letta-ai/letta-code · src/skills/builtin/migrating-memory/SKILL.md

migrating-memory skillA

migrating-memory is agent-read markdown (skill) from letta-ai/letta-code: Migrate memory blocks from an existing agent to the current agent. Use when the user wants to copy or share memory from another agent, or during /init when setting up a new agent that should inherit memory from an existing one..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add letta-ai/letta-code/migrating-memory@git:20260509.142b83d
Exact content
mdr add letta-ai/letta-code/migrating-memory@sha256:4ace52eca2fcd494

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_me4ra6kvh57jx2zs.svg)](https://markdownregistry.com/a/art_me4ra6kvh57jx2zs)

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Versions

versioncommittedcommitsizeaudit
git:20260509.142b83d latest2026-05-09 142b83d 3,324 BA view · diff
git:20260425.ba34e442026-04-25 ba34e44 4,311 BA view · diff
git:20260207.6a7d0692026-02-07 6a7d069 4,094 BA view · diff
git:20260131.375e4852026-01-31 375e485 4,112 BA view · diff
git:20260105.1894a292026-01-05 1894a29 5,549 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3324 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

letta-ai/letta-code · 3,370 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_me4ra6kvh57jx2zs
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/letta-code/migrating-memory
GET https://markdownregistry.com/api/v1/blob/4ace52eca2fcd4949fe425362215e2f7919a84f72a5be884ec8bf5c6305fe6fa

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.