todos

todos is a skill for Claude Code from protonium-labs/axiomcore-plugin. It costs 66 tokens per session (2,906 once invoked), scanned A, original, MIT.

Instructions for managing user to-do items stored in tasks.md files, with an optional Notion board mirror. It defines actions such as creating, syncing, pushing, pulling, viewing status, and showing an overview.

In plain words
What is it for?
Use them to propose or manage tasks, synchronize task lists, inspect progress, or work with the optional Notion view.
Why use it?
They provide rules for task ownership, confirmation before creating tasks, status reporting, and keeping local and Notion task lists aligned when applicable.

Skill for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: mentions CLAUDE.md.

Part of the axiomcore plugin — 8 skills, 3 agents shipped together

Good fit Use them to propose or manage tasks, synchronize task lists, inspect progress, or work with the optional Notion view.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/protonium-labs/axiomcore-plugin/todos
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 protonium-labs/axiomcore-plugin --skill todos
Clone the repo
git clone --depth 1 https://github.com/protonium-labs/axiomcore-plugin

Made for: Claude Code.

Or install axiomcore, the plugin that ships this one along with the rest of its 8 skills, 3 agents.

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 todos

README.md
[![agentmods](https://agentmods.dev/badge/skills/protonium-labs/axiomcore-plugin/todos/github.svg)](https://agentmods.dev/skills/protonium-labs/axiomcore-plugin/todos)
Your own site
<a href="https://agentmods.dev/skills/protonium-labs/axiomcore-plugin/todos"><img src="https://agentmods.dev/badge/skills/protonium-labs/axiomcore-plugin/todos/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 todos

Your own site · 80×15
<a href="https://agentmods.dev/skills/protonium-labs/axiomcore-plugin/todos"><img src="https://agentmods.dev/badge/skills/protonium-labs/axiomcore-plugin/todos.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,906 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 $0.00066 $0.02906
Opus 5 $0.00033 $0.01453
Sonnet 5 $0.00013 $0.00581
Haiku 4.5 $0.00007 $0.00291

Measured 10d ago against content hash d765e5168712, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

todos 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 10d 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.

skills/todos/SKILL.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Task

Execute the requested action: $ARGUMENTS

Calling rule: /todos <action> <arguments>.

Module check: read axiom-config.md. If M3-todos is inactive, reply in one line that the module is inactive and offer /axiom activate M3 — execute nothing. Note the mode: vault-only or notion.

If the requested action is ambiguous or contradictory, do NOT guess: flag the ambiguity and ask for clarification before executing.

Core principles (To-Do Protocol, root CLAUDE.md):

  • The task list is the user's to-do list — only tasks the user acts on become task lines/cards.
  • Confirmation gate: never create a task for the user without explicit approval. Propose short name + description, wait for OK, only then allocate the ID and write the line.
  • Agent tasks (my own work items) live under a ## Agent heading at the end of the WP's tasks.md — IDs like any task, never mirrored externally.
  • One task may bundle several items. A task is one line with an ID and a short name; the individual points go into the description, not into separate tasks. Bundle vs. split: see the format section.
  • Reference, don't restate. Where the detail already lives in a deliverable or vault page, the description summarises each point in a line or two and points at the document.
  • Notion mode only: board wins status, vault wins wording. Card descriptions are write-once at creation. Sync is on-demand only. Cards mirror task lines in WP tasks.md files only — never structural pages.

Mode behavior

Action vault-only notion
new, status Full function Full function
sync, push, pull, board One-line reply: needs the Notion mirror — offer to check for the connector and switch modes Full function

If the mode is vault-only but a Notion connector is detected during any action, mention once that the Kanban mirror is available (/axiom activate M3 handles the switch); do not switch silently.


If action is empty

Read the full file on GitHub · 150 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. 10d ago First seen · 150 lines · 66 tokens per session scan A d765e5168712

Subscribe to this mod's changes

todos is a skill published in the GitHub repository protonium-labs/axiomcore-plugin (3 stars, last pushed 1mo ago), licensed MIT. It adds 66 tokens to every session and 2,906 once invoked, about $0.0003 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 2026-08-31.

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