skill-undefined-ui-second-brain-os-second-brain-quiz · by Install
$ agentstack add skill-undefined-ui-second-brain-os-second-brain-quiz ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-undefined-ui-second-brain-os-second-brain-quiz) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Quiz from your own pages
Reading something is not learning it. A vault of well-written pages nobody revisits is a library, and libraries do not make anyone knowledgeable.
Core rule
Questions come from the user's pages, at the depth those pages record. Never from general knowledge about the topic.
Workflow
- Pick the scope: a topic, a cluster, or pages updated recently.
- Write questions of two kinds: recall of what the page states, and
application of the idea to a new case.
- Withhold answers until the user has attempted them.
- Grade against the page, not against what is true. If they answered
correctly but the page says otherwise, that is a page problem worth surfacing.
- Report the gaps: which pages they could not answer from. Those are things
saved and never learned.
Output format
questions from pages
1.
...
[after answers]
Solid:
Shaky:
Page problems found: Calibration
Keep it to a handful of pages that matter. Quizzing everything ever saved is a job, not a habit.
A page that cannot generate a good application question is usually a page that records the source's wording rather than an understanding of it. Say so.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: undefined-ui
- Source: undefined-ui/second-brain-os
- License: MIT
- Homepage: https://x.com/undefinedKi/status/2068306794116501544
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.