Agent skill

Wiki Yylo

by sickn33 in sickn33/agentic-awesome-skills

Use YYLO Ledger wiki Records as durable project knowledge. An agent skill from sickn33/agentic-awesome-skills.

MITAuto-check passedDocuments & Office

Install Wiki Yylo

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

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

GitHub CLI
$ gh skill install sickn33/agentic-awesome-skills wiki-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/wiki-yylo .claude/skills/wiki-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
wiki-yylo
GitHub stars
47k
Used in
2 other repos
Token cost
~1.2k tokens
SKILL.md length
500 words
Files
1
Skills in repo
1,497
Repo updated
First seen
Licence
MIT

At a glance

Use YYLO Ledger wiki Records as durable project knowledge. An agent skill from sickn33/agentic-awesome-skills.

  • Works in 6 steps: Read the current Record and revision. → Preserve its immutable ID and inspect… → Follow wiki update --help for the… → …
  • Documents & Office work in your project
  • SKILL.md covers Choose the right record, Discover before creating, Create durable Markdown and Update safely, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Wiki Yylo is an agent skill from sickn33/agentic-awesome-skills. Use YYLO Ledger wiki Records as durable project knowledge. Search before creating, classify information correctly, and make revision-safe Markdown updates without editing Ledger storage directly.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Requires the yy CLI with the wiki record group installed (controller or standalone). Revision-safe Markdown updates only; never edit Ledger storage directly.

It sits in Documents & Office. 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

  • Documents & Office work in your project

Example prompts

  • “/wiki-yylo”

Requirements

  • Compatibility (from SKILL.md): Requires the `yy` CLI with the `wiki` record group installed (controller or standalone). Revision-safe Markdown updates only; never edit Ledger storage directly.

Workflow steps

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

  1. Read the current Record and revision.
  2. Preserve its immutable ID and inspect history when intent is unclear.
  3. Follow wiki update --help for the installed compare-and-replace controls.
  4. Supply the expected revision and required preimage/digest evidence.
  5. Use file transport; do not rewrite Ledger files yourself.
  6. Read back the resulting revision and receipt.

What it can do on your machine

Read from SKILL.md and the folder at commit b84d35a. 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 with the `wiki` record group installed (controller or standalone). Revision-safe Markdown updates only; never edit Ledger storage directly.

    From compatibility in the SKILL.md frontmatter.

Context cost

Wiki Yylo loads about 1.2k tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 500 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~51
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

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 b84d35a, republished under its MIT licence (© sickn33). 500 words, ~1,240 tokens.

Download SKILL.mdSave it as .claude/skills/wiki-yylo/SKILL.md (or your agent's skills folder).
name
wiki-yylo
description
Use YYLO Ledger wiki Records as durable project knowledge. Search before creating, classify information correctly, and make revision-safe Markdown updates without editing Ledger storage directly.
compatibility
Requires the `yy` CLI with the `wiki` record group installed (controller or standalone). Revision-safe Markdown updates only; never edit Ledger storage directly.
category
project-management
risk
safe
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
argument-hint
[wiki question or knowledge to find/create/update]
enable-shell-directives
true

Use YYLO wiki Records

Treat Ledger as the source of truth. Use yy ledger in a YYLO controller and yylo-ledger in a standalone Ledger project. Inspect COMMAND wiki --help before acting; if wiki is absent, the installed Ledger version does not expose native Record commands and must not be bypassed with direct file edits.

Choose the right record

Before writing, decide where the information belongs:

  • Wiki: durable explanatory project or domain knowledge that future work must discover.
  • Task: scoped requested work, status, dependencies, acceptance criteria, and completion evidence.
  • Workflow: validated structured steps, not prose guidance.
  • Artifact: generated evidence, reports, receipts, logs, model output, or binary payloads.
  • Source documentation: documentation released and versioned with product code.

Do not put secrets, caches, session transcripts, temporary status, bulky generated evidence, or owner-only operational receipts in a wiki.

Discover before creating

Use bounded summary searches first. Resolve records by immutable ID whenever one is known; slugs and aliases are discovery conveniences, not replacement identity.

bash
yy ledger wiki search --text "deployment policy" --projection summary --limit 20 -f json
yy ledger wiki get RECORD_ID -f json
yy ledger wiki get RECORD_ID --raw

Use --scope archive|all only when the request requires cold records. Request full projection only when payload bytes are necessary.

Create durable Markdown

Use a file or stdin for substantial or shell-sensitive content:

bash
yy ledger wiki create --title "Service ownership" --file ownership.md
yy ledger wiki create --title "Incident notes" --file - < incident-notes.md

Choose a stable title, namespace, slug, aliases, and relations deliberately. Keep one topic per Record and link related immutable Record IDs rather than duplicating truth.

