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openyoko: Skill for Claude Code

.claude/skills/update/SKILL.md

update is a skill for Claude Code from ThoBustos/openyoko. It costs 0 tokens per session (5,127 once invoked), scanned A, original, MIT.

A command that takes a free-form note and distributes its information across the relevant files in a personal knowledge vault. A vault is a collection of notes used to track things such as tasks, projects, people, and journal entries.

In plain words
What is it for?
Use it to record work progress, decisions, personal events, completed tasks, and follow-up items from one plain-language update.
Why use it?
It removes the need to decide where each piece of an update belongs or to repeat the same information in several notes.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is ThoBustos/openyoko's own configuration. It tells Claude Code how to work on openyoko itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything openyoko configures →

not rated 9repo 2mo ago A scan SkillSpector: warn 0 tokens original MIT
View source ↗ ThoBustos/openyoko
Reuse

Borrowing it

Nothing to install: this file belongs to ThoBustos/openyoko. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ThoBustos/openyoko/main/.claude/skills/update/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ThoBustos/openyoko

Made for: Claude Code.

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 update

README.md
[![agentmods](https://agentmods.dev/badge/skills/thobustos/openyoko/update/github.svg)](https://agentmods.dev/skills/thobustos/openyoko/update)
Your own site
<a href="https://agentmods.dev/skills/thobustos/openyoko/update"><img src="https://agentmods.dev/badge/skills/thobustos/openyoko/update/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 update

Your own site · 80×15
<a href="https://agentmods.dev/skills/thobustos/openyoko/update"><img src="https://agentmods.dev/badge/skills/thobustos/openyoko/update.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,127 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Rogue Agent · line 1
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
How audits are shown
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 $0.00000 $0.05127
Opus 5.5 $0.00000 $0.02051
Sonnet 5.5 $0.00000 $0.01025
Haiku 4.5 $0.00000 $0.00513

Measured 2mo ago against content hash 0dbd7bae394a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

update 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 2mo ago.

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.

.claude/skills/update/SKILL.md · 744 lines

How it starts

The opening of the file, as written. The whole thing — 744 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/update Skill

Universal quick update mechanism. Capture any information and distribute it systematically across the vault.

Usage

/update {{free-form text update}}

Examples:

  • /update reviewed ClientCo situation. they sent me emails in september for issues and invoices questions that I've lost track of. also completed/updated all vendor informations that's done.
  • /update had great call with Team Lead about Acme architecture. Decided to refactor the session builder.
  • /update finished puzzle with Partner. Quality time. Tomorrow is a weekend trip!
  • /update shipped YouTube episode. 3 reels ready. Need to book podcast guests next week.

Philosophy: "Capture anything, update everything." Zero entropy, maximum distribution.

Comparison with Existing Skills

Skill Input Style Scope Files Updated
/daily Structured Q&A Full reflection session 6-9 files (journal, tasks, projects, people, state)
/add-task Single task description Tasks only 1-2 files (TODO, _BACKLOG)
/update Free-form text Universal capture Variable (all relevant)

Key Difference from /daily:

  • /daily = Guided reflection ritual with calendar, energy check, pillar tracking
  • /update = Quick capture of ad-hoc information

Prerequisites

Before running this skill, check:

  1. GLOBAL_STATE.md exists - Check ../my-vault/00_SYSTEM/GLOBAL_STATE.md

    • IF MISSING: "No vault found. Run /onboarding first."

  2. Current week journal exists - Look for ../my-vault/02_JOURNAL/Weekly/{{YYYY}}-W{{NN}}.md

    • IF MISSING: "You don't have a week journal yet. Would you like to run /weekly first to set up your week?"

  3. GLOBAL_STATE.md is fresh - Check last_updated in 00_SYSTEM/GLOBAL_STATE.md

    • IF STALE (>3 days): Ask "Your state is {N} days old. Is it still accurate before I update?"

Flow

Phase 1: Read Context (Silent)

Read these files to understand current state:

  • ../my-vault/00_SYSTEM/GLOBAL_STATE.md - Active projects, default integrations, current focus
  • ../my-vault/02_JOURNAL/Weekly/{{current-week}}.md - Current week journal
  • ../my-vault/00_SYSTEM/TODO.md - Active tasks
  • Active project _STATE.md files (from GLOBAL_STATE's active_projects list)
  • ../my-vault/04_PEOPLE/ directory listing (to recognize existing people)
  • ../my-vault/00_SYSTEM/IMPORTANT_DATES.md (if exists) - For date context

Read the full file on GitHub · 744 lines

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. 2mo ago First seen · 744 lines · 0 tokens per session scan A 0dbd7bae394a

Subscribe to this mod's changes

update is a skill published in the GitHub repository ThoBustos/openyoko (9 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 5,127 tokens. 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 2026-08-31.

Memory and contextProductivity
Related

update compared with skills from other repositories

update next to 6 skills from other repositories
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updateThoBustos/openyokoSkill92mo agoMITA0Claude Code
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Profiledanielmiessler/LifeOSSkill20kyesterdayMITA108Claude Code, Codex
wiki-dashboardAr9av/obsidian-wikiSkill3.7kyesterdayMITA42Claude Code
relevance-coarse-filterelvisun/newsjackSkill1.7kyesterdayMITA57Claude Code
session-compactcodeaholicguy/ai-devkitSkill1.7k2d agoApache-2.0A39Claude Code