plan-sync

plan-sync is a skill for Claude Code from mark22013333/crew. It costs 75 tokens per session (2,881 once invoked), scanned A, original, no licence file.

A manually triggered tool that synchronizes the current progress in a .spec/ directory with Notion, including deploy.sql, a file containing database deployment statements.

In plain words
What is it for?
Use it when you mention /plan-sync or need to sync unfinished .spec/ progress to Notion.
Why use it?
It gives you an external copy of unfinished specification progress when you need to share or track it in Notion. It is intended for occasional mid-task updates, not the normal workflow.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the feature-workflow plugin — 18 skills, 5 agents shipped together

Good fit Use it when you mention /plan-sync or need to sync unfinished .spec/ progress to Notion.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mark22013333/crew/plan-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 mark22013333/crew --skill plan-sync
Clone the repo
git clone --depth 1 https://github.com/mark22013333/crew

Made for: Claude Code.

Or install feature-workflow, the plugin that ships this one along with the rest of its 18 skills, 5 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 plan-sync

README.md
[![agentmods](https://agentmods.dev/badge/skills/mark22013333/crew/plan-sync/github.svg)](https://agentmods.dev/skills/mark22013333/crew/plan-sync)
Your own site
<a href="https://agentmods.dev/skills/mark22013333/crew/plan-sync"><img src="https://agentmods.dev/badge/skills/mark22013333/crew/plan-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 plan-sync

Your own site · 80×15
<a href="https://agentmods.dev/skills/mark22013333/crew/plan-sync"><img src="https://agentmods.dev/badge/skills/mark22013333/crew/plan-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,881 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 unknown 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 $0.00075 $0.02881
Opus 5.5 $0.00030 $0.01152
Sonnet 5.5 $0.00015 $0.00576
Haiku 4.5 $0.00007 $0.00288

Measured 17d ago against content hash 9f903c989a64, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plan-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 17d 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.

plugins/feature-workflow/skills/plan-sync/SKILL.md · 182 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 17d ago Changed · +31 lines 9f903c989a64
  2. 18d ago Changed · +7 lines 2135d8ab3372
  3. 19d ago Changed faec7b4892da
  4. 1mo ago First seen · 144 lines · 75 tokens per session scan A a2f4f8a0c082

Subscribe to this mod's changes

plan-sync is a skill published in the GitHub repository mark22013333/crew (9 stars, last pushed 5d ago), with no licence file. It adds 75 tokens to every session and 2,881 once invoked, about $0.0003 per session on Opus 5.5. 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.