What is Mission Control: Kickoff?

A kickoff guide for starting a coordinated coding run across several sessions. A worktree is a separate working directory linked to the same Git repository, and a ledger records the run's shared state.

It helps choose tasks, create worktrees, record the run, write shared guidance and session briefs, and prepare launch commands.

It organises parallel work before coding begins, so each task has its own directory, brief, and recorded place in the run.

Mission Control: Kickoff — Skill for Claude Code by JasonWarrenUK

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 kickoff

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/kickoff/github.svg)](https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/kickoff)

Your own site

<a href="https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/kickoff"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/kickoff/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/jasonwarrenuk/goblin-mode/kickoff"><img src="https://agentmods.dev/badge/skills/jasonwarrenuk/goblin-mode/kickoff.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,168 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.

Model	Per session	Once invoked
Fable 5.1	$0.00053	$0.03168
Opus 5.5	$0.00021	$0.01267
Sonnet 5.5	$0.00011	$0.00634
Haiku 4.5	$0.00005	$0.00317

Measured 3d ago against content hash 35f52e0dca14, 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: Kickoff 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/kickoff/SKILL.md · 99 lines

The source is not reproduced here

No licence file

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.

3d ago Changed · +1 lines 35f52e0dca14
4d ago Changed · -2 lines 38acb5ea82ae
6d ago Changed · +2 lines aafd996ada99
11d ago Changed 88a991b30bf9
12d ago First seen · 98 lines · 53 tokens per session scan A 213d459317e5

Subscribe to this mod's changes

Mission Control: Kickoff is a skill published in the GitHub repository JasonWarrenUK/goblin-mode (6 stars, last pushed yesterday), with no licence file. It adds 53 tokens to every session and 3,168 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 Code Git and workflow Project management claude-code-agent claude-code-agents claude-code-commands claude-code-hook claude-code-hooks

Mission Control: Kickoff next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
Mission Control: KickoffJasonWarrenUK/goblin-mode	Skill	6	yesterday	none	A	53	Claude Code
cloudflare-workers-ci-cdsecondsky/claude-skills	Skill	248	9d ago	MIT	A	50	Claude Code
claude-code-bash-patternssecondsky/claude-skills	Skill	248	9d ago	MIT	B	52	Claude Code
release-notesDannykkh/skill-olympus	Skill	7	5d ago	MIT	A	64	Claude Code, Codex
shipping-and-launchDannykkh/skill-olympus	Skill	7	5d ago	MIT	A	74	Claude Code, Codex
diff-projectluiseiman/dotforge	Skill	8	5d ago	MIT	A	25	Claude Code
terminalDojoCodingLabs/code-sensei	Skill	16	1mo ago	MIT	A	31	Claude Code