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 braindumpgit 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/braindump)<a href="https://agentmods.dev/skills/onebrain-ai/onebrain/braindump"><img src="https://agentmods.dev/badge/skills/onebrain-ai/onebrain/braindump/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.
<a href="https://agentmods.dev/skills/onebrain-ai/onebrain/braindump"><img src="https://agentmods.dev/badge/skills/onebrain-ai/onebrain/braindump.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00076 | $0.00825 |
| Opus 5.5 | $0.00030 | $0.00330 |
| Sonnet 5.5 | $0.00015 | $0.00165 |
| Haiku 4.5 | $0.00008 | $0.00082 |
Grade A, and why
braindump 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 2mo 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 — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Braindump
Capture everything on your mind right now. Don't filter : just say it.
Step 1: Invite the Dump
Say:
Go for it : what's on your mind? Dump everything. I'll sort it out.
Wait for the user to share their thoughts. Don't interrupt.
Step 2: Classify the Content
Silently analyze and classify each item:
| Type | Description | Destination |
|---|---|---|
| Task | Something to do | Extract as task with date |
| Idea | Creative or speculative thought | File to inbox |
| Note | Fact, reference, or information | File to inbox |
| Project | Something needing a dedicated note | Create/update in [projects_folder]/ |
| Question | Open question or uncertainty | File to inbox with ? tag |
| Feeling/Reflection | Personal reflection or emotion | File to inbox |
Step 3: Create Inbox File
File immediately : do not ask for confirmation first.
Create [inbox_folder]/YYYY-MM-DD-braindump.md. If a file with that name already exists: glob [inbox_folder]/YYYY-MM-DD-braindump*.md, count matches N, use suffix -NN (zero-padded to 2 digits, e.g. -02, -03):
---
tags: [inbox, braindump]
created: YYYY-MM-DD
---
# Braindump : [Month DD, YYYY]
## Raw Thoughts
[Full text of what the user shared, lightly formatted]
## Ideas
- [idea 1]
## Notes & References
- [note 1]
## Open Questions
- [question]?
## Related Notes
[[Link to relevant existing notes if any]]
(Omit this section if no related notes are found)
Find related notes via the search tools if available; fallback: Glob [projects_folder]/**/*.md, [areas_folder]/**/*.md, [knowledge_folder]/**/*.md, [resources_folder]/**/*.md. For search-tool results, only include candidates with rerank_score ≥ 0.30 (prefer ≥ 0.60) — drop anything below 0.30. Omit ## Related Notes if nothing relevant found (or nothing clears the threshold).
Step 4: Check for Project Links
If any item is a direct update, task, or decision for an active project in MEMORY.md (not a passing mention), append a brief note to that project file automatically. Mention it in the confirmation.
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.
- 2mo ago First seen · 99 lines · 76 tokens per session scan A 4910d2b80a94
braindump is a skill published in the GitHub repository onebrain-ai/onebrain (31 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 76 tokens to every session and 825 once invoked, about $0.0003 per session on Opus 5.5. 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.
braindump compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| braindumponebrain-ai/onebrain | Skill | 31 | 2mo ago | Apache-2.0 | A | 76 | Claude Code |
| brainjzhao234/big-brain | Skill | 1 | 3d ago | MIT | A | 87 | Claude Code, Codex |
| vault-onboarding-guidedzhokhov/markdown-agent-vault-ru | Skill | 2 | 2mo ago | MIT | A | 187 | Codex |
| obsidian-setup-consultantSikJa/hermes-obsidian-setup-consultant | Skill | 2 | 5mo ago | MIT | A | 124 | Claude Code, Codex |
| obsidian-ai-setupanliberant/obsidian-ai-setup | Skill | 25 | 4mo ago | none | B | 94 | Claude Code, Codex |
| wiki-dashboardAr9av/obsidian-wiki | Skill | 3.7k | yesterday | MIT | A | 42 | Claude Code |
| wiki-switchAr9av/obsidian-wiki | Skill | 3.7k | yesterday | MIT | A | 42 | Claude Code |