writer-memory

writer-memory is a skill for Claude Code, Codex from naimkatiman/continuous-improvement. It costs 19 tokens per session (4,161 once invoked), scanned A, original, MIT.

A persistent writing assistant memory system that tracks story characters, relationships, scenes, settings, and themes.

In plain words
What is it for?
Maintaining project memory for characters, world rules, emotional arcs, scene details, relationships, and themes.
Why use it?
It helps fiction writers keep story details and character development consistent across sessions.

Skill for Claude CodeCodex

Part of the oh-my-claudecode plugin — 37 skills, 17 agents shipped together

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.

agentmods
npx agentmods add skills/naimkatiman/continuous-improvement/writer-memory
Any agent
npx skills add naimkatiman/continuous-improvement --skill writer-memory
Clone the repo
git clone --depth 1 https://github.com/naimkatiman/continuous-improvement

Made for: Claude Code, Codex.

Or install oh-my-claudecode, the plugin that ships this one along with the rest of its 37 skills, 17 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 writer-memory

README.md
[![agentmods](https://agentmods.dev/badge/skills/naimkatiman/continuous-improvement/writer-memory.svg)](https://agentmods.dev/skills/naimkatiman/continuous-improvement/writer-memory)
Your own site
<a href="https://agentmods.dev/skills/naimkatiman/continuous-improvement/writer-memory"><img src="https://agentmods.dev/badge/skills/naimkatiman/continuous-improvement/writer-memory.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,161 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00019 $0.04161
Opus 5 $0.00010 $0.02080
Sonnet 5 $0.00004 $0.00832
Haiku 4.5 $0.00002 $0.00416

Measured yesterday against content hash f8da9933ed40, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

writer-memory 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 yesterday.

The scan reads SKILL.md. This mod also ships 5 executable files (lib/character-tracker.ts, lib/memory-manager.ts, lib/relationship-graph.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

third-party/oh-my-claudecode/skills/writer-memory/SKILL.md · 445 lines

How it starts

The opening of the file, as written. The whole thing — 445 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Writer Memory - Agentic Memory System for Writers

Persistent memory system designed for creative writers, with first-class support for Korean storytelling workflows.

Overview

Writer Memory maintains context across Claude sessions for fiction writers. It tracks:

  • Characters (캐릭터): Emotional arcs (감정궤도), attitudes (태도), dialogue tone (대사톤), speech levels
  • World (세계관): Settings, rules, atmosphere, constraints
  • Relationships (관계): Character dynamics and evolution over time
  • Scenes (장면): Cut composition (컷구성), narration tone, emotional tags
  • Themes (테마): Emotional themes (정서테마), authorial intent

All data persists in .writer-memory/memory.json for git-friendly collaboration.

Commands

Command Action
/oh-my-claudecode:writer-memory init <project-name> Initialize new project memory
/oh-my-claudecode:writer-memory status Show memory overview (character count, scene count, etc)
/oh-my-claudecode:writer-memory char add <name> Add new character
/oh-my-claudecode:writer-memory char <name> View character details
/oh-my-claudecode:writer-memory char update <name> <field> <value> Update character field
/oh-my-claudecode:writer-memory char list List all characters
/oh-my-claudecode:writer-memory rel add <char1> <char2> <type> Add relationship
/oh-my-claudecode:writer-memory rel <char1> <char2> View relationship
/oh-my-claudecode:writer-memory rel update <char1> <char2> <event> Add relationship event
/oh-my-claudecode:writer-memory scene add <title> Add new scene
/oh-my-claudecode:writer-memory scene <id> View scene details
/oh-my-claudecode:writer-memory scene list List all scenes
/oh-my-claudecode:writer-memory theme add <name> Add theme
/oh-my-claudecode:writer-memory world set <field> <value> Set world attribute
/oh-my-claudecode:writer-memory query <question> Query memory naturally (Korean supported)
/oh-my-claudecode:writer-memory validate <character> <dialogue> Check if dialogue matches character tone
/oh-my-claudecode:writer-memory synopsis Generate emotion-focused synopsis
/oh-my-claudecode:writer-memory export Export full memory as readable markdown
/oh-my-claudecode:writer-memory backup Create manual backup

Read the full file on GitHub · 445 lines

Files

What ships with it

6 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. yesterday First seen · 445 lines · 19 tokens per session scan A f8da9933ed40

Subscribe to this mod's changes

writer-memory is a skill published in the GitHub repository naimkatiman/continuous-improvement (7 stars, last pushed 10d ago), licensed MIT. It adds 19 tokens to every session and 4,161 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 2026-09-03.

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