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Mission Control: Check-in

Mission Control: Check-in is a skill for Claude Code from JasonWarrenUK/goblin-mode. It costs 44 tokens per session (1,245 once invoked), scanned A, original, no licence file.

A check-in guide for asking every worker session for a status update and combining the results for the user.

In plain words
What is it for?
It helps ask three standard questions, wait for answers, and group required user actions into three lists with the correct directory for each command.
Why use it?
It turns scattered replies from multiple sessions into one clear list of actions, reducing the need to inspect each session separately.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter.

Part of the mission-control plugin — 6 skills shipped together

not rated 6repo changed 3d ago A scan 44 tokens no licence

Good fit It helps ask three standard questions, wait for answers, and group required user actions into three lists with the correct directory for each command.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jasonwarrenuk/goblin-mode/checkin
View source ↗ JasonWarrenUK/goblin-mode
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 JasonWarrenUK/goblin-mode --skill checkin
Clone the repo
git clone --depth 1 https://github.com/JasonWarrenUK/goblin-mode

Made for: Claude Code.

Or install mission-control, the plugin that ships this one along with the rest of its 6 skills.

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 Mission Control: Check-in

README.md
[![agentmods](https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/checkin/github.svg)](https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/checkin)
Your own site
<a href="https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/checkin"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/checkin/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 Mission Control: Check-in

Your own site · 80×15
<a href="https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/checkin"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/checkin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,245 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 $0.00044 $0.01245
Opus 5.5 $0.00018 $0.00498
Sonnet 5.5 $0.00009 $0.00249
Haiku 4.5 $0.00004 $0.00125

Measured 3d ago against content hash 6fee5c797eca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Mission Control: Check-in 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 3d 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.

marketplace/mission-control/skills/checkin/SKILL.md · 65 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. 3d ago Changed 6fee5c797eca
  2. 4d ago Changed · +4 lines f8b9708e6e22
  3. 6d ago Changed f72cfc22c37a
  4. 11d ago Changed · +4 lines 840da7fa8907
  5. 12d ago First seen · 57 lines · 44 tokens per session scan A c2ff1d356632

Subscribe to this mod's changes

Mission Control: Check-in is a skill published in the GitHub repository JasonWarrenUK/goblin-mode (6 stars, last pushed yesterday), with no licence file. It adds 44 tokens to every session and 1,245 once invoked, about $0.0002 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 2026-10-28.

Claude CodeProject managementclaude-code-agentclaude-code-agentsclaude-code-commandsclaude-code-hookclaude-code-hooks
Related

Mission Control: Check-in compared with skills from other repositories

Mission Control: Check-in next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
Mission Control: Check-inJasonWarrenUK/goblin-modeSkill6yesterdaynoneA44Claude Code
better-authsecondsky/claude-skillsSkill2489d agoMITA53Claude Code
cloudflare-cron-triggerssecondsky/claude-skillsSkill2489d agoMITA38Claude Code
cloudflare-durable-objectssecondsky/claude-skillsSkill2489d agoMITA43Claude Code
aceternity-uisecondsky/claude-skillsSkill2489d agoMITA48Claude Code
cloudflare-browser-renderingsecondsky/claude-skillsSkill2489d agoMITA37Claude Code
cloudflare-sandboxsecondsky/claude-skillsSkill2489d agoMITA40Claude Code