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

acquiring-skills skillA

acquiring-skills is agent-read markdown (skill) from letta-ai/letta-code: Discover and install skills from Hermes, ClawHub, GitHub, and other registries. Load this skill whenever a user asks for a capability you don't already have — image generation, social media, email, calendar, finance, DevOps, search, browser automation, etc..

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/acquiring-skills@git:20260605.5ea2ab7
Exact content
mdr add letta-ai/letta-code/acquiring-skills@sha256:717f2d4329145524

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_2g6dhgw5llpht63z.svg)](https://markdownregistry.com/a/art_2g6dhgw5llpht63z)

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Versions

versioncommittedcommitsizeaudit
git:20260605.5ea2ab7 latest2026-06-05 5ea2ab7 12,906 BA view · diff
git:20260509.d6527412026-05-09 d652741 5,089 BA view · diff
git:20260207.6a7d0692026-02-07 6a7d069 5,054 BA view · diff
git:20260131.0714a8f2026-01-31 0714a8f 5,168 BA view · diff
git:20260105.86b4e5a2026-01-05 86b4e5a 4,682 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 (12906 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_2g6dhgw5llpht63z
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/letta-code/acquiring-skills
GET https://markdownregistry.com/api/v1/blob/717f2d43291455247591b3a502b766a9822aef62d795789d36e795e95e05fd76

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