Agent skill

Ralph Loop Yylo

by sickn33 in sickn33/agentic-awesome-skills

Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit.

MITAuto-check passedAgent Workflows

Install Ralph Loop Yylo

skills CLI
$ npx skills add sickn33/agentic-awesome-skills --skill ralph-loop-yylo -a claude-code

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

GitHub CLI
$ gh skill install sickn33/agentic-awesome-skills ralph-loop-yylo --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ralph-loop-yylo .claude/skills/ralph-loop-yylo && 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
ralph-loop-yylo
GitHub stars
47k
Used in
2 other repos
Token cost
~670 tokens
SKILL.md length
237 words
Files
3 (incl. references)
Skills in repo
1,493
Repo updated
First seen
Licence
MIT

At a glance

Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit.

  • Explicitly requests ralph-loop-yylo
  • SKILL.md covers Complete assigned request, When to Use and Limitations
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Autonomous loops

What it does

Ralph Loop Yylo is an agent skill from sickn33/agentic-awesome-skills. Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit. Use only when the user explicitly requests ralph-loop-yylo.

Its SKILL.md is about 670 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/first_check.md` and `references/implement.md`). Compatibility notes: Requires the yy CLI, git and bash. Executes one explicitly assigned Ledger task in its admitted worktree through yy task start/finish to a validated queued…

It sits in Agent Workflows, covering Autonomous loops. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.

When your agent uses it

  • Explicitly requests ralph-loop-yylo
  • Tasks that involve Autonomous loops

Example prompts

  • “/ralph-loop-yylo”

Requirements

  • Compatibility (from SKILL.md): Requires the `yy` CLI, git and bash. Executes one explicitly assigned Ledger task in its admitted worktree through `yy task start/finish` to a validated queued commit. Never pushes, deploys, merges, or releases.

What it can do on your machine

Read from SKILL.md and the folder at commit 680176d. 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 bash).

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

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com

    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.

  • Compatibility

    Requires the `yy` CLI, git and bash. Executes one explicitly assigned Ledger task in its admitted worktree through `yy task start/finish` to a validated queued commit. Never pushes, deploys, merges, or releases.

    From compatibility in the SKILL.md frontmatter.

Context cost

Ralph Loop Yylo loads about 670 tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 46 tokens; SKILL.md has 237 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~46
When it runs · the whole SKILL.md, loaded when a task matches
~670
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.7k

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 sickn33/agentic-awesome-skills at commit 680176d, republished under its MIT licence (© sickn33). 237 words, ~670 tokens.

Download SKILL.mdSave it as .claude/skills/ralph-loop-yylo/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.
name
ralph-loop-yylo
description
Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit. Use only when the user explicitly requests ralph-loop-yylo.
compatibility
Requires the `yy` CLI, git and bash. Executes one explicitly assigned Ledger task in its admitted worktree through `yy task start/finish` to a validated queued commit. Never pushes, deploys, merges, or releases.
category
agent-orchestration
risk
critical
source
https://github.com/yylo-dev/yylo-skills
source_repo
yylo-dev/yylo-skills
source_type
community
date_added
2026-09-19
license
MIT
license_source
https://github.com/yylo-dev/yylo-skills/blob/main/LICENSE

Execute one assigned task in the Ralph loop

Read references/implement.md completely and follow it.

Stay within the assigned task. Do not select unrelated work, edit tasks.md, auto-tag releases, push, deploy, mutate production, or broaden scope because another issue is noticed. Record a bounded related Kanban follow-up when necessary.

Keep durable instructions concise and evidence-backed. Status belongs in the task response and runtime receipts, not AGENTS.md.

Controller checkpoints are best-effort local durability warnings after terminal metadata is durable. They never gate yy pi, yy task, yy merge, product commits, candidates, or releases.

Complete assigned request

Treat the following as the complete user-assigned request. Preserve task references and directives literally; resolve them only through the normal agent workflow.

$ARGUMENTS

When to Use

  • The user explicitly requests ralph-loop-yylo for one already-assigned YYLO Ledger task.
  • You need to implement exactly that task through the validated loop to a queued, review-ready commit.

