Doc Sync

Doc Sync is a Writing skill for Claude Code, published by coco-research in coco.

218 stars11 forkson coco-research/cocoAdded 2026/09/04Repository updated 2026/09/03

agent-skillsagents-mdaiai-agentsclaude-codecodexcursordeveloper-toolsllm-toolsmcppm-toolsproduct-managementproductivityprompt-engineeringworkflow-automation

Install in seconds

Install Doc Sync

Copy Doc Sync into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/coco-research/coco/tree/main/skills/doc-sync ~/.claude/skills/doc-sync

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/coco-research/coco.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/doc-sync/SKILL.md in coco-research/coco
Installs to: ~/.claude/skills/doc-sync
Collection: One of 25 skills cataloged from this repository
Category: Writing — 1144 skills

What Doc Sync does

Doc Sync keeps linked project documents synchronized when a source file changes. Use it to review reports, extract updates, and propose edits for PRDs, decks, and notes before applying them.

Doc Sync is cataloged under Writing on DirSkills. Doc Sync comes from a repository tagged agent-skills, agents-md, ai, ai-agents and claude-code.

Documentation

README

Excerpt

Doc Sync — Cascading Document Updater

What This Skill Does

Maintains consistency across a documentation ecosystem where one source change (e.g., a new meeting note) should cascade updates to multiple downstream documents (PRD, presentation, project memory).

This is NOT a background watcher. This skill is the Claude-side processor that:

Reads a sync report or detects changes directly
Extracts actionable content from new/modified source files
Proposes specific edits to each downstream target
Applies changes only after user approval

Prerequisites

Infrastructure (one-time setup)

The persistent detection layer runs outside Claude Code via /project-sync init:

This is the opening of the README. Read the full README on GitHub.

Commands Doc Sync provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/project-sync
/doc-sync

Frequently asked about Doc Sync

What else does coco-research publish alongside Doc Sync?
Doc Sync is one of 25 skills that DirSkills catalogs from coco-research/coco, the repository it ships in. Its siblings there include AI Marketing Videos, AI Product Development and API Design Principles. Each one is a separate skill with its own page in this directory, installs the same way Doc Sync does, and is maintained by coco-research in that same repository. The rest of the collection is listed on the coco-research/coco page.
How does Doc Sync compare to other Writing skills?
Doc Sync ranks #945 by stars among the 1144 Writing skills in this catalog. The most-starred ones next to it are Article Writing, Social Media Content Calendar and Knowledge Comic Creator. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Doc Sync against them. Open each page to compare what they document and how they install.