migrate-memory

migrate-memory is a skill for Claude Code from iBrain-BVBA/gutt-claude-code-plugin. It costs 123 tokens per session (4,229 once invoked), scanned A, original, MIT.

A consent-based migration workflow that moves Claude Code's per-project memory files into the Gutt knowledge graph, a shared searchable store for organizational knowledge.

In plain words
What is it for?
Migrate existing local memory, resolve disagreements with stored knowledge, verify that entries were written, and remove the local copies after migration.
Why use it?
It brings project knowledge into a central store where teammates and other projects can search it, while backing up and verifying the transfer.

Skill for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_DATA} variable. Also seen: reads .claude/ paths; names the AskUserQuestion tool; mentions Claude Code.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the gutt-pro plugin — 12 skills, 10 commands, 1 agent, 5 hooks shipped together

Good fit Migrate existing local memory, resolve disagreements with stored knowledge, verify that entries were written, and remove the local copies after migration.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add iBrain-BVBA/gutt-claude-code-plugin
Claude Code
/plugin install gutt-pro

Made for: Claude Code.

Or install gutt-pro, the plugin that ships this one along with the rest of its 12 skills, 10 commands, 1 agent, 5 hooks.

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 migrate-memory

README.md
[![agentmods](https://agentmods.dev/badge/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory/github.svg)](https://agentmods.dev/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory)
Your own site
<a href="https://agentmods.dev/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory"><img src="https://agentmods.dev/badge/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory/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 migrate-memory

Your own site · 80×15
<a href="https://agentmods.dev/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory"><img src="https://agentmods.dev/badge/skills/ibrain-bvba/gutt-claude-code-plugin/migrate-memory.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 123 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,229 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 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 5.1 $0.00123 $0.04229
Opus 5.5 $0.00049 $0.01692
Sonnet 5.5 $0.00025 $0.00846
Haiku 4.5 $0.00012 $0.00423

Measured 1mo ago against content hash 6690c1b763fc, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

migrate-memory 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 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/store-cli.cjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

gutt-core/skills/migrate-memory/SKILL.md · 294 lines

How it starts

The opening of the file, as written. The whole thing — 294 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Migrate built-in memory into gutt

Claude Code keeps its own file-based memory store per project. Where it is non-empty, that is organizational knowledge sitting outside the graph — invisible to teammates, to every other project on the machine, and to gutt search. This skill moves it across exactly once, and is the only place in the plugin that deletes a user's memory files.

It builds on memory-capture (how to write), memory-search (how to dedup and verify) and conflict-adjudication (what to do when a local note and the graph disagree) rather than restating them. Migration does not get its own dedup or conflict rules — it is a bulk caller of those skills, and a store is the largest batch of writes the plugin ever makes. Read this file's rules first; they are stricter than the general ones because the local copy is destroyed at the end.

Hard rules (non-negotiable — read first)

  1. Ask before anything. Use AskUserQuestion for consent and for scope before the first write. The session-start offer also asks with AskUserQuestion, so arriving here usually means consent to run is already given — that answer covers starting the skill, not the writes. Scope is still unasked, and so is anything you only discovered by reading the files. Where you got here some other way (the user named the skill, or the offer was answered in prose), treat consent as unasked: an offer is not an answer.
  2. Back up before you write, verify before you delete. The order is fixed: back up → write episodes → search to confirm they landed → record the confirmations → delete. memory-capture rule 6: a write is queued, not confirmed, so a success response is not evidence. Never delete on a 200.
  3. Deletion is the script's job, not yours. Do not rm anything and do not use Write/Edit on the store. store-cli.cjs delete removes only files with a recorded verification, which is what makes an unlanded write cost nothing.
  4. Record the answer, including "no". Every terminal answer is persisted per project. A decline must never be re-asked; a completed migration must never be re-offered.
  5. Degrade by stopping. No write tool visible, or MCP unreachable → write nothing, delete nothing, say so in one line, and leave the decision unset so the offer returns next session. A partial migration is worse than none.
  6. Default to the org group; screen for what must stay personal. Visibility to teammates is the whole point of migrating, so the group is the default. But publishing is the one failure here that restoring a file cannot undo, so read every fact before it goes: anything sensitive — a credential, PII, a note about a named person, or personal preference data — goes to personal scope regardless of what the user picked for the batch.

Read the full file on GitHub · 294 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 1mo ago First seen · 294 lines · 123 tokens per session scan A 6690c1b763fc

Subscribe to this mod's changes

migrate-memory is a skill published in the GitHub repository iBrain-BVBA/gutt-claude-code-plugin (5 stars, last pushed 1mo ago), licensed MIT. It adds 123 tokens to every session and 4,229 once invoked, about $0.0005 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.

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