synthesize-verification-report

synthesize-verification-report is a skill for Codex from frenzymath/Danus. It costs 32 tokens per session (598 once invoked), scanned A, original, Apache-2.0.

A verification step that combines errors and missing requirements from earlier checks into one final report. It marks the result correct only when no critical errors or gaps remain.

In plain words
What is it for?
Use it at the end of a verification process to produce a JSON report with a summary, errors, gaps, verdict, and repair guidance.
Why use it?
It prevents scattered review findings from being overlooked and makes the accept-or-reject decision explicit. When rejected, it supplies specific hints for repairing the problems.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it at the end of a verification process to produce a JSON report with a summary, errors, gaps, verdict, and repair guidance.

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Install with agentmods
npx agentmods add skills/frenzymath/danus/synthesize-verification-report
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 frenzymath/Danus --skill synthesize-verification-report
Clone the repo
git clone --depth 1 https://github.com/frenzymath/Danus

Made for: 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 synthesize-verification-report

README.md
[![agentmods](https://agentmods.dev/badge/skills/frenzymath/danus/synthesize-verification-report/github.svg)](https://agentmods.dev/skills/frenzymath/danus/synthesize-verification-report)
Your own site
<a href="https://agentmods.dev/skills/frenzymath/danus/synthesize-verification-report"><img src="https://agentmods.dev/badge/skills/frenzymath/danus/synthesize-verification-report/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 synthesize-verification-report

Your own site · 80×15
<a href="https://agentmods.dev/skills/frenzymath/danus/synthesize-verification-report"><img src="https://agentmods.dev/badge/skills/frenzymath/danus/synthesize-verification-report.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 598 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00032 $0.00598
Opus 5 $0.00016 $0.00299
Sonnet 5 $0.00006 $0.00120
Haiku 4.5 $0.00003 $0.00060

Measured 10d ago against content hash d917e6fa14b3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

synthesize-verification-report 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 10d 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/skills/verify/synthesize-verification-report/SKILL.md · 67 lines

How it starts

The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Synthesize Verification Report

Produce the final verification output JSON and verdict.

Input Contract

Aggregate all findings you produced earlier in this verification session — the per-item records from the sequential check and the reference check, held in context. Each issue must include location and issue.

Procedure

  1. Collect all critical errors and all gaps from previous checks.
  2. Build a complete verification_report object with:
    • summary
    • critical_errors
    • gaps
  3. Apply strict verdict rule:
    • correct iff critical_errors=[] and gaps=[].
    • otherwise wrong.
  4. If verdict is wrong, produce concrete non-empty repair_hints.
  5. Self-check the JSON against its schema before emitting — do this by reasoning, not by calling a tool:
    • verdict is exactly "correct" or "wrong",
    • repair_hints is non-empty iff verdict == "wrong" (empty string when "correct"),
    • every entry of critical_errors and gaps has both location and issue,
    • the verdict is consistent with the rule in step 3 (any critical error or gap forces "wrong"). If the self-check fails, correct the object before continuing.
  6. Write the final JSON to the run's result file and emit it as your final message. The verify service injects the absolute path for this run — write to results/{run_id}/verification.json under the service-provided run directory ({run_id} is the Run_id given to you). The verify service reads this file back and returns it verbatim as the HTTP /verify response; you invoke no MCP tool to persist it. Stop only after the file is written and the same JSON is your final message.

Output Contract

Final output JSON:

{
  "verification_report": {
    "summary": "string",
    "critical_errors": [],
    "gaps": []
  },
  "verdict": "correct",
  "repair_hints": ""
}

If there is any error or gap, verdict must be "wrong" and repair_hints must be non-empty.

Tools

  • None — you build, self-check, and write the report by reasoning. The final JSON is written to results/{run_id}/verification.json; the verify service returns it as the /verify response.

Read the full file on GitHub · 67 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 67 lines · 32 tokens per session scan A d917e6fa14b3

Subscribe to this mod's changes

synthesize-verification-report is a skill published in the GitHub repository frenzymath/Danus (418 stars, last pushed 14d ago), licensed Apache-2.0. It adds 32 tokens to every session and 598 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 2026-08-30.