Full Leaderboard·Data through 9 October 2026·Updated daily

Knowledge Skill Leaderboard

Ranked repositories whose primary or secondary category is Knowledge. Ordered by their overall Skill Leaderboard rank.
36.8kSkills tracked
426kStars gained / last 30 days
9.9kCommits / last 30 days
8.1MSKILL.md lines analyzed
RankRepositoryStars7 days30 days
7
Graphify-Labs/graphify

Converts codebases, docs, and media into a persistent knowledge graph with tools for architecture analysis and GraphRAG JSON export.

Stars125k
7 days+1.7k stars+1.4%
30 days+8.6k stars+7.4%
11
Egonex-AI/Understand-Anything

A knowledge graph tool for visualizing codebase structure, extracting domain flows, and analyzing pull request risks.

Stars85.7k
7 days+727 stars+0.9%
30 days+3.9k stars+4.7%
19
kepano/obsidian-skills

A suite of skills for AI agents to manage Obsidian vaults, edit JSON Canvas files, and debug plugin development.

Stars49.3k
7 days+232 stars+0.5%
30 days+1.2k stars+2.6%
26
virgiliojr94/book-to-skill

A converter that extracts frameworks and principles from documents to create structured skills for AI coding assistants.

Stars34.3k
7 days+973 stars+2.9%
30 days+5k stars+17.1%
46
AgriciDaniel/claude-obsidian

Automates source-grounded research and the filing of cited dossiers into an Obsidian Markdown knowledge graph.

Stars15.4k
7 days+89 stars+0.6%
30 days+654 stars+4.4%
66
PleasePrompto/notebooklm-skill

Connects Claude Code to NotebookLM for source-grounded queries against uploaded documents, with notebook library management and citation-backed answers.

Stars7.8k
7 days0 stars-0.0%
30 days+13 stars+0.2%
109
mcncarl/yichen-skills

A toolkit for multi-model consultation via Grok, shared agent memory management, and ASR-based audio transcription.

Stars4.4k
7 days+53 stars+1.2%
30 days+2.3k stars+106.9%
119
sanyuan0704/sanyuan-skills

A set of skills for systematic book study and expert code review focusing on knowledge retention and software architecture.

Stars3.9k
7 days+4 stars+0.1%
30 days+33 stars+0.8%
126
axtonliu/axton-obsidian-visual-skills

Generates Excalidraw, Mermaid, and Obsidian Canvas diagrams from text, supporting animations, mind maps, and spatial layouts.

Stars3.6k
7 days+8 stars+0.2%
30 days+59 stars+1.6%
131
Ar9av/obsidian-wiki

A memory system for AI agents that automates knowledge distillation and conversation mining into an Obsidian wiki.

Stars3.5k
7 days+27 stars+0.8%
30 days+158 stars+4.7%
178
Astro-Han/karpathy-llm-wiki

Manages a personal LLM-powered knowledge base by compiling immutable raw sources into structured wiki articles.

Stars2.4k
7 days+51 stars+2.1%
30 days+255 stars+11.6%
203
atomicstrata/llm-wiki-compiler

Compiles documents and research papers into a persistent, citation-traceable wiki for agent retrieval and grounded reasoning.

Stars2.2k
7 days+16 stars+0.7%
30 days—History unavailable
223
RinDig/icm-architect

Designs agent-walkable folder pipelines, knowledge libraries, and codebase maps with explicit routing, state, and review contracts.

Stars1.8k
7 days+69 stars+3.9%
30 days+347 stars+23.4%
228
mex-memory/mex

Manages project knowledge by drafting architectural contributions and coordinating durable team handoffs.

Stars1.8k
7 days+9 stars+0.5%
30 days+190 stars+12.1%
229
NeoLabHQ/context-engineering-kit

A set of tools and guides for designing, testing, and refining AI skills and agents using context engineering and evaluation metrics.

Stars1.8k
7 days+12 stars+0.7%
30 days+68 stars+4.0%
247
microsoft/azure-skills

Analyzes actual Azure spend and bill changes with specific support for AKS, Cosmos DB, and AI resource costs.

Stars1.6k
7 days+26 stars+1.7%
30 days+91 stars+6.2%
270
bevibing/tutor-skills

Converts documents and codebases into Obsidian StudyVaults with concept notes, practice questions, and interactive quizzes that track progress and drill weak areas.

Stars1.3k
7 days+25 stars+1.9%
30 days+205 stars+18.1%
275
yuezhiai/jonex

A multimodal parsing and ontology-powered knowledge engine designed for Graph-RAG and AI agent integration.

Stars1.3k
7 days+74 stars+5.9%
30 days+301 stars+29.4%
283
langchain-ai/langchain-skills

Provides core architecture for Deep Agents, including harness configuration, SKILL.md formatting, and persistent memory backends.

Stars1.3k
7 days+10 stars+0.8%
30 days+71 stars+5.9%
285
huytieu/COG-second-brain

A knowledge engine featuring strategic research decomposition, intelligent thought capture, and closed-loop verification for AI agents.

Stars1.3k
7 days+19 stars+1.5%
30 days+87 stars+7.4%
315
917Dhj/DeepPaperNote

Generates structured deep-reading notes and glossary entries from academic papers for use in Obsidian vaults.

Stars1.2k
7 days+22 stars+1.9%
30 days+113 stars+10.7%
359
undefined-ui/second-brain-os

Tools for automating Obsidian knowledge bases and implementing rigorous evaluation and auditing for AI agents.

