-summary.md (for scale targets)

The agent runs profiling, benchmarking, and produces optimization recommendations.
Output: ./projects/<feature>/docs/performance-report.md

If needs_performance_audit: false — skip this agent entirely.

Wait for performance-engineer to complete (if invoked).

Step 4: Display Completion

✅ Verify Phase Complete!

Agents invoked:
  1. security-engineer        → security-report.md  [always]
  2. performance-engineer     → performance-report.md  [if needs_performance_audit]

Artifacts:
  ./projects/<feature>/docs/
    ├── security-report.md
    └── performance-report.md  (if applicable)

Quality Gates:
  ✅ No Critical/High security findings unresolved
  ✅ OWASP Top 10 fully reviewed
  ✅ Dependency CVEs patched or accepted
  [✅ Performance within targets]  (if applicable)

Read the full file on GitHub · 93 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. 3d ago First seen · 93 lines · 33 tokens per session scan A 377a58b5ae54

Subscribe to this mod's changes

sdlc-verify is a command published in the GitHub repository saitarrun/Devforge-ai (5 stars, last pushed 20d ago), licensed Apache-2.0. It adds 33 tokens to every session and 737 once invoked, about $0.0002 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.