Limitations

  • Exactly one assigned task per run: never select unrelated work, broaden scope, push, deploy, merge, release, or mutate production.
  • Requires yy task start TASK_ID admission and yy task finish TASK_ID closure; stop after queueing - only the target owner runs yy merge land.
  • Docs-only import: the upstream scripts/kanban.sh wrapper is intentionally not bundled; references/ holds the worker contract.
  • Controller checkpoints are best-effort durability warnings, never lifecycle gates.
Example
bash
yy task start TASK_ID
yy task preflight TASK_ID
yy task finish TASK_ID

Adapted from yylo-dev/yylo-skills (MIT) - v2.0.1; frontmatter, When to Use/Limitations, and safety boundaries added for upstream compliance. Docs-only import: scripts/kanban.sh runtime not bundled.

© sickn33, 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 2 other files (references) in skills/ralph-loop-yylo of sickn33/agentic-awesome-skills.

  • SKILL.md
  • references/first_check.md
  • references/implement.md

Open the folder on GitHubat commit 680176d

Used in 2 other repositories

We found 6 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Ralph Loop Yylo 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.

Ralph Loop Yylo compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Ralph Loop Yylo this skillsickn33/agentic-awesome-skills47k2 repos~670Automated safety check: PassMIT
Show Me Your Work Decision Logcursor/plugins10k8 repos~1.6kAutomated safety check: PassNone
Autoresearch Iteration Loopuditgoenka/autoresearch6.5k1 repos~2kAutomated safety check: PassMIT
Install Loop Engineeringcobusgreyling/loop-engineering11k1 repos~648Automated safety check: PassMIT
LoopyForward-Future/loopy3.2k—~3.9kAutomated safety check: PassMIT
AI Performance Improvement Plantanweai/pua20k2 repos~6.9kAutomated safety check: PassMIT

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Categories

Questions about Ralph Loop Yylo

What does Ralph Loop Yylo do?

Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit. Ralph Loop Yylo is an agent skill from sickn33/agentic-awesome-skills. Execute exactly one explicitly assigned YYLO Ledger task through the Ralph loop to a validated queued commit.

When should I use Ralph Loop Yylo?

Ralph Loop Yylo fits situations like: explicitly requests ralph-loop-yylo; tasks that involve Autonomous loops.

How do I install Ralph Loop Yylo in Claude Code?

Run `npx skills add sickn33/agentic-awesome-skills --skill ralph-loop-yylo -a claude-code`. Or copy the skill folder (skills/ralph-loop-yylo in sickn33/agentic-awesome-skills) into .claude/skills/ralph-loop-yylo in your project. Claude Code loads it when a task matches its description.

How do I install Ralph Loop Yylo in Codex?

Run `npx skills add sickn33/agentic-awesome-skills --skill ralph-loop-yylo -a codex`. Or copy the skill folder (skills/ralph-loop-yylo in sickn33/agentic-awesome-skills) into .agents/skills/ralph-loop-yylo in your project. Codex loads it when a task matches its description.

Can I use Ralph Loop Yylo 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 sickn33/agentic-awesome-skills --skill ralph-loop-yylo -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ralph-loop-yylo, .gemini/skills/ralph-loop-yylo, .github/skills/ralph-loop-yylo and .opencode/skills/ralph-loop-yylo in your project.

What does Ralph Loop Yylo need to run?

SKILL.md names no scripts, command-line tools or credentials: Ralph Loop Yylo is instructions for the agent only. Compatibility (from SKILL.md): Requires the `yy` CLI, git and bash. Executes one explicitly assigned Ledger task in its admitted worktree through `yy task start/finish` to a validated queued commit. Never pushes, deploys, merges, or releases..

Does Ralph Loop Yylo access the network?

SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.

Is Ralph Loop Yylo 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 Ralph Loop Yylo use?

Ralph Loop Yylo is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Ralph Loop Yylo use?

About 670 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.1k tokens, read only when the agent opens those files.

What are the alternatives to Ralph Loop Yylo?

Skills that share tags, products or a category with Ralph Loop Yylo: Show Me Your Work Decision Log (cursor/plugins, 10k stars), Autoresearch Iteration Loop (uditgoenka/autoresearch, 6.5k stars), Install Loop Engineering (cobusgreyling/loop-engineering, 11k stars) and Loopy (Forward-Future/loopy, 3.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ralph Loop Yylo?

sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,379 GitHub stars. The repository holds 1,493 skills in this directory. The repository was last updated on October 9, 2026.

Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.