Agent skill

Verifying Models

by lukapiskorec in lukapiskorec/craftbot

A skill your agent uses when setting up or running the render-inspect-revise loop for a generated model, when an overlap check reports pairs, or when a model looks right but has not been verified.

Custom licenceAuto-check passed

Install Verifying Models

skills CLI
$ npx skills add lukapiskorec/craftbot --skill verifying-models -a claude-code

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

GitHub CLI
$ gh skill install lukapiskorec/craftbot verifying-models --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/lukapiskorec/craftbot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/verifying-models .claude/skills/verifying-models && 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
verifying-models
GitHub stars
143
Token cost
~1.4k tokens
SKILL.md length
801 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
Custom licence

At a glance

A skill your agent uses when setting up or running the render-inspect-revise loop for a generated model, when an overlap check reports pairs, or when a model looks right but has not been verified.

  • Running the render-inspect-revise loop for a generated model
  • SKILL.md covers Overview, The numeric channel, What the check cannot see and The visual channel, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • An overlap check reports pairs

What it does

Verifying Models is an agent skill from lukapiskorec/craftbot. Use when setting up or running the render-inspect-revise loop for a generated model, when an overlap check reports pairs, or when a model looks right but has not been verified.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: CraftBot is an architect AI agent. It interprets design briefs, grounds its thinking in domain knowledge through ingesting documents, images and other references, and outputs…

When your agent uses it

  • Running the render-inspect-revise loop for a generated model
  • An overlap check reports pairs
  • A model looks right but has not been verified

Example prompts

  • “/verifying-models”

What it can do on your machine

Read from SKILL.md and the folder at commit 2c9715b. 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.

    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

Verifying Models loads about 1.4k tokens when it runs. Until then it costs about 48 tokens; SKILL.md has 801 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~48
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 801 words (~1,395 tokens).

“Two verification channels catch disjoint defect classes, and neither substitutes for the other. The numeric overlap check sees penetrations that renders hide; renders see absence that the check is structurally blind to. In one full run, every collision was found…”

— opening of SKILL.md by lukapiskorec, Custom licence
name
verifying-models

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/verifying-models of lukapiskorec/craftbot.

Open the folder on GitHubat commit 2c9715b

Compare with similar skills

Verifying Models 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.

Verifying Models compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Verifying Models this skilllukapiskorec/craftbot143—~1.4kAutomated safety check: PassCustom licence
Verifyasgeirtj/system_prompts_leaks69k—~3kAutomated safety check: PassCC0-1.0
Verify Thiscursor/plugins10k2 repos~693Automated safety check: PassNone
Manage Settingsasgeirtj/system_prompts_leaks69k—~3.1kAutomated safety check: PassCC0-1.0
Verifycodewhale-hq/Codewhale41k—~156Automated safety check: PassMIT
Render Blockingthedaviddias/Front-End-Checklist74k—~430Automated safety check: PassMIT

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    asgeirtj/system_prompts_leaks

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  • Verify This

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    Official

    Verify a claim with fresh local evidence: restate it falsifiably, capture baseline and treatment, compare artifacts, and return VERIFIED, NOT VERIFIED, or INCONCLUSIVE.

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  • Verify

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    Exercise the real app/API/CLI and collect observable evidence; tests alone do not count as end-to-end verification.

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  • Render Blocking

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  • Verify Before Completion

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More from lukapiskorec/craftbot

All 13 skills in this repo
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  • Modular Grids and Panelization

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  • Non-Orthogonal Timber Geometry

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Questions about Verifying Models

What does Verifying Models do?

A skill your agent uses when setting up or running the render-inspect-revise loop for a generated model, when an overlap check reports pairs, or when a model looks right but has not been verified. Verifying Models is an agent skill from lukapiskorec/craftbot. Use when setting up or running the render-inspect-revise loop for a generated model, when an overlap check reports pairs, or when a model looks right but has not been verified.

When should I use Verifying Models?

Verifying Models fits situations like: running the render-inspect-revise loop for a generated model; an overlap check reports pairs; A model looks right but has not been verified.

How do I install Verifying Models in Claude Code?

Run `npx skills add lukapiskorec/craftbot --skill verifying-models -a claude-code`. Or copy the skill folder (skills/verifying-models in lukapiskorec/craftbot) into .claude/skills/verifying-models in your project. Claude Code loads it when a task matches its description.

How do I install Verifying Models in Codex?

Run `npx skills add lukapiskorec/craftbot --skill verifying-models -a codex`. Or copy the skill folder (skills/verifying-models in lukapiskorec/craftbot) into .agents/skills/verifying-models in your project. Codex loads it when a task matches its description.

Can I use Verifying Models 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 lukapiskorec/craftbot --skill verifying-models -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/verifying-models, .gemini/skills/verifying-models, .github/skills/verifying-models and .opencode/skills/verifying-models in your project.

What does Verifying Models need to run?

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

Does Verifying Models 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 Verifying Models 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 Verifying Models use?

Verifying Models has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Verifying Models use?

About 1.4k tokens (SKILL.md is roughly 5.6k 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 Verifying Models?

Skills that share tags, products or a category with Verifying Models: Verify (asgeirtj/system_prompts_leaks, 69k stars), Verify This (cursor/plugins, 10k stars), Manage Settings (asgeirtj/system_prompts_leaks, 69k stars) and Verify (codewhale-hq/Codewhale, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Verifying Models?

lukapiskorec (a GitHub user) maintains it in lukapiskorec/craftbot, which has 143 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 30, 2026.

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