Cull
glebis/claude-skills
This skill should be used when the user wants to view, review, rate, organize, search, or export images / AI-art generations with the Cull app.
GAME skill. An agent skill from duolahypercho/gauntlet-loop.
Install Gauntlet Loop
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loop --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/gauntlet-loop .claude/skills/gauntlet-loop && rm -rf skills-srcUse ~/.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/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .claude/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loopType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loop --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/gauntlet-loop .agents/skills/gauntlet-loop && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .agents/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loop --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/gauntlet-loop .cursor/skills/gauntlet-loop && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .cursor/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/duolahypercho/gauntlet-loop.git --path skills/gauntlet-loop--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loop --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/gauntlet-loop .gemini/skills/gauntlet-loop && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .gemini/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loopInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/gauntlet-loop .github/skills/gauntlet-loop && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .github/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install duolahypercho/gauntlet-loop gauntlet-loop --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/duolahypercho/gauntlet-loop.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/gauntlet-loop .opencode/skills/gauntlet-loop && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "gauntlet-loop" agent skill from https://github.com/duolahypercho/gauntlet-loop/tree/main/skills/gauntlet-loop into .opencode/skills/gauntlet-loop/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "gauntlet-loop", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
gauntlet-loop- GitHub stars
- 163
- Token cost
- ~689 tokens
- SKILL.md length
- 281 words
- Files
- 7
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- MIT
At a glance
GAME skill. An agent skill from duolahypercho/gauntlet-loop.
- Works in 4 steps: Read AGENTS.md — the prompt + game… → Read the harness overlay for loop verbs… → Infer nouns from $ARGUMENTS / the… → …
- One-prompt game build
- SKILL.md covers Art for the game (not instead… and Do not
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Gauntlet Loop is an agent skill from duolahypercho/gauntlet-loop. GAME skill. Run Matt Shumer's aim prompt to build a game against a named reference (COD, Hades, Brotato, …) — fill three paragraphs, execute, fan-out + harsh critic + blind A/B until the human stops you. Pure prompt; no harness. Art: image gen for 2D/textures, Blender MCP for 3D meshes — both feed the game. Claude (/gauntlet-loop, /loop) and Codex ($gauntlet-loop, /goal). Use for Gauntlet Loop, aim prompt, one-prompt game build, COD-style loop.
Its SKILL.md is about 690 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files (for example `AGENTS.md`, `ASSETS.md` and `BLENDER_MCP.md`).
It sits in Media & Creative, covering Image generation. It works with Blender and Model Context Protocol. The repository describes itself as: Gauntlet Loop — aim-prompt skill for Claude Code and Codex. Fan-out builders, harsh separate critic, blind A/B against an unreachable reference. You are the brake. The licence is MIT.
When your agent uses it
- One-prompt game build
- Tasks that involve Image generation
Example prompts
- “/gauntlet-loop”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Read AGENTS.md — the prompt + game defaults + what not to invent.
- Read the harness overlay for loop verbs only
- Infer nouns from $ARGUMENTS / the message. Default domain = game. One question max if THING is missing.
- Fill → execute on the game → keep going until the human stops you.
What it can do on your machine
Read from SKILL.md and the folder at commit b63fbb6. 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
Gauntlet Loop loads about 689 tokens when it runs. Until then it costs about 116 tokens; SKILL.md has 281 words of instructions outside code blocks.
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 duolahypercho/gauntlet-loop at commit b63fbb6, republished under its MIT licence (© duolahypercho). 281 words, ~689 tokens.
Download SKILL.mdSave it as
.claude/skills/gauntlet-loop/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.- name
- gauntlet-loop
- description
- GAME skill. Run Matt Shumer's aim prompt to build a game against a named reference (COD, Hades, Brotato, …) — fill three paragraphs, execute, fan-out + harsh critic + blind A/B until the human stops you. Pure prompt; no harness. Art: image gen for 2D/textures, Blender MCP for 3D meshes — both feed the game. Claude (/gauntlet-loop, /loop) and Codex ($gauntlet-loop, /goal). Use for Gauntlet Loop, aim prompt, one-prompt game build, COD-style loop.
- argument-hint
- [game to build] [optional: against REFERENCE] [optional: in STACK]
Gauntlet Loop
This is a game skill. Pure prompt. No functions.
On invoke you are building a game to the level of a named reference game. Fill the three-paragraph aim prompt, then run it. Do not paste it for the user. Do not build a capture suite, state machine, or scoring framework around it. The prompt is the method.
- Read AGENTS.md — the prompt + game defaults + what not to invent.
- Read the harness overlay for loop verbs only:
- Infer nouns from
$ARGUMENTS/ the message. Default domain = game. One question max ifTHINGis missing. - Fill → execute on the game → keep going until the human stops you.
