autograph

autograph is a skill for Claude Code, Codex from smixs/agent-second-brain. It costs 89 tokens per session (3,708 once invoked), scanned A, original, MIT.

A schema-based tool for organizing any Obsidian vault, a folder of notes, into structured records and connected links.

In plain words
What is it for?
Use it to bootstrap a vault, create knowledge cards, build indexes, find orphans and backlinks, strengthen links, and run health checks.
Why use it?
It can discover a vault's structure and check for missing links, duplicate entities, isolated notes, and other organization problems.

Skill for Claude CodeCodex

Part of the vault plugin — 4 skills, 2 agents shipped together

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.

agentmods
npx agentmods add skills/smixs/agent-second-brain/autograph
Any agent
npx skills add smixs/agent-second-brain --skill autograph
Clone the repo
git clone --depth 1 https://github.com/smixs/agent-second-brain

Made for: Claude Code, Codex.

Or install vault, the plugin that ships this one along with the rest of its 4 skills, 2 agents.

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 autograph

README.md
[![agentmods](https://agentmods.dev/badge/skills/smixs/agent-second-brain/autograph.svg)](https://agentmods.dev/skills/smixs/agent-second-brain/autograph)
Your own site
<a href="https://agentmods.dev/skills/smixs/agent-second-brain/autograph"><img src="https://agentmods.dev/badge/skills/smixs/agent-second-brain/autograph.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,708 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
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 $0.00089 $0.03708
Opus 5 $0.00044 $0.01854
Sonnet 5 $0.00018 $0.00742
Haiku 4.5 $0.00009 $0.00371

Measured 4d ago against content hash f4649e200322, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

autograph 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 4d ago.

The scan reads SKILL.md. This mod also ships 16 executable files (scripts/common.py, scripts/daily.py, scripts/dedup.py, …), 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.

No hardcoded domains, types, or paths. The agent discovers structure from data, builds a schema, then enforces it. All scripts share `common.py`. Zero external dependencies (stdlib only, API calls via urllib).
Origin

Copies of this mod

2 near-identical copies found in the catalogue:

  • autograph — 89% identical, 245 lines differ
  • autograph — 84% identical, 60 lines differ
vault/.claude/skills/autograph/SKILL.md · 336 lines

How it starts

The opening of the file, as written. The whole thing — 336 lines — stays where its author put it; the contents beside it link to each section on GitHub.

autograph — typed vault engine

One schema. One graph. Works on any vault.

Overview

No hardcoded domains, types, or paths. The agent discovers structure from data, builds a schema, then enforces it. All scripts share common.py. Zero external dependencies (stdlib only, API calls via urllib).

Quick Reference: 5 Workflows

Workflow When to use Entry point
BOOTSTRAP New vault / after import / first setup discover.pyenforce.pygraph.py health
HEALTH Daily maintenance / on request graph.py health → fix → moc → decay
CREATE New knowledge card Schema lookup → write file → link → touch
SEARCH & LINK Find info + strengthen connections Hub → links → target; graph.py orphans → connect
ORCHESTRATE Automated multi-agent workflows (no API keys) orchestrate.py health|bootstrap

Workflow 1: BOOTSTRAP (raw vault → structured graph)

When to use: New vault, bulk import, first setup. Run once, then switch to HEALTH.

Full guide: references/bootstrap-workflow.md

Summary (10 phases)

  1. Discover: uv run scripts/discover.py <vault-dir> --verbose > /tmp/discovery.json
  2. Generate schema: Script baseline (generate_schema.py) + agent swarm (swarm_prepare.py → Wave 1 haiku → swarm_reduce.py → Wave 2 sonnet). NEVER skip the swarm.
  3. Review: Human approves schema. Never auto-apply.
  4. Bootstrap + Enforce: engine.py init + enforce.py --apply
  5. Link cleanup: link_cleanup.py --apply (before enrichment)
  6. Tag enrich: enrich.py tags --apply (via OpenRouter API)
  7. Deduplicate: dedup.py --apply (before link enrichment)
  8. Link enrich: enrich.py swarm-links --apply (always swarm-links, never links)
  9. MOC generation: moc.py generate
  10. Verify: graph.py health + enforce.py → target 90+/100

Critical Rules

  • Always run Phase 2B (agent swarm). Script alone cannot classify unstructured content.
  • Always use swarm-links, not links (0.3% vs 81.6% match rate).
  • Always dry-run first — run without --apply before applying.
  • Dedup before link enrich — prevents links to merged/trashed files.

Read the full file on GitHub · 336 lines

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. 4d ago First seen · 336 lines · 89 tokens per session scan A f4649e200322

Subscribe to this mod's changes

autograph is a skill published in the GitHub repository smixs/agent-second-brain (362 stars, last pushed 29d ago), licensed MIT. It adds 89 tokens to every session and 3,708 once invoked, about $0.0004 per session on Opus 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 2026-08-30.

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