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 CodeInfinity1/Stram --skill second-braingit clone --depth 1 https://github.com/CodeInfinity1/StramWrote 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/codeinfinity1/stram/second-brain)<a href="https://agentmods.dev/skills/codeinfinity1/stram/second-brain"><img src="https://agentmods.dev/badge/skills/codeinfinity1/stram/second-brain/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/codeinfinity1/stram/second-brain"><img src="https://agentmods.dev/badge/skills/codeinfinity1/stram/second-brain.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00031 | $0.00402 |
| Opus 5.5 | $0.00012 | $0.00161 |
| Sonnet 5.5 | $0.00006 | $0.00080 |
| Haiku 4.5 | $0.00003 | $0.00040 |
Grade A, and why
second-brain 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 1mo 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.
What it actually says
Second Brain
Purpose
Help the assistant accumulate useful knowledge like a human assistant: memories, notes, links, preferences, decisions, and lessons, while forgetting or curating stale/noisy material.
When To Use
Use for personal knowledge capture, retrieval, weekly review, memory hygiene, project context, relationship notes, and durable lessons from completed work.
Inputs And Evidence
- User-approved facts, notes, activity, source files, decisions, and relevance/retention needs.
- Memory search results and profile summaries.
Tool Map
memory_writememory_searchmemory_summarymemory_profilecognitive_memory_curateactivity_searchwrite_note
Workflow
- Decide whether information belongs in memory, notes, tasks, or nowhere.
- Capture only useful, explicit, evidence-backed facts.
- Retrieve context before planning when relevant.
- Periodically curate duplicates, stale items, and sensitive records.
- Preserve privacy exclusions for activity-derived context.
- Let model-led review decide importance; do not use keyword buckets.
Native Implementation Boundaries
- Use Stram memory/activity/cognition tools.
- Do not import external reference second-brain plugins.
- Do not store third-party plugin state as memory without consent.
Safety And Approval
- Personal memory can be sensitive.
- Avoid protected traits, private inferences, and speculative relationship judgments.
- Support correction and forgetting.
Verification
- Memory writes return event IDs.
- Retrieval should cite relevant records.
- Curations should report archived/skipped counts.
Failure Modes
- Remembering too much noise.
- Forgetting active commitments.
- Inferring personal facts without evidence.
References
- Shortlist item:
second-brain.
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.
- 1mo ago First seen · 67 lines · 31 tokens per session scan A 97c53c03ee0e
second-brain is a skill published in the GitHub repository CodeInfinity1/Stram (11 stars, last pushed 2mo ago), licensed MIT. It adds 31 tokens to every session and 402 once invoked, about $0.0001 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 2026-09-03.
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