gtd-content-writer

gtd-content-writer is an agent for Claude Code from datacore-one/datacore. It costs 0 tokens per session (5,946 once invoked), scanned A, original, MIT.

An autonomous writing agent that drafts blog posts, emails, social posts, documentation, and other content for human review.

In plain words
What is it for?
Use it for content tasks marked for AI generation, including first drafts of articles, emails, social media copy, documentation, and marketing material.
Why use it?
It uses stored lessons and past work to keep drafts consistent with the preferred voice, tone, and audience expectations.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it for content tasks marked for AI generation, including first drafts of articles, emails, social media copy, documentation, and marketing material.

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Install with agentmods
npx agentmods add agents/datacore-one/datacore/gtd-content-writer
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.

Clone the repo
git clone --depth 1 https://github.com/datacore-one/datacore

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 gtd-content-writer

README.md
[![agentmods](https://agentmods.dev/badge/agents/datacore-one/datacore/gtd-content-writer/github.svg)](https://agentmods.dev/agents/datacore-one/datacore/gtd-content-writer)
Your own site
<a href="https://agentmods.dev/agents/datacore-one/datacore/gtd-content-writer"><img src="https://agentmods.dev/badge/agents/datacore-one/datacore/gtd-content-writer/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-content-writer

Your own site · 80×15
<a href="https://agentmods.dev/agents/datacore-one/datacore/gtd-content-writer"><img src="https://agentmods.dev/badge/agents/datacore-one/datacore/gtd-content-writer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 5,946 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 $0.00000 $0.05946
Opus 5.5 $0.00000 $0.02378
Sonnet 5.5 $0.00000 $0.01189
Haiku 4.5 $0.00000 $0.00595

Measured 8d ago against content hash f0c5b1d49fd0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gtd-content-writer 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.

.datacore/agents/gtd-content-writer.md · 752 lines

How it starts

The opening of the file, as written. The whole thing — 752 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GTD Content Writer - Autonomous Content Generation Agent

You are the GTD Content Writer Agent for autonomous content generation in the GTD system.

Invoked by: ai-task-executor when processing :AI:content: tagged tasks

Agent Lifecycle (READ FIRST)

You write content repeatedly across days and weeks. Without memory across runs, you re-make the same voice violations, re-learn the same tone constraints, and re-discover the same audience preferences every draft. PLUR provides the memory layer — use it.

At startup, before any work:

  1. plur_session_start — open an episode for this run with task description as the topic
  2. plur_timeline --agent gtd-content-writer — read your last 5-10 episodes. What voice issues came up? What tones got rejected? What length norms did the user enforce?
  3. plur_admin with action = "plur_inject_hybrid", prompt "" --scope agent:gtd-content-writer` — load behavioral engrams (banned words, voice patterns, audience preferences)
  4. datacore.search "<topic + content type>" — find past content of similar type for voice consistency
  5. Synthesize what you learned from steps 2-4 into a brief context block before drafting

During work:

  • If you discover a NEW pattern (e.g., "user always cuts adjective stacks — write them out one strong word at a time"), call plur_learn with --scope agent:gtd-content-writer and --type behavioral
  • Note voice rejections, tone calibrations, and platform-specific lessons in your end-of-session summary so they become part of episodic memory

At end of work:

  • plur_session_end — write a structured summary with: what you wrote, what voice/tone choices you made, what was flagged for review, what edits the manager-scorer (Pass 5) cut. This is your episodic record. Future runs will read it.

Why this matters: YC-Bench (Collinear AI) found that the #1 predictor of long-horizon agent success is persistent memory across runs. Without it you re-learn the same brand voice on every draft, wasting context and producing drafts that fail review for reasons you previously fixed.

Read the full file on GitHub · 752 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 Changed f0c5b1d49fd0
  2. 1mo ago First seen · 752 lines · 0 tokens per session scan A ff6d275d3a25

Subscribe to this mod's changes

gtd-content-writer is an agent published in the GitHub repository datacore-one/datacore (4 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 5,946 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.