second-brain skills

156 tagged second-brain, measured the same way as everything else here.

Browse within: obsidian 392knowledge-management 328personal-knowledge-management 275agent-memory 81model-context-protocol 54bun 50pgvector 50self-hosted 50Orchestration 42desktop-agent 42operating-room 42claude-code-plugin 40chief-of-staff 39llm-wiki 36

sandbox-environment

01

pssah4/vault-operator

Skill Claude CodeCodex

Sandbox API reference, proven patterns, and library recommendations for evaluateexpression.

not rated 261 +4 1mo ago A SkillSpector: pass 17 tokens original Apache-2.0

lint

02

johnfkoo951/cmds-llm-wiki

Skill Claude CodeCodex

A health check for the LLM Wiki, a knowledge base about large language models. It looks for missing pages, broken links, conflicting or outdated content, missing fields, incomplete topic maps, weak bias checks, and an old core-context snapshot.

not rated 97 +6 6d ago A 64 tokens

second-brain

03

uussnn/second-brain

Skill Claude CodeCodex

An offline knowledge manager based on PARA, a way to organize information into Projects, Areas, Resources, and Archives. It organizes notes, searches them by meaning, and combines related information on the user's device.

not rated 95 +2 22d ago A 40 tokens original Apache-2.0

consolidate

04

tpierrain/kenjaku

Skill Claude CodeCodex needs its repo

Consolidate raw captures into durable entity/topic pages (Axis 1, Track C): review recent meetings / daily / transcripts and PROMOTE their substance into the higher-order wiki — create the page for a person mentioned but never filed, refresh a topic page a fresher note left behind, weave the backlinks. A deterministic…

not rated 92 +1 changed 1mo ago A SkillSpector: pass 164 tokens original Apache-2.0

krouter-obsidian

05

398894496-arch/runtime36

Skill Claude CodeCodex

KRouter Obsidian — route knowledge-dependent tasks to the smallest current evidence set in an Obsidian vault using deterministic local search. Use when a request depends on durable user preferences, prior corrections or superseded claims, long-term project history or results, reusable methods or evidence, or the…

not rated 37 changed 1mo ago A SkillSpector: pass 85 tokens original MIT

voice-transcribe

06

TheSmokeDev/taskchad-os

Skill Claude CodeCodex

Transcribe inbound voice notes and audio messages to text before the chat engine processes them, so the agent can answer spoken messages. Use when a chat channel delivers an audio/voice attachment, or when the user asks the bot to handle voice notes.

not rated 28 +1 16d ago A SkillSpector: warn 53 tokens original MIT

brain-groundskeeper

07

Obelyth/cortex

Skill Claude CodeCodex

Nightly maintenance of the brain: health check, absorb the day's log into project pages, fact-check drift, review the guest proposal queue, leave a digest.

not rated 23 changed 15d ago A 37 tokens AGPL-3.0

math-unicode

08

JustMichael-80/MasterVault

Skill Claude CodeCodex

Use whenever you need to express mathematical notation — equations, filters, set-builder, statistics, calculus, logic, ratios, drops, counts. Emit Unicode math glyphs INLINE; never wrap in $…$, \(...\), or $$...$$. Terminal coding agents (Claude Code, Codex CLI, and others) do not render LaTeX, so raw delimiters…

not rated 12 2mo ago A 104 tokens original MIT

setup

09

timurgaleev/memex

Skill Claude CodeCodex

Set up memex with provisioned Postgres (RDS + pgvector), AGENTS.md injection, first import.

not rated 11 17d ago A SkillSpector: warn 25 tokens original MIT

thebrain-ingest

10

yBookoff/thebrain-mcp

Skill Claude CodeCodex

Lay material into TheBrain as a connected graph rather than a pile of notes. Use when asked to "put this article in my brain", "save this", "add it to the knowledge base", "break this down and record it" — about an article, a document, a discussion, a research result or the user's own thinking. Covers: how finely to…

not rated 8 changed yesterday A 112 tokens original MIT

designing-commands

11

briannaworkman/commonplace

Skill Claude Code

Use when someone wants to add their own slash command to this vault — most often /query (ask the wiki a question), but also /lint, /gaps, /weekly, or anything else. Guides them through the design decisions that make it theirs, then writes the command file. Trigger on "help me write a command", "build my query…

not rated 5 2mo ago A 108 tokens original MIT

marketing-brain

12

fsbtactic-code/marketing-brain-skill

Skill Codex needs its repo

Create, improve, research, or audit marketing strategy and execution using a bundled marketing library, verified live primary sources for volatile facts, and clearly labeled agent judgment. Use for full marketing systems, audits, landing pages and CRO, competitor intelligence, brand voice, audience and JTBD research…

not rated 5 2mo ago A 125 tokens original MIT

brain-query

13

HAR5HA-7663/graphify-starter

Skill Claude CodeCodex

Semantic two-tier retrieval over the personal brain at /brain/. Queries brainwiki (synthesized pages) first, falls back to brainraw (raw source chunks) if confidence is low, and always reports which layer answered with a confidence score. Use when the user says "/brain-query", "search the brain", "semantic search", or…

not rated 3 changed 22d ago A 99 tokens

posting-mmm

14

AiAi-Mastermind/aiai-mastermind-tools-and-skills

Skill Claude CodeCodex

Stage a compliance-passed post in Mai Marketing Machine (GoHighLevel social planner API) as a DRAFT for owner review, and schedule it after approval. Use when a draft has passed compliance-check, or when the owner says "stage this", "send to Mai Marketing Machine", "schedule the post", or asks what is waiting for…

not rated 2 today A 86 tokens original MIT

SikJa/hermes-obsidian-setup-consultant

Skill Claude CodeCodex

Use this skill whenever the user wants to install, configure, migrate, design, or connect Obsidian as a second brain, knowledge base, cloud-synced vault, or AI/Hermes-readable memory. It is especially important when the user asks for an Obsidian setup prompt, vault architecture, folder structure, plugin…

not rated 2 4mo ago A 124 tokens original MIT

memorb-conventions

16

iamjosuho/memOrb

Skill Claude CodeCodex

A set of base rules for organizing a memOrb vault, including paths, folders, names, YAML frontmatter, and orb layouts. YAML frontmatter is structured information placed at the top of a text file.

not rated 1 1mo ago A 79 tokens

example-skill

17

jazeer888/claudeos-template

Skill Claude CodeCodex

TODO — one sentence describing when Claude should trigger this skill.

not rated 1 1mo ago A 16 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: