omnifocus-assistant

omnifocus-assistant is a skill for Claude Code, Codex from kip-d/omnifocus-mcp. It costs 26 tokens per session (2,423 once invoked), scanned A, original, MIT.

An OmniFocus assistant skill for task management using OmniFocus, a personal task and project app, and the Getting Things Done (GTD) method. It interprets requests and chooses between reading, changing, analysing, or advising about tasks.

In plain words
What is it for?
Answering OmniFocus questions, creating or updating tasks, analysing task data, managing projects, and giving GTD advice when the related tools are available.
Why use it?
It helps an agent distinguish between requests for information, task changes, analysis, and GTD guidance.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Answering OmniFocus questions, creating or updating tasks, analysing task data, managing projects, and giving GTD advice when the related tools are available.

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Install with agentmods
npx agentmods add skills/kip-d/omnifocus-mcp/omnifocus-assistant
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 kip-d/omnifocus-mcp --skill omnifocus-assistant
Clone the repo
git clone --depth 1 https://github.com/kip-d/omnifocus-mcp

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 omnifocus-assistant

README.md
[![agentmods](https://agentmods.dev/badge/skills/kip-d/omnifocus-mcp/omnifocus-assistant/github.svg)](https://agentmods.dev/skills/kip-d/omnifocus-mcp/omnifocus-assistant)
Your own site
<a href="https://agentmods.dev/skills/kip-d/omnifocus-mcp/omnifocus-assistant"><img src="https://agentmods.dev/badge/skills/kip-d/omnifocus-mcp/omnifocus-assistant/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 omnifocus-assistant

Your own site · 80×15
<a href="https://agentmods.dev/skills/kip-d/omnifocus-mcp/omnifocus-assistant"><img src="https://agentmods.dev/badge/skills/kip-d/omnifocus-mcp/omnifocus-assistant.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,423 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 $0.00026 $0.02423
Opus 5 $0.00013 $0.01211
Sonnet 5 $0.00005 $0.00485
Haiku 4.5 $0.00003 $0.00242

Measured 10d ago against content hash 0a595baa4bf5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

omnifocus-assistant 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.

docs/skills/omnifocus-assistant/SKILL.md · 194 lines

How it starts

The opening of the file, as written. The whole thing — 194 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OmniFocus Assistant

Brain + Hands Architecture: This skill provides the "brain" (methodology, intent interpretation, guidance). The OmniFocus MCP server provides the "hands" (tool execution). Use both together.

Intent Recognition

Step 1: Information or Action?

User wants information → omnifocus_read (read-only)
User wants to change something → omnifocus_write (creates/updates/deletes)
User wants insights → omnifocus_analyze
User wants GTD guidance → Provide advice (no tool call needed)

Reference map

The detail lives in references/. Read a file when its trigger fires — never read them all up front. Read more than one when a request spans them (a weekly review needs the workflow file and the GTD file).

When no row clearly matches, do not answer from general knowledge. These files hold project-specific conventions that used to be unconditionally in context, so a miss silently substitutes generic advice for Kip's actual conventions. On an ambiguous or compound request, read references/intent-to-tool-calls.md first — it maps phrasing to tools and usually disambiguates — then the closest-matching row above. Reading one file too many costs a few hundred tokens; reading one too few silently changes the answer.

What belongs in a references/ file (the extraction rule, adopted from wrap-up PR #7): content whose trigger fires no later than the earliest moment that needs it. The test is direction, not how many places use the content — a file may serve several triggers, so long as every one of them precedes a use. What a reference file may never carry is anything needed before it would be opened: a reader who loads it on the "creating a task" trigger never sees it while deciding whether to create one at all. That content stays resident here — which is why Date Conversion and the three result-reading hazards below are in this file rather than in the topic files they belong to. Group by when it's needed, not by which topic it concerns.

Read the full file on GitHub · 194 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 · 194 lines · 26 tokens per session scan A 0a595baa4bf5

Subscribe to this mod's changes

omnifocus-assistant is a skill published in the GitHub repository kip-d/omnifocus-mcp (1 stars, last pushed 8d ago), licensed MIT. It adds 26 tokens to every session and 2,423 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 2026-08-31.

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