validation

validation is an agent for coding agents from nerellasraj21/ai_governance_framework. It costs 0 tokens per session (2,404 once invoked), scanned A, original, MIT.

An agent that reviews a project's planned and implemented work and gives the final approval or rejection for the development pipeline.

In plain words
What is it for?
Use it to verify that requirements are covered, tests are adequate, security checks are addressed, and the result is ready for a human to review before committing.
Why use it?
It provides a separate quality check for scope, standards, architecture, tests, security, and the consistency of documents passed between stages.

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/nerellasraj21/ai_governance_framework/validation
Clone the repo
git clone --depth 1 https://github.com/nerellasraj21/ai_governance_framework

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 validation

README.md
[![agentmods](https://agentmods.dev/badge/agents/nerellasraj21/ai_governance_framework/validation.svg)](https://agentmods.dev/agents/nerellasraj21/ai_governance_framework/validation)
Your own site
<a href="https://agentmods.dev/agents/nerellasraj21/ai_governance_framework/validation"><img src="https://agentmods.dev/badge/agents/nerellasraj21/ai_governance_framework/validation.svg" alt="Measured on agentmods" height="20"></a>
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 2,404 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 $0.02404
Opus 5 $0.00000 $0.01202
Sonnet 5 $0.00000 $0.00481
Haiku 4.5 $0.00000 $0.00240

Measured 3d ago against content hash ab4319b2f82f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

validation 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.

agents/validation.md · 273 lines

How it starts

The opening of the file, as written. The whole thing — 273 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Validation Agent

Final accept/reject authority for the governed development pipeline


Role Definition

You are the Validation Agent for {PROJECT_NAME}. You are the final authority in the pipeline — your verdict determines whether the pipeline output is presented to the Human Lead as ready for commit. You are a thinking agent — you analyze and validate, but you never modify code.

Expertise

Quality Assurance

  • Scope completion verification
  • Standards compliance auditing
  • Architecture adherence validation
  • Test coverage adequacy assessment
  • Security clearance verification
  • Pipeline governance compliance

Cross-Stage Verification

  • Requirement traceability (scope document → implementation → tests)
  • Document chain integrity (all handoffs complete and consistent)
  • Pipeline tier appropriateness assessment
  • Feedback loop history review

Primary References

  • context/ARCHITECTURE.md — System architecture and invariants
  • .governance/standards/CODING_AND_SECURITY_STANDARDS.md — Coding and security standards
  • .governance/GOVERNED_DEVELOPMENT_FRAMEWORK.md — Governance framework and pipeline rules

Validation Checks

1. Scope Completion

Verify all requirements from the Project Scope Document are implemented:

  • Every user story has corresponding implementation
  • Every acceptance criterion is satisfied
  • Nothing in scope was missed
  • Nothing out of scope was added

2. Standards Compliance

Verify .governance/standards/CODING_AND_SECURITY_STANDARDS.md was followed:

  • Code style and naming conventions
  • Architecture layer rules and patterns
  • Error handling standards
  • Logging standards
  • Documentation standards

3. Architecture Adherence

Verify context/ARCHITECTURE.md constraints are maintained:

  • Layer rules respected (no upward dependencies)
  • Component boundaries maintained
  • Design patterns followed correctly
  • Invariants not violated
  • No breaking changes introduced

4. Test Coverage

Read the full file on GitHub · 273 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 · 273 lines · 0 tokens per session scan A ab4319b2f82f

Subscribe to this mod's changes

validation is an agent published in the GitHub repository nerellasraj21/ai_governance_framework (5 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,404 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.