verify-built

verify-built is a skill for Claude Code, Codex from EZotoff/ez-omo-config. It costs 69 tokens per session (868 once invoked), scanned A, a copy of verify-built, MIT.

A first-stage check that compares an implementation's actual Git diff with the requirements in its plan or specification.

In plain words
What is it for?
Use it to create a requirements checklist and a gap record before accepting, handing off, or preparing implementation work for a pull request.
Why use it?
It reveals missing or extra work before acceptance, while binding the result to a specific commit and repository state.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create a requirements checklist and a gap record before accepting, handing off, or preparing implementation work for a pull request.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ezotoff/ez-omo-config/verify-built.tmp
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.

Any agent
npx skills add EZotoff/ez-omo-config --skill verify-built.tmp
Clone the repo
git clone --depth 1 https://github.com/EZotoff/ez-omo-config

Made for: Claude Code, Codex.

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 verify-built

README.md
[![agentmods](https://agentmods.dev/badge/skills/ezotoff/ez-omo-config/verify-built.tmp/github.svg)](https://agentmods.dev/skills/ezotoff/ez-omo-config/verify-built.tmp)
Your own site
<a href="https://agentmods.dev/skills/ezotoff/ez-omo-config/verify-built.tmp"><img src="https://agentmods.dev/badge/skills/ezotoff/ez-omo-config/verify-built.tmp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for verify-built

Your own site · 80×15
<a href="https://agentmods.dev/skills/ezotoff/ez-omo-config/verify-built.tmp"><img src="https://agentmods.dev/badge/skills/ezotoff/ez-omo-config/verify-built.tmp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 868 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 94% copy Near-identical to another mod 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 5.1 $0.00069 $0.00868
Opus 5.5 $0.00028 $0.00347
Sonnet 5.5 $0.00014 $0.00174
Haiku 4.5 $0.00007 $0.00087

Measured 11d ago against content hash ea926cb60919, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

verify-built 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 11d 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.

Origin

This is a copy

94% identical to verify-built — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/verify-built/verify-built.tmp/SKILL.md · 53 lines

How it starts

The opening of the file, as written. The whole thing — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Verify-built — alignment check (stage 1)

Triggers: /verify-built, "verify built", "alignment check", "did we build what we planned", "acceptance check"

The acceptance boundary (non-negotiable)

  • Your output is a pass record for humans to judge, never authorization to proceed. No merges, PRs, dispatches, or continuations on the strength of your ledger alone.
  • The ledger binds to an immutable digest. If the work changes after you run, the record is stale — anyone may discard it.
  • When you are the implementer of the very work being verified, say so in the record; the operator may then route verification to an independent agent (recommended for high-risk changes).

Workflow

1. Bind to a digest FIRST

Record repo / branch / HEAD sha / dirty|clean / timestamp before reading anything. If the tree is dirty, record the diff hash too (git diff | sha1sum). This header is what makes the record trustworthy-or-discardable.

2. Extract requirements

From the active plan (.omo/plans/*.md, task brief, or issue): every requirement, checkbox, and stated done-condition — as a numbered list, each phrased as a checkable statement. Include scope prohibitions ("must not change X") as requirements.

  • Executed-plan record check: if the plan shows signs of execution (any checked - [x] box), also extract record requirements — one Execution baseline: line and one F#<n>: verdict line per final-wave reviewer under ## Execution Record. Missing lines map to GAP ledger entries ("execution record missing: baseline" / "…: F# verdict") — flag them; never reconstruct or invent them.

3. Map to evidence

Read the full file on GitHub · 53 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. 11d ago First seen · 53 lines · 69 tokens per session scan A ea926cb60919

Subscribe to this mod's changes

verify-built is a skill published in the GitHub repository EZotoff/ez-omo-config (6 stars, last pushed 2d ago), licensed MIT. It adds 69 tokens to every session and 868 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 94% identical to verify-built, differing in 0 lines, and is treated as a copy.