docs-sync

A documentation synchronization tool that keeps framework and package documentation in a project's /.agents/docs/ directory up to date.

In plain words
What is it for?
Use it after adding a package or framework to package.json, requirements.txt, or Cargo.toml, using its catalogue or an official documentation URL.
Why use it?
It prevents an agent from relying on missing or stale documentation after a new dependency is added.

Skill for Claude CodeCodex

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/lolaplex/agents-docs/docs-sync
Any agent
npx skills add Lolaplex/agents-docs --skill docs-sync
Clone the repo
git clone --depth 1 https://github.com/Lolaplex/agents-docs

Made for: Claude Code, Codex.

Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 197 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 $0.00024 $0.00197
Opus 5 $0.00012 $0.00098
Sonnet 5 $0.00005 $0.00039
Haiku 4.5 $0.00002 $0.00020

Measured yesterday against content hash 5aa4be608404, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

docs-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 yesterday.

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/docs-sync/SKILL.md · 21 lines

What it actually says

Docs Sync Skill

Use this skill when a new package or framework is added to a project's package.json, requirements.txt, or Cargo.toml.

Workflows

1. Sync from Curated Catalog

Check if the framework is in the built-in catalog:

  • Tool: list_catalog()
  • Tool: sync_docset(name="supabase")

2. Sync from Custom URL (llms.txt / GitHub)

If the framework is not in the default catalog, sync from its official llms.txt or markdown URL:

  • Tool: sync_docset(name="my-lib", url="https://my-lib.dev/llms.txt")
  • Or via CLI: agents-docs sync my-lib --url https://my-lib.dev/llms.txt
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 · 21 lines · 24 tokens per session scan A 5aa4be608404

Subscribe to this mod's changes

docs-sync is a skill published in the GitHub repository Lolaplex/agents-docs (2 stars, last pushed 9d ago), licensed MIT. It adds 24 tokens to every session and 197 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 2026-08-31.

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