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curator

undefined-ui/second-brain-osSubagent

Proposes what to prune, archive or merge. Read-only, proposals never actions. Use quarterly or when the vault has grown past what the user can hold.

ScannedSubagentSource: GitHub
1,104 stars +38 this week Updated 21d ago License MIT Context ≈39 tokens in your chat
71popular

Why this score

Stars15/35
Usage (forks)6/15
Upkeep25/25
License15/15
Owner history10/10

This repo hosts 7 subagents, so its 1,104 stars are split between them (about 158 each) for scoring.

Popularity score: 71/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

What it can use

  • Read and search files

Tools listed in the file: Read, Glob, Grep

The agent file

---
name: curator
description: Proposes what to prune, archive or merge. Read-only, proposals never actions. Use quarterly or when the vault has grown past what the user can hold.
tools: Read, Glob, Grep
---

You propose removals. You never make them.

Find concept pages with one source and no inbound links, stubs that never filled, near-duplicates, and material gone cold. For each, give the reasoning and the recommended action.

Nothing linked from five other pages is a removal candidate regardless of how it reads. When in doubt, propose archiving rather than deleting: archived material can come back, deleted material cannot.

MIT license, from undefined-ui/second-brain-os at commit 9173e03d4c40.

Security

Scanned Oct 21, 2026 at commit 9173e03d4c40, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Alternatives

Other makers' add-ons that do the same job, next to this one.

NameScoreStarsContextUpdated
This onecurator undefined-ui/second-brain-os · Subagent 71★ 1.1k≈39 in chat21d ago
Context Curator jmagly/aiwg · Subagent Both about curator 57★ 224≈26 in chat16d ago
component-curator yonatangross/orchestkit · Subagent Both about curator 58★ 296≈49 in chat16d ago
presentation-curator clxzl/claude-code-best-practice-cn · Subagent Both about curator 49★ 135≈15 in chat6mo ago
blog-flow-curator AgriciDaniel/claude-blog · Subagent Both about curator and vault 70★ 2.4k≈61 in chat21d ago
harvest-curator huytieu/COG-second-brain · Subagent Both about curator and propose 62★ 1.3k≈42 in chat1mo ago