doc-sync

doc-sync is a skill for Claude Code, Codex from jmagly/aiwg. It costs 15 tokens per session (786 once invoked), scanned A, original, MIT.

A documentation maintenance workflow that checks a chosen part of a repository for differences between its documentation and code. It can compare in one direction or reconcile both sides within a defined scope.

In plain words
What is it for?
Use it to update docs from code, identify code gaps described by docs, or perform a two-way documentation reconciliation.
Why use it?
It removes the need to begin with a large repository-wide audit when only a small area may have drifted. It also supports dry runs and incremental checks before editing.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to update docs from code, identify code gaps described by docs, or perform a two-way documentation reconciliation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jmagly/aiwg/doc-sync
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 jmagly/aiwg --skill doc-sync
Clone the repo
git clone --depth 1 https://github.com/jmagly/aiwg

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 doc-sync

README.md
[![agentmods](https://agentmods.dev/badge/skills/jmagly/aiwg/doc-sync/github.svg)](https://agentmods.dev/skills/jmagly/aiwg/doc-sync)
Your own site
<a href="https://agentmods.dev/skills/jmagly/aiwg/doc-sync"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/doc-sync/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 doc-sync

Your own site · 80×15
<a href="https://agentmods.dev/skills/jmagly/aiwg/doc-sync"><img src="https://agentmods.dev/badge/skills/jmagly/aiwg/doc-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 786 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 pass 7 Sept 2026
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 $0.00015 $0.00786
Opus 5 $0.00008 $0.00393
Sonnet 5 $0.00003 $0.00157
Haiku 4.5 $0.00002 $0.00079

Measured 9d ago against content hash b5918c33f7ad, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

doc-sync 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 9d 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.

agentic/code/addons/aiwg-utils/skills/doc-sync/SKILL.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Doc Sync

Detect and resolve documentation drift without front-loading a full repository audit. Treat standard Claude Code Sonnet context as the baseline.

Triggers

Users may say:

  • "doc sync"
  • "sync docs"
  • "fix doc drift"
  • "reconcile docs"
  • "update docs to match code"
  • "update code to match docs"
  • "check for documentation drift"

Parameters

direction is required:

  • code-to-docs: update docs to match code
  • docs-to-code: identify code gaps against docs
  • full: bidirectional reconciliation with human review for conflicts

Options:

  • --dry-run: report only, no file edits
  • --scope <path>: limit the audit to a subtree or file group
  • --incremental: start from changed files since the last sync, then current git changed files if no last-run record exists
  • --parallel N: cap concurrent auditors; default 2, maximum 4

Artifact root resolution

Treat every .aiwg/... path below as a logical artifact path. Before reading or writing sync state, working evidence, or reports, run aiwg artifacts path from the active workspace and use the returned absolute directory as AIWG_ARTIFACT_ROOT. Never write these payloads to a literal project-local .aiwg/ when AIWG_ARTIFACTS_PATH or .aiwg-location redirects the corpus.

Context Budget Rules

  • Start with git status --short, git diff --name-only, and git diff --cached --name-only.
  • If no --scope or --incremental is supplied, derive a candidate scope from changed files and ask before expanding to the full repo.
  • Use inventories (rg --files, find, git path lists) before reading file bodies.
  • Dispatch auditors only for domains implicated by the scoped files.
  • Each auditor returns at most 10 findings and 600 words to the parent context. Detailed evidence goes under $AIWG_ARTIFACT_ROOT/working/doc-sync/.
  • Do not preload other skills into auditor agents.
  • For combined doc-sync, blog, and commit requests, keep blog/release coverage as one scoped lane and return a handoff summary for commit-and-push.

Read the full file on GitHub · 91 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. 9d ago First seen · 91 lines · 15 tokens per session scan A b5918c33f7ad

Subscribe to this mod's changes

doc-sync is a skill published in the GitHub repository jmagly/aiwg (211 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 786 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.