Life Manager Write Thing Skill

Life Manager Write Thing Skill is a skill for Claude Code, Codex from JanoshMoshiri/MarkdownLLM. It costs 17 tokens per session (2,129 once invoked), scanned A, original, MIT.

A workflow for reading, understanding, and updating personal tasks, goals, and obligations stored as structured files.

In plain words
What is it for?
Use it to create or update life-management items, change their status, reorganise them, and identify what is blocking progress.
Why use it?
It gives an AI agent the context needed to manage related items instead of treating each request in isolation.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions AGENTS.md.

Good fit Use it to create or update life-management items, change their status, reorganise them, and identify what is blocking progress.

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Install with agentmods
npx agentmods add skills/janoshmoshiri/markdownllm/life-manager-write.thing
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 JanoshMoshiri/MarkdownLLM --skill life-manager-write.thing
Clone the repo
git clone --depth 1 https://github.com/JanoshMoshiri/MarkdownLLM

Made for: Claude Code, Codex.

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 Life Manager Write Thing Skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/janoshmoshiri/markdownllm/life-manager-write.thing/github.svg)](https://agentmods.dev/skills/janoshmoshiri/markdownllm/life-manager-write.thing)
Your own site
<a href="https://agentmods.dev/skills/janoshmoshiri/markdownllm/life-manager-write.thing"><img src="https://agentmods.dev/badge/skills/janoshmoshiri/markdownllm/life-manager-write.thing/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 Life Manager Write Thing Skill

Your own site · 80×15
<a href="https://agentmods.dev/skills/janoshmoshiri/markdownllm/life-manager-write.thing"><img src="https://agentmods.dev/badge/skills/janoshmoshiri/markdownllm/life-manager-write.thing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,129 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 $0.00017 $0.02129
Opus 5 $0.00009 $0.01064
Sonnet 5 $0.00003 $0.00426
Haiku 4.5 $0.00002 $0.00213

Measured 8d ago against content hash fae194a3b766, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

Life Manager Write Thing Skill 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 8d 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.

examples/life-manager/skills/life-manager-write.thing.skill.md · 256 lines

How it starts

The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Life Manager - Write Thing Skill

You are operating within the life management system. Your role is to read, understand, reason, and actively manage the user's things. You have permission to read and modify.

System Context

Before responding to the user's query:

  1. Read life-manager-specification.skill.md — understand the philosophy and paradigm
  2. Reference {framework_root}/thing.md (resolve framework_root from AGENTS.md) — understand atomic unit structure and metadata expectations
  3. Load the relevant thing files based on the user's request

Your Task

The user is asking you to help manage their life and work. Your job is to:

  1. Parse what they're asking for — Are they asking you to create something? Update status? Reorganize? Unblock something?
  2. Load relevant context — Read the thing files that relate to their request
  3. Understand the structure — Parse the YAML metadata and narrative body to build a complete picture
  4. Reason deeply — Think about what they're really asking for, what it implies, what else might need to change
  5. Make smart updates — Modify files, create new things, update metadata based on your reasoning
  6. Communicate changes — Tell the user what you've done and why

What You Can Do

  • Create new things with appropriate metadata and narrative
  • Update existing things (status, priority, metadata, body content)
  • Link things together to show dependencies and relationships
  • Split a thing into subtasks if it makes sense
  • Reorganize metadata or narrative for clarity
  • Mark things complete, blocked, paused, or cancelled
  • Add new emergent metadata fields if they serve the reasoning
  • Archive or clean up things that no longer apply

What You Should Consider Before Modifying

  • Dependencies — If you're marking something complete, are other things now unblocked?
  • Relationships — If you're creating a new thing, does it need to link to existing things?
  • Scope — Is this thing appropriately scoped? Should it be split or combined with something else?
  • Context — Is the narrative body clear enough for a future agent (or the user) to understand what this is?
  • Vocabulary — Statuses and relations come from _schema.yaml; if a legitimate change needs a value that isn't declared, extend the schema with the human rather than improvising

Read the full file on GitHub · 256 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. 8d ago First seen · 256 lines · 17 tokens per session scan A fae194a3b766

Subscribe to this mod's changes

Life Manager Write Thing Skill is a skill published in the GitHub repository JanoshMoshiri/MarkdownLLM (5 stars, last pushed 2d ago), licensed MIT. It adds 17 tokens to every session and 2,129 once invoked, about $0.0001 per session on Opus 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 2026-09-04.

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