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.
npx agentmods add skills/superuser-pal/awesome-second-brain/create-domainnpx skills add superuser-pal/awesome-second-brain --skill create-domaingit clone --depth 1 https://github.com/superuser-pal/awesome-second-brainWrote 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.
[](https://agentmods.dev/skills/superuser-pal/awesome-second-brain/create-domain)<a href="https://agentmods.dev/skills/superuser-pal/awesome-second-brain/create-domain"><img src="https://agentmods.dev/badge/skills/superuser-pal/awesome-second-brain/create-domain.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00041 | $0.00676 |
| Opus 5 | $0.00020 | $0.00338 |
| Sonnet 5 | $0.00008 | $0.00135 |
| Haiku 4.5 | $0.00004 | $0.00068 |
Grade A, and why
create-domain 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.
create-domain
Domain lifecycle management for the PAL Second Brain vault. Domains live under domains/ and provide structured, isolated workspaces for distinct areas of life and work.
Domain Structure
Every domain follows this structure:
domains/[DomainName]/
├── INDEX.md # Domain entry point (MOC with wikilinks)
├── CONNECTIONS.yaml # External integrations config (APIs, docs, data sources)
├── 01_PROJECTS/ # Active project files (PROJECT_*.md)
├── 02_PAGES/ # Knowledge processed and archived within the domain, routed from the inbox
└── 03_ARCHIVE/ # Completed/deprecated content
Naming Conventions
| Item | Convention | Example |
|---|---|---|
| Domain directory | PascalCase |
LaraLou/, PalFramework/ |
| Domain subfolders | NN_ALLCAPS |
01_PROJECTS/, 02_PAGES/ |
| INDEX.md | UPPERCASE.md |
INDEX.md |
| CONNECTIONS.yaml | UPPERCASE.yaml |
CONNECTIONS.yaml |
| Project files | PROJECT_UPPER_SNAKE.md |
PROJECT_Q2_LAUNCH.md |
| Page files | kebab-case.md |
meeting-notes-april.md |
| Archive files | Preserve original name | No renaming |
Workflow Routing
| Workflow | Trigger | File |
|---|---|---|
| create-domain | "create domain", "new domain" | workflows/create-domain.md |
| validate-domain | "validate domain", "check domain" | workflows/validate-domain.md |
| map-domain | "map domain", "sync domain", "housekeeping" | workflows/map-domain.md |
| archive-domain | "archive domain", "deprecate domain" | workflows/archive-domain.md |
Examples
Example 1: Create a new domain
User: "Create a domain for my Substack project"
-> Invokes create-domain workflow
-> Asks for name + description
-> Creates domains/Substack/ with 01_PROJECTS/, 02_PAGES/, 03_ARCHIVE/ and CONNECTIONS.yaml
-> Generates INDEX.md with frontmatter + MOC structure + wikilinks
-> Updates CLAUDE.md domain registry
Example 2: Validate domain structure
User: "Check my LaraLou domain"
-> Invokes validate-domain workflow
-> Verifies folder structure, naming conventions, frontmatter
-> Reports issues with suggested fixes
What ships with it
7 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.
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.
- 6d ago First seen · 73 lines · 41 tokens per session scan A ca9be799d673
create-domain is a skill published in the GitHub repository superuser-pal/awesome-second-brain (14 stars, last pushed 4mo ago), licensed MIT. It adds 41 tokens to every session and 676 once invoked, about $0.0002 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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