gtd-coach

gtd-coach is a skill for Claude Code from iamzifei/gtd-coach-plugin. It costs 110 tokens per session (3,175 once invoked), scanned A, original, MIT.

A personal Getting Things Done coach. Getting Things Done, or GTD, is a method for turning goals and commitments into organized actions, reviews, and progress tracking.

In plain words
What is it for?
Use it to define goals, create timelines and daily task lists, break work into steps, track progress, and run regular reviews.
Why use it?
It turns broad annual goals into smaller tasks and keeps plans, priorities, and progress connected across conversations.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the gtd-coach plugin — 1 skill shipped together

Good fit Use it to define goals, create timelines and daily task lists, break work into steps, track progress, and run regular reviews.

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

Made for: Claude Code.

Or install gtd-coach, the plugin that ships this one along with the rest of its 1 skill.

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 gtd-coach

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/iamzifei/gtd-coach-plugin/gtd-coach"><img src="https://agentmods.dev/badge/skills/iamzifei/gtd-coach-plugin/gtd-coach.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 110 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,175 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 Memory Poisoning · line 370
    Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
    Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
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 $0.00110 $0.03175
Opus 5 $0.00055 $0.01588
Sonnet 5 $0.00022 $0.00635
Haiku 4.5 $0.00011 $0.00317

Measured 12d ago against content hash f0fe4273b12a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

gtd-coach 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 12d 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/gtd-coach/SKILL.md · 432 lines

How it starts

The opening of the file, as written. The whole thing — 432 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GTD Coach - Personal Goal Achievement System

Overview

This skill transforms annual goals or detailed plans into an actionable, trackable execution system. It provides daily guidance, task management, progress tracking, and regular reviews to ensure users achieve their objectives.

Key Features:

  • Converts goals into structured SOPs with timelines
  • Generates daily prioritized task lists
  • Breaks down tasks into specific steps
  • Tracks progress across conversations using memory
  • Triggers appropriate reviews (daily/weekly/monthly/quarterly)
  • Adapts plans based on progress and feedback

Memory Integration

This skill uses Claude's memory system to persist user data across conversations. This enables:

  • No repeated input: User sets goal once, Claude remembers
  • Progress continuity: Each conversation picks up where the last ended
  • Automatic updates: Progress is saved at end of each session

Memory Structure

Claude stores the following in memory:

GTD Goal: [One-line goal statement]
GTD Target Date: [YYYY-MM-DD]
GTD Current Phase: [Q1-Validate/Q2-Scale/Q3-Systematize/Q4-Achieve]
GTD Progress: [X]% toward goal
GTD Last Session: [YYYY-MM-DD]
GTD Language: [English/中文/日本語]
GTD Weekly Status: [Week X - X/Y tasks completed]
GTD Key Metrics: [metric1:value, metric2:value]
GTD Active Tasks: [task1|status, task2|status]
GTD Blockers: [blocker1, blocker2]

Memory Operations

On First Use (Goal Setup):

  1. Guide user through goal definition
  2. Save goal framework to memory using memory_user_edits tool
  3. Generate initial SOP and timeline

On Subsequent Sessions:

  1. Check memory for existing goal data
  2. Calculate current date position in timeline
  3. Generate today's tasks based on progress
  4. Resume from last session's state

On Session End:

  1. Summarize completed tasks
  2. Update progress percentage in memory
  3. Record any blockers or adjustments
  4. Save updated state for next session

Workflow

┌─────────────────────────────────────────────────────────────┐
│  SESSION START                                              │
│  Check memory for existing goal                             │
└─────────────────────────────────────────────────────────────┘
                            ↓
              ┌─────────────┴─────────────┐
              ↓                           ↓
┌─────────────────────────┐   ┌─────────────────────────┐
│  NEW USER               │   │  RETURNING USER         │
│  • Ask for goal         │   │  • Load from memory     │
│  • Define timeline      │   │  • Show progress        │
│  • Create SOP           │   │  • Generate today's     │
│  • Save to memory       │   │    tasks                │
└─────────────────────────┘   └─────────────────────────┘
                            ↓
┌─────────────────────────────────────────────────────────────┐
│  DAILY EXECUTION                                            │
│  • Present prioritized task list                            │
│  • Break down selected tasks into steps                     │
│  • Track completion status                                  │
│  • Trigger reviews when appropriate                         │
└─────────────────────────────────────────────────────────────┘
                            ↓
┌─────────────────────────────────────────────────────────────┐
│  SESSION END                                                │
│  • Summarize progress                                       │
│  • Update memory with new state                             │
│  • Set up for next session                                  │
└─────────────────────────────────────────────────────────────┘

Read the full file on GitHub · 432 lines

Files

What ships with it

3 files 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. 12d ago First seen · 432 lines · 110 tokens per session scan A f0fe4273b12a

Subscribe to this mod's changes

gtd-coach is a skill published in the GitHub repository iamzifei/gtd-coach-plugin (39 stars, last pushed 10d ago), licensed MIT. It adds 110 tokens to every session and 3,175 once invoked, about $0.0006 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 2026-08-30.

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