vm-install

vm-install is a skill for Claude Code, Codex from owrede/vault-memory. It costs 151 tokens per session (1,546 once invoked), scanned A, original, MIT.

A one-command installer for the vault-memory plugin for Obsidian, a note-taking application. It downloads a release from GitHub, checks its SHA-256 file hash, installs it into an Obsidian vault, and enables the plugin.

In plain words
What is it for?
Use it to install or set up vault-memory when the plugin is missing, including on a machine where only its command-line server is configured.
Why use it?
It avoids installing the plugin through Obsidian's community store while adding a download-integrity check.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to install or set up vault-memory when the plugin is missing, including on a machine where only its command-line server is configured.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/owrede/vault-memory/vm-install
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add owrede/vault-memory --skill vm-install
Clone the repo
git clone --depth 1 https://github.com/owrede/vault-memory

Made for: Claude Code, Codex.

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 vm-install

README.md
[![agentmods](https://agentmods.dev/badge/skills/owrede/vault-memory/vm-install/github.svg)](https://agentmods.dev/skills/owrede/vault-memory/vm-install)
Your own site
<a href="https://agentmods.dev/skills/owrede/vault-memory/vm-install"><img src="https://agentmods.dev/badge/skills/owrede/vault-memory/vm-install/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 vm-install

Your own site · 80×15
<a href="https://agentmods.dev/skills/owrede/vault-memory/vm-install"><img src="https://agentmods.dev/badge/skills/owrede/vault-memory/vm-install.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 151 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,546 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00151 $0.01546
Opus 5.5 $0.00060 $0.00618
Sonnet 5.5 $0.00030 $0.00309
Haiku 4.5 $0.00015 $0.00155

Measured 1mo ago against content hash 42ba5c42f3c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vm-install scanned grade A with 1 finding 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 2 executable files (setup.sh, setup.test.sh), 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

| 2 | Download tarball | `curl --fail --location` from `RELEASE_URL_PLACEHOLDER` (or `VM_INSTALL_RELEASE_URL` override) into a temp dir. |
skills/vm-install/SKILL.md · 116 lines

How it starts

The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/vm-install — Sideload the vault-memory Obsidian plugin

The single entry point for installing the vault-memory Obsidian plugin without going through the Obsidian community plugin store. Downloads the latest v2.0.0+ release tarball from GitHub Releases, verifies it, and lands it in the user's vault.

When to invoke

  • User runs /vm-install (primary trigger)
  • User says "install vault-memory plugin", "set up the plugin", "Plugin installieren", "VM plugin einrichten"
  • The vault-memory plugin is not visible under <vault>/.obsidian/plugins/vault-memory/
  • A fresh install on a machine where only the MCP server (CLI) is configured

Release prerequisites

IMPORTANT: This skill installs from a hard-coded GitHub Releases URL. Before v2.0.0 ships, the release artifacts referenced by this skill DO NOT exist — they will be published during Phase 8 release prep.

Required release assets (publisher checklist):

Asset Purpose
vault-memory-plugin-<version>.tar.gz Plugin tarball (contains manifest.json, main.js, styles.css, versions.json at archive root)
manifest.sha256 Single-line SHA-256 hex digest of the tarball

The release URL is set via the RELEASE_URL_PLACEHOLDER constant near the top of setup.sh. The constant is marked with a # TODO: replace placeholder before publishing comment. Until the v2.0.0 release is published, invoking this skill will fail at the download checkpoint — point the script at a local fixture tarball via the VM_INSTALL_RELEASE_URL environment variable for testing.

What this skill does

The skill walks through 7 idempotent checkpoints. Each silently passes when already met, or applies a fix once.

# Checkpoint Action on miss
1 Discover Obsidian vault Probe ~/Documents/*/.obsidian, ~/Notes/.obsidian, iCloud Obsidian paths; honor VAULT_PATH env var override. If multiple vaults found, list + ask.
2 Download tarball curl --fail --location from RELEASE_URL_PLACEHOLDER (or VM_INSTALL_RELEASE_URL override) into a temp dir.
3 Verify SHA-256 Compute shasum -a 256 of the tarball and compare against the manifest.sha256 shipped in the same release. Mismatch → abort before extraction.
4 Extract atomically Extract tarball into <vault>/.obsidian/plugins/vault-memory.NEW/, mv any existing dir aside to vault-memory.OLD/, mv .NEW → vault-memory, rm .OLD only on success.
5 Set plugin config flag Add or update [plugin]\nenabled = true in ~/.vault-memory/config.toml. Create the file if missing.
6 Prompt user Print explicit copy: "Open Obsidian → Settings → Community Plugins → Installed plugins → toggle 'vault-memory' on."
7 Done Print success summary, log run to ~/.vault-memory/skills/vm-install.log.

Read the full file on GitHub · 116 lines

Files

What ships with it

2 files 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 · 116 lines · 151 tokens per session scan A 42ba5c42f3c7

Subscribe to this mod's changes

vm-install is a skill published in the GitHub repository owrede/vault-memory (0 stars, last pushed 13d ago), licensed MIT. It adds 151 tokens to every session and 1,546 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

mem0-oss-to-platform

Plan, then execute, a migration of a project from the mem0 open-source / self-hosted SDK (local Memory class) to the mem0 Platform / hosted SDK (MemoryClient). TRIGGER when: the developer wants to move, switch, or migrate mem0 off OSS/self-hosted to the hosted API, e.g. "migrate my mem0 setup to the platform", "switch…

mem0ai/mem0 · 217 tokens

forget

Remove a personal fact, preference, relationship detail, topic, or prior event from Muse's active memory and stop existing copies or automations from bringing it back. Use for explicit requests such as 'forget that', 'don't remember this about me', or 'remove that from your memory'. Do not use when 'forget it' merely…

asgeirtj/system_prompts_leaks · 74 tokens

Cortex

Operate Cortex, the LifeOS memory system — the typed Knowledge Archive (People, Companies, Ideas, Research with typed related: links) plus recall of prior work sessions, ISAs, and conversations. Search, add, harvest, develop, ingest, distill, graph-navigate, recall. USE WHEN cortex, knowledge, knowledge base, search…

danielmiessler/LifeOS · 196 tokens

memory

Use when the user asks to remember, recall, forget, update, search, or inspect durable OpenSquilla memory, including profile facts in USER.md and long-term notes in MEMORY.md or memory//.md.

opensquilla/opensquilla · 44 tokens

ha-data-stores

Map of Hope Agent's local data stores and safe read-only query workflow. Use when the user asks where Hope Agent stores data, wants to inspect sessions/messages/memory/logs/background jobs/knowledge indexes/settings, asks the model to query local app data, or debugging requires checking persisted state. Trigger…

shiwenwen/hope-agent · 115 tokens

shellm

Reference for the shellm system — recursive LLM shell, identity management, memory, skills, trajectory, and all CLI tools. Use when working on shellm itself, debugging agent behavior, or understanding how the pieces fit together.

laude-institute/headlong · 49 tokens