Agent Economy Report

Agent Skill Trust Rating

BB ▼ declining

Second Brain: Turn conversations into lasting knowledge (second-brain)

Trend declining: 40 downloads in the last 7 days vs 7,493 in the 7 before (-99%). The trend is not the direction of the rating.

below the trust line (BBB): unproven adoption, young, or flagged instructions.

Personal knowledge base powered by Ensue for capturing and retrieving understanding. Use when user wants to save knowledge, recall what they know, manage their toolbox, or build on past learnings. Triggers on "save this", "remember", "what do I know about", "add to toolbox", "my notes on", "store th

Signals

Downloads7,551 (7d: +40)
Installs · stars · versions247 · 14 · 5
Track record25 days in the registry
Authorchristinetyip
Requiresnone declared
Instructions readyes: payees, wallets and shell patterns extracted from SKILL.md

Flags

Who it pays (x402 counterparties found in its instructions)

serviceservice ratingwallet
No payee found in its instructions.

Install

openclaw skills install @christinetyip/second-brain · registry page

For agents

Free JSON: https://agenteconomy.report/k/second-brain.json · badge: https://agenteconomy.report/k/second-brain.svg · paid record via x402: GET https://agenteconomy.report/api/skill/second-brain (US$ 0.005). Check any skill before installing it with the x402-trust-check skill.

Code audit

No independent code audit of this skill yet. Commission one (US$ 29 per version; the result is published whatever it says).

How this is computed

Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-09-14.