wiki-yylo

wiki-yylo is a skill for Claude Code from Dianel555/DSkills. It costs 36 tokens per session (972 once invoked), scanned A, original, MIT.

A workflow for storing and maintaining durable project knowledge as revisioned Markdown records. It distinguishes long-term explanations from tasks, workflows, generated files, and source documentation.

In plain words
What is it for?
Use it to search existing project knowledge, choose the right record type, and make safe updates to a project wiki.
Why use it?
It prevents important knowledge from being lost or mixed with temporary notes, task status, secrets, or generated evidence.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it to search existing project knowledge, choose the right record type, and make safe updates to a project wiki.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dianel555/dskills/wiki-yylo
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Dianel555/DSkills --skill wiki-yylo
Clone the repo
git clone --depth 1 https://github.com/Dianel555/DSkills

Made for: Claude Code.

Its marketplace also offers this one on its own, as the plugin wiki-yylo — /plugin install wiki-yylo after adding the marketplace above.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for wiki-yylo

README.md
[![agentmods](https://agentmods.dev/badge/skills/dianel555/dskills/wiki-yylo/github.svg)](https://agentmods.dev/skills/dianel555/dskills/wiki-yylo)
Your own site
<a href="https://agentmods.dev/skills/dianel555/dskills/wiki-yylo"><img src="https://agentmods.dev/badge/skills/dianel555/dskills/wiki-yylo/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for wiki-yylo

Your own site · 80×15
<a href="https://agentmods.dev/skills/dianel555/dskills/wiki-yylo"><img src="https://agentmods.dev/badge/skills/dianel555/dskills/wiki-yylo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 972 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00036 $0.00972
Opus 5.5 $0.00014 $0.00389
Sonnet 5.5 $0.00007 $0.00194
Haiku 4.5 $0.00004 $0.00097

Measured today against content hash 3781bd84c4ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

wiki-yylo scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/wiki-yylo/SKILL.md · 101 lines

How it starts

The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.

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

When an ID is known, preflight yy ledger get --help and prefer yy ledger get RECORD_ID -f json without needing its type. If installed get is task-only, use yy ledger record get RECORD_ID -f json after checking native help; stop for an upgrade if unavailable. New generated wiki IDs use doc_; existing IDs remain unchanged. Exact reads include hot and archived Records in the selected project; never guess another type or project after a miss or ambiguity.

When no ID is known, use bounded summary searches first (use record search for unknown kinds). Slugs and aliases are discovery conveniences, not replacement identity. Universal get includes readable UTF-8 text up to 64 KiB by default; inspect omission reasons instead of treating missing content as an empty page. Use explicit --content --max-content-bytes N when needed (maximum 16 MiB). Typed wiki get remains available for specialized source/rendering operations.

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

Read the full file on GitHub · 101 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 101 lines · 36 tokens per session scan A 3781bd84c4ca

Subscribe to this mod's changes

wiki-yylo is a skill published in the GitHub repository Dianel555/DSkills (65 stars, last pushed yesterday), licensed MIT. It adds 36 tokens to every session and 972 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-28.

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