Stars1k
7 days+156 stars+18.1%
30 days+1k stars+101700.0%
374
suboss87/FDEOps

Operational skills for forward deployed engineers to audit implementations, draft executive memos, and manage AI agent engagements.

Stars957
7 days+11 stars+1.2%
30 days+699 stars+270.9%
386
SynaLinks/synalinks-skills

Covers idiomatic Synalinks development: data models, program APIs, modules, control flow, agents, RAG, training, rewards, and providers.

Stars907
7 days0 stars0.0%
30 days0 stars0.0%
409
coreyhaines31/makerskills

Extracts decisions and action items from transcripts and messages to populate GitHub issues and knowledge bases.

Stars850
7 days+9 stars+1.1%
30 days+53 stars+6.7%
417
coleam00/second-brain-skills

A collection of Claude skills for branded presentation generation, Remotion video workflows, runbook creation, MCP server integration, and custom skill development.

Stars832
7 days+3 stars+0.4%
30 days+10 stars+1.2%
425
bioMate-AI/biomate-bioconductor-kb

A library of 200 Claude Code skills for Bioconductor packages, enabling annotation, enrichment, epigenomics, genomics, and general bioinformatics tasks within an agent workflow.

Stars804
7 days0 stars-0.1%
30 days0 stars-0.7%
429
coleam00/second-brain-starter

Creates a detailed, phased PRD for building an AI second brain based on user requirements covering memory, hooks, RAG, integrations, proactive systems, chat, and security.

Stars799
7 days+6 stars+0.8%
30 days+31 stars+4.0%
454
NicholasSpisak/second-brain

Ingests raw sources into interlinked Obsidian wiki pages, answers questions by searching the vault, and audits for broken links, contradictions, orphan pages, stale claims, and missing cross-references.

Stars737
7 days+3 stars+0.4%
30 days+29 stars+4.1%
466
ConardLi/rag-skill

A local knowledge base retriever that uses hierarchical indexing and format-specific tools to query markdown, text, PDF, and Excel files.

Stars715
7 days+1 stars+0.1%
30 days+4 stars+0.6%
473
levineam/qmd-skill

Local hybrid search for markdown files using BM25 keyword search and semantic vector search.

Stars703
7 days+3 stars+0.4%
30 days+7 stars+1.0%
477
MobiusQuant/OpenMobius-skill

Provides AI agents with multi-school trading frameworks, including ICT/SMC and Wyckoff, for OHLCV data analysis and chart annotation.

Stars695
7 days+7 stars+1.0%
30 days+20 stars+3.0%
490
netaart/neta-skills

A gaming skill set for managing interactive story campaigns and the creation of virtual character tokens.

Stars667
7 days0 stars0.0%
30 days0 stars-8.5%
495
lewislulu/llm-wiki-skill

Self-compiling Obsidian markdown wiki with ingest, compile, query, lint, and audit operations for persistent, feedback-improved knowledge management.

Stars655
7 days0 stars-0.1%
30 days0 stars-0.1%
502
blader/napkin

A continuously curated runbook that activates every session to store reusable guidance, gotchas, and directives for faster and more reliable agent execution.

Stars627
7 days+9 stars+1.5%
30 days+37 stars+6.3%
507
WoJiSama/skill-based-architecture

Restructures oversized SKILL.md files and scattered project rules into a organized directory to improve AI agent routing and maintenance.

Stars608
7 days+8 stars+1.3%
30 days+42 stars+7.4%
527
codejunkie99/graph-engineering

Implements knowledge graph construction—including ontology design and entity fusion—and multi-agent task orchestration using graph-based workflows.

Stars539
7 days+5 stars+0.9%
30 days+49 stars+10.0%
544
JimmySadek/video-fetcher-to-markdown

Retrieves captions and metadata from various video sites to create Markdown notes with transcripts and source provenance.

Stars485
7 days0 stars0.0%
30 days+15 stars+3.2%
553
claude-world/notebooklm-skill

Automates source-grounded research and artifact generation using NotebookLM to create cited answers, reports, and content drafts from provided sources.

Stars467
7 days+4 stars+0.9%
30 days+12 stars+2.6%
558
himself65/trade-skills

An options trading assistant for US equities that tracks dealer gamma, dark pool flow, and multi-leg strategy setups.

Stars459
7 days+2 stars+0.4%
30 days+7 stars+1.6%
562
JuneYaooo/lineage-skill

A pipeline for converting long-form content into source-grounded skills featuring progressive concept teaching, terminal visuals, and graduation evaluations.

Stars452
7 days+4 stars+0.9%
30 days+18 stars+4.2%
564
pablo-mano/Obsidian-CLI-skill

Connects Claude Code to Obsidian’s official CLI for vault-wide CRUD, search, task management, properties, backlinks, sync history, and daily note automation.

Stars450
7 days0 stars-0.2%
30 days+19 stars+4.4%
579
mutable-state-inc/ensue-skill

A persistent memory system that connects conversations to a knowledge tree for improved recall and reasoning during technical work.

Stars422
7 days0 stars0.0%
30 days0 stars0.0%
616
ginobefun/deep-reading-analyst-skill

A structured reading workflow that applies multiple thinking models to articles and papers, from quick SCQA breakdowns to multi-source research synthesis.

Stars353
7 days+1 stars+0.3%
30 days+7 stars+2.0%
687
LeoYeAI/teammate-skill

Creates evolving AI replicas of teammates from collected Slack/Teams/GitHub data, combining work expertise and a 5-layer persona for knowledge retention.

Stars256
7 days0 stars-0.4%
30 days0 stars-0.4%