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Agent skill

Synthesize Verification Report

by frenzymath in frenzymath/Danus

Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected.

Apache-2.0Auto-check passedAgent Workflows

Install Synthesize Verification Report

skills CLI
$ npx skills add frenzymath/Danus --skill synthesize-verification-report -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install frenzymath/Danus synthesize-verification-report --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/frenzymath/Danus.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/skills/verify/synthesize-verification-report .claude/skills/synthesize-verification-report && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
synthesize-verification-report
GitHub stars
476
Token cost
~634 tokens
SKILL.md length
310 words
Files
2
Skills in repo
16
Repo updated
First seen
Licence
Apache-2.0

At a glance

Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected.

  • Works in 6 steps: Collect all critical errors and all gaps… → Build a complete verification_report… → Apply strict verdict rule → …
  • Tasks that involve Verification before completion
  • SKILL.md covers Input Contract, Procedure, Output Contract and Tools
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Synthesize Verification Report is an agent skill from frenzymath/Danus. Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected.

Its SKILL.md is about 630 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Agent Workflows, covering Verification before completion. The repository describes itself as: Orchestrating Mathematical Reasoning Agents with Fact-Graph Memory. The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve Verification before completion

Example prompts

  • “/synthesize-verification-report”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Collect all critical errors and all gaps from previous checks.
  2. Build a complete verification_report object with
  3. Apply strict verdict rule
  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
  6. Write the final JSON to the run's result file and emit it as your final message.

What it can do on your machine

Read from SKILL.md and the folder at commit 6d92e8d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are json).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Synthesize Verification Report loads about 634 tokens when it runs. Until then it costs about 45 tokens; SKILL.md has 310 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~45
When it runs · the whole SKILL.md, loaded when a task matches
~634

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from frenzymath/Danus at commit 6d92e8d, republished under its Apache-2.0 licence (© frenzymath). 310 words, ~634 tokens.

Download SKILL.mdSave it as .claude/skills/synthesize-verification-report/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
synthesize-verification-report
description
Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected.

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:

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.

(The verdict is the verifier's only output — no memory is written; the worker does all writing to global memory and the fact graph.)

© frenzymath, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in agents/skills/verify/synthesize-verification-report of frenzymath/Danus.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 6d92e8d

Compare with similar skills

Synthesize Verification Report next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Synthesize Verification Report compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Synthesize Verification Report this skillfrenzymath/Danus476—~634Automated safety check: PassApache-2.0
Show Me Your Work Decision Logcursor/plugins11k8 repos~1.6kAutomated safety check: PassNone
Scope Creep Guardlennney/stop-that-shit2.5k1 repos~2kAutomated safety check: PassMIT
Verification Before Completionfarm-fe/farm5.6k47 repos~1kAutomated safety check: PassMIT
PUA High-Agency Governancetanweai/pua20k—~502Automated safety check: PassMIT
Loop Change Verifiercobusgreyling/loop-engineering11k1 repos~709Automated safety check: PassMIT

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More from frenzymath/Danus

All 16 skills in this repo

  • Check Referenced Statements

    frenzymath/Danus

    Validate externally referenced theorems by querying arXiv theorem search first and Codex's built-in web search second.

    476 GitHub stars~852 tokensUpdated 1 mo ago
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  • Construct Counterexamples

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    Construct candidate counterexamples to test a proposed conjecture, lemma, or intermediate claim by keeping the assumptions true while making the claimed conclusion fail.

    476 GitHub stars~790 tokensUpdated 1 mo ago
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  • Construct Toy Examples

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    Generate and analyze simpler examples that satisfy both the assumptions and the conclusion of a theorem statement or subgoal.

    476 GitHub stars~541 tokensUpdated 1 mo ago
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  • Direct Proving

    frenzymath/Danus

    Screen a decomposition plan by first trying to prove all of its subgoals directly, then identifying the key stuck points if the plan does not fully go through.

    476 GitHub stars~1.3k tokensUpdated 1 mo ago
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  • Identify Key Failures

    frenzymath/Danus

    Synthesize the common stuck points across failed decomposition plans.

    476 GitHub stars~586 tokensUpdated 1 mo ago
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  • Obtain Immediate Conclusions

    frenzymath/Danus

    Derive immediate mathematical consequences from a theorem statement or subgoal.

    476 GitHub stars~587 tokensUpdated 1 mo ago
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Categories

Questions about Synthesize Verification Report

What does Synthesize Verification Report do?

Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected. Synthesize Verification Report is an agent skill from frenzymath/Danus. Aggregate all detected errors and gaps into the final verification report, apply strict accept/reject logic, and produce repair hints when rejected.

When should I use Synthesize Verification Report?

Synthesize Verification Report fits situations like: tasks that involve Verification before completion.

How do I install Synthesize Verification Report in Claude Code?

Run `npx skills add frenzymath/Danus --skill synthesize-verification-report -a claude-code`. Or copy the skill folder (agents/skills/verify/synthesize-verification-report in frenzymath/Danus) into .claude/skills/synthesize-verification-report in your project. Claude Code loads it when a task matches its description.

How do I install Synthesize Verification Report in Codex?

Run `npx skills add frenzymath/Danus --skill synthesize-verification-report -a codex`. Or copy the skill folder (agents/skills/verify/synthesize-verification-report in frenzymath/Danus) into .agents/skills/synthesize-verification-report in your project. Codex loads it when a task matches its description.

Can I use Synthesize Verification Report in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add frenzymath/Danus --skill synthesize-verification-report -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/synthesize-verification-report, .gemini/skills/synthesize-verification-report, .github/skills/synthesize-verification-report and .opencode/skills/synthesize-verification-report in your project.

What does Synthesize Verification Report need to run?

SKILL.md names no scripts, command-line tools or credentials: Synthesize Verification Report is instructions for the agent only.

Does Synthesize Verification Report access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Synthesize Verification Report safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Synthesize Verification Report use?

Synthesize Verification Report is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Synthesize Verification Report use?

About 634 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Synthesize Verification Report?

Skills that share tags, products or a category with Synthesize Verification Report: Show Me Your Work Decision Log (cursor/plugins, 11k stars), Scope Creep Guard (lennney/stop-that-shit, 2.5k stars), Verification Before Completion (farm-fe/farm, 5.6k stars) and PUA High-Agency Governance (tanweai/pua, 20k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Synthesize Verification Report?

frenzymath (a GitHub organization) maintains it in frenzymath/Danus, which has 476 GitHub stars. The repository holds 16 skills in this directory. The repository was last updated on August 27, 2026.

Source: frenzymath/Danus on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.