Knowledge Management

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

A skill your agent uses when you need to store, retrieve, search, or manage documents in a local knowledge base with semantic search and hybrid (vector + full-text) retrieval.

andrea9293/mcp-documentation-server

Pulls YouTube transcripts, searches videos and channels and browses playlists through the TranscriptAPI service with a single API key.

ZeroPointRepo/youtube-skills

Use immediately for any bare YouTube or YouTube Shorts URL, youtu.be link, Bilibili or b23.tv link, or other video URL; do not ask what the user wants.

KIRVO-REPORTING/video-to-notes

Search local documents, files, notes, and knowledge bases. An agent skill from gmickel/gno.

gmickel/gno

Read and critically analyze one academic paper from an arXiv URL/ID or a local PDF, producing a source-grounded Markdown report that can grow from a quick read into a reviewer-level deep review.

YSQ-boop/paper-lens

Registers durable project materials such as design docs, SOPs and research notes in a LoopX project's own registry so future agents can find them without raw URLs or private content.

loopx-project/loopx

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

Sorts what you learned in a session into the right memory surface, filtering out ephemeral notes and duplicates before anything is stored.

zereight/gitlab-mcp

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

ballred/obsidian-claude-pkm

Find official portals, APIs, and download paths for authoritative primary data sources (governments, international organizations, research institutions, etc.).

MLT-OSS/FirstData

Answers ExecuTorch questions from a local wiki on backends, export pitfalls, quantization recipes, runtime errors and SoC compatibility.

pytorch/executorch

Ingest Hermes agent history into Obsidian as distilled knowledge.

Ar9av/obsidian-wiki

Query and manage Google NotebookLM notebooks with persistent profile auth, source sync, batch/multi queries, and structured exports.

sanjay3290/ai-skills

AI agent orchestrator with Neo4j knowledge graph, Meilisearch search, and Tree-sitter parsing.

this-rs/project-orchestrator

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

Give a Python agent (such as Hermes Agent by Nous Research) durable, local-first memory plus a queryable SPARQL knowledge graph, backed by CortexDB through its gRPC sidecar and the cortexdb-client…

liliang-cn/cortexdb

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

Index and search document collections using hybrid semantic + graph + full-text search.

devwhodevs/engraph

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

nduckmink/arkon

Exports Feishu and Lark documents, sheets, bitables and wikis to Markdown, and creates, appends to or manages cloud docs from the command line.

leemysw/feishu-docx

Read, write, search, and manage notes in a WebObsidian vault through its Agent REST API (/api/v1).

xnohat/webobsidian

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

Draft, organize, or update development journal entries. An agent skill from ravila4/claude-adhd-skills.

ravila4/claude-adhd-skills

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

Generate structured, timestamped Markdown notes from videos (Bilibili, Douyin, YouTube, or local media files) using the local VideoToNo service.

like-attract/video-to-note

Set up and deploy Quartz v4 static site for markdown wikis. An agent skill from liangdabiao/llm-wiki.

liangdabiao/llm-wiki

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

Install and configure Mnemosyne as a Hermes Agent memory provider — local SQLite with vector search, episodic consolidation, and temporal knowledge graphs.

mnemosyne-oss/mnemosyne

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

Authoritative agent-runtime contract for working inside an OpenKnowledge project — a markdown-CRDT knowledge base exposed over MCP.

ojowwalker77/BonsAI

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

Write well-formatted notes to the atmosphere-vault Obsidian knowledge base.

Atmosphere/atmosphere

Research a topic and grow your knowledge graph. An agent skill from agenticnotetaking/arscontexta.

agenticnotetaking/arscontexta