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

initializing-memory skillA

initializing-memory is agent-read markdown (skill) from letta-ai/letta-code: Comprehensive guide for initializing or reorganizing agent memory. Load this skill when running /init, when the user asks you to set up your memory, or when you need guidance on creating effective memory files..

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/initializing-memory@git:20260820.5234181
Exact content
mdr add letta-ai/letta-code/initializing-memory@sha256:ece30d3c8020c537

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_rj7tus4yjoy4uw5t.svg)](https://markdownregistry.com/a/art_rj7tus4yjoy4uw5t)

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Versions

versioncommittedcommitsizeaudit
git:20260820.5234181 latest2026-08-20 5234181 43,279 BA view · diff
git:20260723.07010b02026-07-23 07010b0 43,283 BA view · diff
git:20260723.658978a2026-07-23 658978a 43,285 BA view · diff
git:20260703.95dd86f2026-07-03 95dd86f 39,586 BA view · diff
git:20260521.1c7c9642026-05-21 1c7c964 39,555 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 (43279 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_rj7tus4yjoy4uw5t
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/letta-code/initializing-memory
GET https://markdownregistry.com/api/v1/blob/ece30d3c8020c537c6acbd3b66bf0d04b2a5edb7e44b14d57c07b001f2d968a8

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