/gauntlet-loop a COD-style FPS in ThreeJS
/gauntlet-loop Hades-like roguelike in Godot
/gauntlet-loop Brotato-like arena survivor in GodotArt for the game (not instead of the game)
| Need | Tool | Doc |
|---|---|---|
| Sprites, textures, UI pixels, concepts | Image gen | ASSETS.md |
| 2D hero/monsters (Brotato-like) | Image gen sprite factory (style lock → hero → batch → import) | ASSETS.md |
| Real meshes, GLB/FBX, 3D props/weapons | Blender MCP | BLENDER_MCP.md + ASSETS.md |
Critic grades in-game frames vs the real reference game. Art tools only close asset gaps — then wire into the playable build. For 2D sprite games, characters/monsters are image-gen sprites with one locked art language — not Blender, not procedural ovals.
Do not
- Treat this as a generic site/deck skill — games first
- Dump the prompt and stop — you run it
- Invent tools, harnesses, contracts, or round machinery
- Soften the critic / lower the reference / invent a stop condition
- End after one cycle and ask whether to continue
- Mix harness verbs (
/loopon Codex,/goalon Claude,ultracodeon Codex) - Lag the game out with capture farms / headless engine spam — the game stays playable
- Replace the game loop with endless image-gen or Blender-only rounds
Fills: examples.md
© duolahypercho, MIT. 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 6 other files in skills/gauntlet-loop of duolahypercho/gauntlet-loop.
- SKILL.md
- AGENTS.md
- ASSETS.md
- BLENDER_MCP.md
- CLAUDE.md
- CODEX.md
- examples.md
Open the folder on GitHubat commit b63fbb6
Compare with similar skills
Gauntlet Loop 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Gauntlet Loop this skillduolahypercho/gauntlet-loop | 163 | — | ~689 | Automated safety check: Pass | MIT | |
| Cullglebis/claude-skills | 389 | — | ~1.9k | Automated safety check: Pass | MIT | |
| ComfyUI Local DriverSlavaSexton/ComfyUI-Agent-Kit | 105 | — | ~12k | Automated safety check: Pass | Apache-2.0 | |
| Md2wechatgeekjourneyx/md2wechat-skill | 3.7k | — | ~3.8k | Automated safety check: Pass | Custom licence | |
| Sprite Genaldegad/sprite-gen | 2.6k | — | ~4.5k | Automated safety check: Pass | Apache-2.0 | |
| SEO Image GeneratorAgriciDaniel/claude-seo | 18k | 2 repos | ~2.1k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Gauntlet Loop
What does Gauntlet Loop do?
GAME skill. An agent skill from duolahypercho/gauntlet-loop. Gauntlet Loop is an agent skill from duolahypercho/gauntlet-loop. GAME skill.
When should I use Gauntlet Loop?
Gauntlet Loop fits situations like: one-prompt game build; tasks that involve Image generation.
How do I install Gauntlet Loop in Claude Code?
Run `npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a claude-code`. Or copy the skill folder (skills/gauntlet-loop in duolahypercho/gauntlet-loop) into .claude/skills/gauntlet-loop in your project. Claude Code loads it when a task matches its description.
How do I install Gauntlet Loop in Codex?
Run `npx skills add duolahypercho/gauntlet-loop --skill gauntlet-loop -a codex`. Or copy the skill folder (skills/gauntlet-loop in duolahypercho/gauntlet-loop) into .agents/skills/gauntlet-loop in your project. Codex loads it when a task matches its description.
Can I use Gauntlet Loop 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 duolahypercho/gauntlet-loop --skill gauntlet-loop -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gauntlet-loop, .gemini/skills/gauntlet-loop, .github/skills/gauntlet-loop and .opencode/skills/gauntlet-loop in your project.
What does Gauntlet Loop need to run?
SKILL.md names no scripts, command-line tools or credentials: Gauntlet Loop is instructions for the agent only.
Does Gauntlet Loop 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 Gauntlet Loop 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 Gauntlet Loop use?
Gauntlet Loop is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Gauntlet Loop use?
About 689 tokens (SKILL.md is roughly 2.8k 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 Gauntlet Loop?
Skills that share tags, products or a category with Gauntlet Loop: Cull (glebis/claude-skills, 389 stars), ComfyUI Local Driver (SlavaSexton/ComfyUI-Agent-Kit, 105 stars), Md2wechat (geekjourneyx/md2wechat-skill, 3.7k stars) and Sprite Gen (aldegad/sprite-gen, 2.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Gauntlet Loop?
duolahypercho (a GitHub user) maintains it in duolahypercho/gauntlet-loop, which has 163 GitHub stars. The repository was last updated on July 28, 2026.
Source: duolahypercho/gauntlet-loop on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.