find-connections

find-connections is a skill for Claude Code, Codex from Abilityai/abilities. It costs 12 tokens per session (564 once invoked), scanned A, original, MIT.

A note-analysis tool for finding related ideas and links in a Brain vault, a folder of stored notes. It can examine one note or scan the vault for connections.

In plain words
What is it for?
Use it to map links around a note, find notes that mention the same concepts, identify unlinked themes, and suggest places where notes could be connected.
Why use it?
It helps surface related notes that may be easy to miss when information is spread across many files. It also distinguishes existing links from possible links and broader topic clusters.

Skill for Claude CodeCodex

Part of the agent-dev plugin — 39 skills 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/abilityai/abilities/find-connections
Any agent
npx skills add Abilityai/abilities --skill find-connections
Clone the repo
git clone --depth 1 https://github.com/Abilityai/abilities

Made for: Claude Code, Codex.

Or install agent-dev, the plugin that ships this one along with the rest of its 39 skills.

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 find-connections

README.md
[![agentmods](https://agentmods.dev/badge/skills/abilityai/abilities/find-connections.svg)](https://agentmods.dev/skills/abilityai/abilities/find-connections)
Your own site
<a href="https://agentmods.dev/skills/abilityai/abilities/find-connections"><img src="https://agentmods.dev/badge/skills/abilityai/abilities/find-connections.svg" alt="Measured on agentmods" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 564 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00012 $0.00564
Opus 5 $0.00006 $0.00282
Sonnet 5 $0.00002 $0.00113
Haiku 4.5 $0.00001 $0.00056

Measured 4d ago against content hash 63667b067fe4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

find-connections scanned grade A with 0 findings 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.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/agent-dev/memory-templates/brain/find-connections/SKILL.md · 95 lines

How it starts

The opening of the file, as written. The whole thing — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Find Connections

Discover and map connections between notes in the Brain vault.

Arguments

$ARGUMENTS - Either a specific note name or "all" for vault-wide analysis

Step 1: Load Notes

If specific note:

  • Read the target note
  • Extract its key concepts, tags, and existing links

If "all" or no argument:

  • Scan Brain/02-Permanent/ for recent notes (last 14 days)
  • Or sample 20 random notes for analysis

Step 2: Extract Concepts

For each note, identify:

  • Main topic/thesis
  • Key terms and concepts
  • Existing [[wiki-links]]
  • Tags from frontmatter

Step 3: Find Semantic Connections

Search for related notes:

For each key concept:
  Grep in Brain/02-Permanent/ for the concept
  Exclude the source note itself
  Track which notes mention this concept

Step 4: Classify Connection Types

Categorize found connections:

  • Direct links: Already linked with [[note]]
  • Potential links: Share concepts but not linked
  • Thematic clusters: Notes on same broad topic
  • Bridge opportunities: Could connect two unlinked clusters

Step 5: Generate Report

Output connection map:

## Connection Analysis for [Note/Vault]

### Direct Connections (X notes)
- [[Note A]] - explicitly linked
- [[Note B]] - explicitly linked

### Suggested Connections (X notes)
- **Note C** - shares concept "X" (high relevance)
- **Note D** - shares tags [tag1, tag2]

### Thematic Clusters
1. **Cluster: Topic Name** (X notes)
   - Note 1, Note 2, Note 3

### Isolated Notes (no connections)
- Note X - consider linking to [suggestions]

Step 6: Offer Actions

Ask user:

  • "Would you like me to add these suggested connections to the notes?"
  • "Should I create a MOC (Map of Content) for any cluster?"

If yes, update the notes' Connections section with new [[links]].

Step 7: Update Changelog

Append to Brain/CHANGELOG.md:

## [Today's Date]
- Connection analysis: Found X new connections
- Clusters identified: [list]

Read the full file on GitHub · 95 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 · 95 lines · 12 tokens per session scan A 63667b067fe4

Subscribe to this mod's changes

find-connections is a skill published in the GitHub repository Abilityai/abilities (11 stars, last pushed 17d ago), licensed MIT. It adds 12 tokens to every session and 564 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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