A command for checking and carrying out the planned movement of a Claude setup and its shared vault between computers. The setup uses one always-on Windows desktop as the central hub and other computers as satellites, with Git for configuration and Syncthing for large live files.

Checking migration status, preparing a migration package, bootstrapping a satellite computer, and synchronizing the Claude configuration and vault.

It reduces differences between machines and checks whether configuration and shared files are synchronized before moving or restoring the setup.

migrate — Skill for Claude Code and Codex by tonydzi: A command for checking and carrying out the planned…

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/tonydzi/second-brain-starter-kit/migrate

Any agent

npx skills add tonydzi/second-brain-starter-kit --skill migrate

Clone the repo

git clone --depth 1 https://github.com/tonydzi/second-brain-starter-kit

Made for: Claude Code, Codex.

Or install second-brain-skills, the plugin that ships this one along with the rest of its 57 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/tonydzi/second-brain-starter-kit/migrate.svg)](https://agentmods.dev/skills/tonydzi/second-brain-starter-kit/migrate)

Your own site

<a href="https://agentmods.dev/skills/tonydzi/second-brain-starter-kit/migrate"><img src="https://agentmods.dev/badge/skills/tonydzi/second-brain-starter-kit/migrate.svg" alt="Measured on agentmods" height="20"></a>

Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,484 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.

Model	Per session	Once invoked
Fable 5	$0.00073	$0.01484
Opus 5	$0.00036	$0.00742
Sonnet 5	$0.00015	$0.00297
Haiku 4.5	$0.00007	$0.00148

Measured 3d ago against content hash daf5b1ed732f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

migrate 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.

skills/migrate/SKILL.md · 51 lines

How it starts

The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/migrate — seamless Claude across Anton's machines

🧒 When reporting to Anton end with a child-simple "In plain words" recap. (memory eli5-always)

This is the single command over the migration project that several sessions already built. It does NOT redesign anything — it reads MIGRATION-PLAN.md + the migration-prep\* scripts and runs the right one. Full state + decisions = memory [[machine-migration]] (READ it first each run — the project is live and moves fast).

The shape (decided, do not re-litigate): always-on Windows DESKTOP = HUB (vault + automation + RAG); this laptop + Mac Studio + MacBook = satellites. Transport: small CONFIG → git/private GitHub; huge live VAULT → Syncthing star (Introducer OFF, .git hub-only). "Seamless" = same vault + same ~/.claude config + same memory on every machine, NOT teleporting the live chat.

Working dir: $USERPROFILE/!CLAUDE-HP17 May26\ · scripts under migration-prep\ · config repo $USERPROFILE/.claude/_config-backup/.

Modes

check (default, read-only) — status + drift. Report: is _config-backup fresh (working tree clean vs HEAD; run config_sync.ps1 if skills/memory changed since)? how many Windows scheduled tasks now vs the 16 captured in migration-prep\tasks\*.xml (drift = re-export before a move)? is the F:\ chemodan stale? is gh logged in (offsite optional)? Surface what's BLOCKED.
pack — refresh the carry-kit right before an actual move (snapshots go stale): powershell migration-prep\config_sync.ps1 (config+memory → repo) then powershell migration-prep\build_chemodan.ps1 (→ F:\PaloAlto-Migration\, robocopy COPY-only). Re-export tasks if drifted. ⚠️ confirm with Anton before writing F:\ (it's the seed drive).
bootstrap — on a NEW machine: read & execute _config-backup\BOOTSTRAP-NEW-MACHINE.md (ordered A→G) or migration-prep\NEW-SESSION-RUNME.md. New machine user = Anton (%WORKDIR%) → every %USERPROFILE%\ path needs _→Anton; memory encoded-path + task XML absolute paths need the rename too. MANDATORY config-safety step: run powershell "$env:USERPROFILE\.claude\scripts\claude_git_backup_setup.ps1" (idempotent — git-inits the ~/.claude config repos + sets a global git identity) THEN ensure the 15-min "Claude Config Git Snapshot" task exists. Without the init, the snapshot task commits NOTHING (the 2026-06-24 hub near-loss). Canon: [[claude-skills-git-backup]] + [[config-safety-backup-and-migration-check]].
connectors — reconnect external MCPs after a move via migration-prep\CONNECTORS-INVENTORY.md. The 3 blind spots the vault+config backup MISSES: C:\mcp\telegram-mcp\ (.env + patched source), $USERPROFILE/.claude/secrets/ (n8n.env + SSH key), $USERPROFILE/.local/share/whatsapp-mcp/. Enumerate from .claude.json mcpServers, not the backup. After reconnecting, verify each server is actually alive & authed with the /mcp skill (its in-session health check — and it carries the Telegram AUTH_KEY_DUPLICATED landmine that bites right after a move: re-auth per machine, never copy .claude.json).
sync — Syncthing setup/repair via migration-prep\SETUP-SYNC.md. First-sync order is CRITICAL: laptop is most-current → laptop = Send&Receive, desktop = Receive-Only on first pass to ABSORB, THEN flip. Laptop Device ID is in [[machine-migration]]. Same Syncthing pipe also carries the cross-machine RELAY — Claude-to-Claude messages between machines (folder $OBSIDIAN_VAULT/_machine-bus/); that is the /inbox skill's job, NOT /migrate (rule lives in [[reglament-multi-machine-claude-i-peredacha-mezhdu-mashinami]]).

Read the full file on GitHub · 51 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.

3d ago First seen · 51 lines · 73 tokens per session scan A daf5b1ed732f

Subscribe to this mod's changes

migrate is a skill published in the GitHub repository tonydzi/second-brain-starter-kit (5 stars, last pushed 4d ago), licensed MIT. It adds 73 tokens to every session and 1,484 once invoked, about $0.0004 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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