Knowledge Management · For students and educators

Detects a Karpathy-pattern LLM wiki and builds an interactive knowledge graph with entities, implicit relationships and topic clusters.

Egonex-AI/Understand-Anything

Ingest GitHub Copilot CLI/session history into Obsidian as distilled knowledge.

Ar9av/obsidian-wiki

Extract text from images using a vision LLM. An agent skill from axoviq-ai/synthadoc.

axoviq-ai/synthadoc

Answer questions using the Arkon knowledge base. An agent skill from nduckmink/arkon.

nduckmink/arkon

Converts PDFs, text, web pages or a codebase into an Obsidian vault of study notes, practice questions, or a developer onboarding guide.

bevibing/tutor-skills

个人知识库构建系统（基于 Karpathy llm-wiki 方法论）。让 AI 持续构建和维护你的知识库， 支持多种素材源（网页、推特、公众号、小红书、知乎、YouTube、PDF、本地文件）， 自动整理为结构化的 wiki。

sdyckjq-lab/llm-wiki-skill

Plans, and with explicit network consent runs, an external Defuddle extractor that turns an article-like HTTPS page into clean Markdown for later wiki ingestion.

AgriciDaniel/claude-obsidian

Manages Google NotebookLM notebooks via the nlm CLI. An agent skill from tmc/nlm.

tmc/nlm

Contextual guidance and command discovery. An agent skill from agenticnotetaking/arscontexta.

agenticnotetaking/arscontexta

通过 IMA OpenAPI 处理知识库任务。支持知识库内容搜索、命中详情查看、条目浏览、列出知识库、上传文件、导入网页。用户提到知识库、资料库、上传到知识库、导入网页、搜知识库时使用。

countbot-ai/CountBot

Answer user questions about the Logseq repository by researching source code, docs, tests, runtime behavior, and local tools.

logseq/logseq

Add or update YAML frontmatter properties to enhance Obsidian note organization.

heyitsnoah/claudesidian

A skill your agent uses when the user asks about GitNexus itself — available tools, how to query the knowledge graph, MCP resources, graph schema, or workflow reference.

aws-samples/sample-kolya-br-proxy

This skill should be used when the user asks about "codebase-memory-mcp tools", "graph query syntax", "Cypher query examples", "edge types", "how to use searchgraph", "querygraph examples", or needs…

DmNote-App/DmNote

Drives a self-hosted Open Notebook instance to organize sources into notebooks, chat with documents, generate notes and multi-speaker podcasts, and search across material.

agent-skills-hub/agent-skills-hub

构建/重建本地知识库的 Wiki。扫描 vault 中所有源文件，从中构建一个结构化的 wiki（源文件摘要、实体、概念、对比、概述页），创建分层 INDEX（根索引 + 各目录索引）/log/hot，密集交叉链接。支持超长源文件（百万字级小说等）：prep.mjs 确定性预处理 + 分层 digest 构建 + 断点续传。也能把旧单索引库的索引重构为分层布局。Triggers on: 构建…

zhuzhaoyun/Molio

Recursively builds a knowledge graph of mathematical concepts and ML algorithms.

the-palindrome/ml-knowledge-graph

Build and maintain a persistent, interlinked Obsidian-compatible markdown wiki using Karpathy's LLM Wiki pattern.

zosmaai/pi-llm-wiki

Build and maintain an LLM-curated knowledge base from papers, articles, transcripts, notes and project findings.

praneybehl/llm-wiki-plugin

Fetch any URL and convert to markdown using Chrome CDP. An agent skill from freestylefly/canghe-skills.

freestylefly/canghe-skills

Tracks three-year, yearly, monthly, and weekly goals in linked Markdown files, calculating completion percentages and flagging stalled goals.

ballred/obsidian-claude-pkm

Ingest Hermes agent history into Obsidian as distilled knowledge.

Ar9av/obsidian-wiki

Extract conversation turns from AI session history files (.jsonl)

axoviq-ai/synthadoc

Router skill for LLMQuant Data primitive workflows. An agent skill from LLMQuant/skills.