Update safely

  1. Read the current Record and revision.
  2. Preserve its immutable ID and inspect history when intent is unclear.
  3. Follow wiki update --help for the installed compare-and-replace controls.
  4. Supply the expected revision and required preimage/digest evidence.
  5. Use file transport; do not rewrite Ledger files yourself.
  6. Read back the resulting revision and receipt.

A revision or preimage mismatch means the source changed: reread and reconcile. Never force past concurrent edits. Archive is a lifecycle transition, not delete.

Use --front-matter only for canonical front-matter interchange and --rendered for inert, HTML-escaped rendering. Use history RECORD_ID to understand revisions; do not infer history from the latest payload alone.

Show full SKILL.md (173 more words)Show less

Project wiki boundary

Portable controller guidance may live under the controller wiki, while project and domain pages retain project-owned paths. Package-managed and project-owned pages can coexist. Migration, runtime replacement, exceptional merge recovery, release, deployment, and cold-archive maintenance remain authoritative runbooks, not content to summarize into an everyday global skill.

Complete request

$ARGUMENTS

When to Use

  • You need durable project or domain knowledge as YYLO Ledger wiki Records (search, create, revision-safe update).
  • You must first decide the record belongs in the wiki rather than a task, workflow, artifact, or product docs.

Limitations

  • Search before creating; one topic per Record, linked by immutable Record IDs.
  • Never store secrets, caches, session transcripts, temporary status, bulky generated evidence, or owner-only receipts in a wiki.
  • Updates bind to the expected revision/preimage; on mismatch reread and reconcile - never force past concurrent edits. Archive is a lifecycle transition, not deletion.
  • If the wiki group is absent, fail closed and request a Ledger upgrade.
Example
bash
yy ledger wiki search --text "deployment policy" --projection summary --limit 20 -f json
yy ledger wiki get RECORD_ID -f json

Adapted from yylo-dev/yylo-skills (MIT) - v2.0.1; frontmatter, When to Use/Limitations, and safety boundaries added for upstream compliance.

© 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

Just SKILL.md in skills/wiki-yylo of sickn33/agentic-awesome-skills.

Open the folder on GitHubat commit b84d35a

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

Wiki 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.

Wiki Yylo compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Wiki Yylo this skillsickn33/agentic-awesome-skills47k2 repos~1.2kAutomated safety check: PassMIT
Markdown Article FormatterJimLiu/baoyu-skills27k6 repos~3.5kAutomated safety check: PassMIT
MarkitdownImCa0/just-laws78114 repos~3.2kAutomated safety check: NotesMIT
Obsidian MarkdownAtmosphere/atmosphere3.8k20 repos~1.3kAutomated safety check: PassApache-2.0
DOCXrvdbreemen/OTGW-firmware20733 repos~4.3kAutomated safety check: PassProprietary
Word Document Reader and WriterHKUDS/DeepTutor41k—~2.5kAutomated safety check: PassApache-2.0

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Questions about Wiki Yylo

What does Wiki Yylo do?

Use YYLO Ledger wiki Records as durable project knowledge. An agent skill from sickn33/agentic-awesome-skills. Wiki Yylo is an agent skill from sickn33/agentic-awesome-skills. Use YYLO Ledger wiki Records as durable project knowledge.

When should I use Wiki Yylo?

Wiki Yylo fits situations like: documents & Office work in your project.

How do I install Wiki Yylo in Claude Code?

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

How do I install Wiki Yylo in Codex?

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

Can I use Wiki 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 wiki-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/wiki-yylo, .gemini/skills/wiki-yylo, .github/skills/wiki-yylo and .opencode/skills/wiki-yylo in your project.

What does Wiki Yylo need to run?

SKILL.md names no scripts, command-line tools or credentials: Wiki Yylo is instructions for the agent only. Compatibility (from SKILL.md): Requires the `yy` CLI with the `wiki` record group installed (controller or standalone). Revision-safe Markdown updates only; never edit Ledger storage directly..

Does Wiki 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 Wiki 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 Wiki Yylo use?

Wiki 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 Wiki Yylo use?

About 1.2k tokens (SKILL.md is roughly 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 Wiki Yylo?

Skills that share tags, products or a category with Wiki Yylo: Markdown Article Formatter (JimLiu/baoyu-skills, 27k stars), Markitdown (ImCa0/just-laws, 781 stars), Obsidian Markdown (Atmosphere/atmosphere, 3.8k stars) and DOCX (rvdbreemen/OTGW-firmware, 207 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Wiki Yylo?

sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,405 GitHub stars. The repository holds 1,497 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.