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 skills add onebrain-ai/onebrain --skill reorganizegit clone --depth 1 https://github.com/onebrain-ai/onebrainWrote 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/onebrain-ai/onebrain/reorganize)<a href="https://agentmods.dev/skills/onebrain-ai/onebrain/reorganize"><img src="https://agentmods.dev/badge/skills/onebrain-ai/onebrain/reorganize.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00073 | $0.02571 |
| Opus 5 | $0.00036 | $0.01286 |
| Sonnet 5 | $0.00015 | $0.00514 |
| Haiku 4.5 | $0.00007 | $0.00257 |
Grade A, and why
reorganize 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 8d 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 — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Reorganize Vault
This skill handles two scenarios:
- Legacy migration (old 5-folder → new 8-folder structure): adds
02-areas/,04-resources/,05-agent/, renumbers archive/logs. Run this if your vault was set up before the 8-folder layout. - Subfolder migration (original purpose, unchanged): moves flat notes into kebab-case subfolders within their existing folders.
Before You Begin
Check vault version: Read onebrain.yml. If the folders.areas key is absent, this vault uses the old structure and needs full migration : run the Full Migration section first. If folders.areas is present, skip to the Subfolder Migration section.
Important: Obsidian wikilinks ([[Note Name]]) resolve by filename regardless of path : moving files does NOT break any existing links in your vault.
Full Migration (5-folder → 8-folder)
Only run if onebrain.yml is missing folders.areas.
- Create new folders:
02-areas/,04-resources/,05-agent/memory/ - Rename
03-archive/→06-archive/: move all contents preservingYYYY/MM/structure - Rename
04-logs/→07-logs/: move all contents preservingYYYY/MM/structure - Classify existing
02-knowledge/notes:- If tags include
research,summary, orreferencein frontmatter → move to04-resources/[same subfolder] - If frontmatter has a
source:field matching/research,/summarize, or/reading-notes→ move to04-resources/[same subfolder] - Otherwise → keep in
03-knowledge/(treat as synthesized content) - Notes that cannot be automatically classified → list them and ask the user before moving
- If tags include
- Verify
05-agent/MEMORY-INDEX.mdexists; if not, create an empty MEMORY-INDEX.md with the standard frontmatter (total_active: 0,total_needs_review: 0,updated: YYYY-MM-DD) - Update
onebrain.ymlwith all 8 keys:folders: inbox: 00-inbox projects: 01-projects areas: 02-areas knowledge: 03-knowledge resources: 04-resources agent: 05-agent archive: 06-archive logs: 07-logs - Report: files moved to
04-resources/, files kept in03-knowledge/, files needing manual review
What ships with it
1 file 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.
- 8d ago First seen · 238 lines · 73 tokens per session scan A 093ae5b6ca14
reorganize is a skill published in the GitHub repository onebrain-ai/onebrain (26 stars, last pushed 10d ago), licensed Apache-2.0. It adds 73 tokens to every session and 2,571 once invoked, about $0.0004 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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