LLMQuant/skills

Interview the user about their RAGU use case, select an appropriate RAGU pipeline, and generate a validated ragubuild.yaml plus a runnable build<name.py script.

RaguTeam/RAGU

Review, approve, request changes on, or reject pending wiki edit drafts in Arkon.

nduckmink/arkon

Bootstrap and operate an LLM Wiki: a persistent Markdown knowledge base with immutable raw sources, an LLM-maintained wiki, a SCHEMA.md operating contract, thin runtime pointer files, EXTEND.md…

nanzhipro/Karpathy-llm-wiki-bootstrap-skill

Scan this Obsidian vault for content that's drifted from the conventions in CLAUDE.md (status↔folder drift, missing required fields, naming violations, stale active items, frontmatter health issues…

pricklywiggles/niamos

Create, migrate, inspect, query, validate, or maintain Open Knowledge Format v0.2 bundles made from linked Markdown concepts with YAML provenance.

pmndrs/glyph

Write idiomatic Wordgard editor code (schema elements, extensions, commands, decorations, markdown specs) for the editor-w stack.

bangle-io/bangle-io

Converts a YouTube talk into a markdown study note with slide images, a timestamped transcript and editable notes, browsable through a small local server.

dair-ai/dair-academy-plugins

Start and coordinate Logseq development REPL workflows for the Desktop renderer :app, Electron main-process :electron, and :db-worker-node runtimes through one unified workflow.

logseq/logseq

升级 llm-wiki 到最新版本。从 GitHub 拉取最新代码并通过官方 install.sh 升级核心主线. An agent skill from sdyckjq-lab/llm-wiki-skill.

sdyckjq-lab/llm-wiki-skill

A skill your agent uses when building or maintaining a personal knowledge base with LLM assistance.

SherwinQ/karpathy-wiki

Pull metadata from YouTube subscription videos into a second-brain vault as a real cross-linked knowledge graph — not just a flat archive.

EfficientStreet/youtube-subscriptions-ingest

Explains, drafts and validates Obsidian Bases .base files, building filters, formulas and table, card or list views, and applying edits only through one inspected transaction.

AgriciDaniel/claude-obsidian

Provides access to the user's personal wiki, including notes, research, project documentation, decisions, and archived knowledge.

MartinLwx/dotfiles

Reference skill for sage-wiki — local-first knowledge graph with MCP server, REST API, compiled wiki, and Obsidian-compatible output.

xoai/sage-wiki

自动从 Anna's Archive 下载书籍并上传到 Google NotebookLM。支持 PDF/EPUB 格式，自动转换，一键创建知识库。

zstmfhy/annas-to-notebooklm

Compiles raw articles, papers and transcripts sitting in an inbox folder into linked Obsidian source, entity and concept pages, then archives the originals.

jason-effi-lab/karpathy-llm-wiki-vault

Health-check the wiki for contradictions, orphan pages, stale claims, and missing cross-references.

NicholasSpisak/second-brain

Turns PDFs, slides, syllabi, papers and transcripts into structured, teaching-quality Obsidian notes, matching how much structure is built to how much the material needs.

Michael-OvO/obsidian-knowledge-agent

Operate Google NotebookLM from Codex for authorized source ingestion, notebook setup, source-grounded Q&A, and Studio artifacts such as Audio Overviews, Video Overviews, reports, mind maps, quizzes…

Toolsai/notebooklm-studio-Skill

Retrieve a bounded bundle of relevant external skills from a prebuilt Graph of Skills workspace.

davidliuk/graph-of-skills

Manage LLM-compiled wikis: initialize, ingest/import, compile/query, research/audit, collect catalogs, track inventory/datasets/Ideas, review Idea/Project portfolios, manage…

nvk/llm-wiki

Fetches YouTube transcripts through TranscriptAPI.com so an agent can summarize, quote or translate a video from a link or ID.

ZeroPointRepo/youtube-skills

Walks the user through Charlie Hills's AI Second Brain + Karpathy Wiki setup from the MarTech AI newsletter.

charlie947/ai-second-brain

Personal assistant for processing daily voice/text entries from Telegram.

smixs/agent-second-brain