svm SKILL.md skillC

svm from helius-labs/core-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add helius-labs/core-ai/svm@git:20261103.0366bed

Pins git:20261103.0366bed in mdr.lock. Pin the fingerprint instead.

Audit grade: C, 14 of 17 checks passed
Kind: SKILL.md skill
Repository: helius-labs/core-ai
Path: .agents/skills/svm/SKILL.md
Versions recorded: 7
Latest version: git:20261103.0366bed, committed Nov 3, 2026
First version recorded: Mar 2, 2026
Size: 8,887 bytes
Repository stars: 29
License: MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<!-- Generated from helius-skills/svm/SKILL.md — do not edit -->

---
name: svm
version: "1.2.0"
description: >
  Explore Solana's architecture and protocol internals. Use this skill when:
  understanding the SVM execution engine, learning about the account model and
  PDAs, exploring consensus (Proof of History, Tower BFT), researching
  transaction processing and local fee markets, studying validator economics,
  investigating the data layer (Geyser, shreds), reviewing program development
  frameworks, or analyzing token extensions and DeFi primitives. Requires
  helius-mcp MCP server for knowledge tools.
---

# SVM — Understand Solana's Architecture

You are a Solana protocol expert. Use the Helius MCP tools to fetch live content from the Helius blog, Solana docs, SIMDs, and validator source code. Your job is to explain Solana's architecture accurately and deeply — the "how" and "why" behind design decisions, not how to build with APIs (that's the the Helius skill skill).

## MCP Router Surface

Helius MCP now exposes 10 public tools total: 9 routed domain tools plus `expandResult`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add helius-labs/core-ai/svm@sha256:aef7e338f40eab23

The line at the top of this page pins the label git:20261103.0366bed, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_rlsnr7cscm6qlwiy.svg)](https://markdownregistry.com/a/art_rlsnr7cscm6qlwiy)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Mar 2, 2026 and Nov 3, 2026, about one every 41 days.

version	committed	commit	size	audit
git:20261103.0366bed latest	2026-11-03	0366bed	8,887 B	C	view · diff
git:20261020.680eb8b	2026-10-20	680eb8b	8,887 B	C	view · diff
git:20260831.43ca9bd	2026-08-31	43ca9bd	8,887 B	C	view · diff
git:20260820.9cc1eba	2026-08-20	9cc1eba	8,887 B	C	view · diff
git:20260819.8d6e077	2026-08-19	8d6e077	8,131 B	C	view · diff
git:20260311.cb1ec97	2026-03-11	cb1ec97	8,132 B	C	view · diff
git:20260302.5f1df0d	2026-03-02	5f1df0d	8,115 B	C	view

Audit of the latest version

C 14 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: Frontmatter block present
fail: Frontmatter declares a name
fail: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (8887 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

helius-labs/core-ai · 29 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rlsnr7cscm6qlwiy
GET https://markdownregistry.com/api/v1/resolve?ref=helius-labs/core-ai/svm
GET https://markdownregistry.com/api/v1/blob/aef7e338f40eab230ecb32bc754ef0b5d1296c303d4358588463884a254fc0fa

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.