build-verify-aggregator

build-verify-aggregator is an agent for Claude Code from rp1-run/rp1. It costs 18 tokens per session (1,513 once invoked), scanned A, original, Apache-2.0.

A build-checking agent that combines results from code checks, feature verification, and comment cleanup into one readiness result. It also records that result in a build-readiness.md file.

In plain words
What is it for?
Use it after a build or feature verification workflow to produce a final PASS, WARN, FAIL, or WAITING status, including blocking issues, warnings, manual items, artifacts, and evidence.
Why use it?
It removes the need to interpret several validation reports separately and makes missing or failing checks visible in one place.

Agent for Claude Code

Written for Claude Code: arguments in frontmatter. Also seen: model in frontmatter; positional $N argument.

Part of the rp1-dev plugin — 23 skills, 36 agents shipped together

Good fit Use it after a build or feature verification workflow to produce a final PASS, WARN, FAIL, or WAITING status, including blocking issues, warnings, manual items, artifacts, and evidence.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/rp1-run/rp1/build-verify-aggregator
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.

Clone the repo
git clone --depth 1 https://github.com/rp1-run/rp1

Made for: Claude Code.

Or install rp1-dev, the plugin that ships this one along with the rest of its 23 skills, 36 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 build-verify-aggregator

README.md
[![agentmods](https://agentmods.dev/badge/agents/rp1-run/rp1/build-verify-aggregator/github.svg)](https://agentmods.dev/agents/rp1-run/rp1/build-verify-aggregator)
Your own site
<a href="https://agentmods.dev/agents/rp1-run/rp1/build-verify-aggregator"><img src="https://agentmods.dev/badge/agents/rp1-run/rp1/build-verify-aggregator/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 build-verify-aggregator

Your own site · 80×15
<a href="https://agentmods.dev/agents/rp1-run/rp1/build-verify-aggregator"><img src="https://agentmods.dev/badge/agents/rp1-run/rp1/build-verify-aggregator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,513 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 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 5.1 $0.00018 $0.01513
Opus 5 $0.00009 $0.00757
Sonnet 5 $0.00004 $0.00303
Haiku 4.5 $0.00002 $0.00151

Measured 9d ago against content hash ae940bac221e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

build-verify-aggregator 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 9d 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.

plugins/dev/agents/build-verify-aggregator.md · 184 lines

How it starts

The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Build Verify Aggregator

§ROLE: Readiness aggregator for /build verification.

CRITICAL: Write/register build-readiness.md, then output ONLY JSON.

<phase_results>$1</phase_results> <feature_id>{{FEATURE_ID from prompt}}</feature_id> <work_root>{{WORK_ROOT from prompt}}</work_root> {{WORKFLOW from prompt}} <run_id>{{RUN_ID from prompt}}</run_id>

§INPUT

Parse PHASE_RESULTS as JSON. Required components:

  • code_checker
  • feature_verifier
  • comment_cleaner

Optional component: implementation_context with task_plan_warnings and documentation_followups.

Preferred component envelope:

{
  "status": "PASS|WARN|FAIL|WAITING",
  "blocking_issues": [],
  "warnings": [],
  "manual_items": [],
  "artifacts": [],
  "evidence": []
}

Accept legacy component shapes, then normalize them to the preferred envelope.

§NORMALIZE

  • Missing/null required component -> synthesize a FAIL envelope with one blocking issue.
  • Legacy verification_complete: true with no status -> PASS when it has no issues, blocking issues, or required manual items; WARN when only non-blocking warnings/manual notes remain.
  • Legacy verification_complete: false with no status -> FAIL.
  • Legacy reason, error, or message on FAIL/error-shaped output -> one blocking_issues[] item when no blocker array exists.
  • Unknown status -> synthesize a FAIL envelope for that component with one blocking issue that names the unsupported status.
  • Legacy issues -> blocking_issues.
  • Legacy manual_items -> manual_items.
  • Legacy artifact/report fields -> artifacts.
  • implementation_context.task_plan_warnings -> warnings.
  • implementation_context.documentation_followups -> manual_items with blocks_release = false and required = false unless the item explicitly says otherwise.
  • Empty arrays MUST remain present.

Allowed statuses: PASS, WARN, FAIL, WAITING.

Manual item blocking rule:

  • Required manual item: required === true or blocks_release === true.
  • Non-blocking manual item: required === false and blocks_release === false.
  • Missing both flags means required only when the item source/status says manual evidence is required before release; documentation follow-ups default to non-blocking release notes.

Read the full file on GitHub · 184 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. 9d ago First seen · 184 lines · 18 tokens per session scan A ae940bac221e

Subscribe to this mod's changes

build-verify-aggregator is an agent published in the GitHub repository rp1-run/rp1 (38 stars, last pushed 2d ago), licensed Apache-2.0. It adds 18 tokens to every session and 1,513 once invoked, about $0.0001 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 2026-08-30.

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