ClawHub Obsidian Skills Directory: Skills for Vault Automation, Sync & Knowledge Management
Obsidian direction on ClawHub currently has dedicated skills — one of the more technically engaged ecosystems on the platform, with 69% of skills showing real install activity. Here's the complete breakdown.
Note: Install and download figures in text descriptions reflect stats at the time of writing and may be outdated. All skill tables are live — they fetch current data from the ClawHub database on every page load. Treat table values as authoritative.
Data Overview
| Metric | Value |
|---|---|
| Total dedicated skills | 55 |
| Skills with installs (>0) | 38 (69%) |
| Skills with zero installs | 17 (31%) |
| Top skill by downloads | obsidian — dl |
| Top skill by installs | obsidian — installs |
| Highest install rate (non-main) | obsidian-ontology-sync — installs |
| Top coverage skill | morning-manifesto — dl |
1. Core Vault API Clients
The dominant category: vault CRUD via obsidian-cli or the official Obsidian CLI (v1.12+). Most of these are equivalent in capability — they differ in implementation language, CLI choice (obsidian-cli vs. notesmd-cli vs. official), or environment target (desktop, Linux, headless server).
obsidian leads by a massive margin. obsidian-cli-official and obsidian-cli both implement the official Obsidian CLI with 37 and 27 installs respectively, making them the go-to choices if you need the latest API. For headless/server environments, obsidian-official-cli-headless and obsidian-headless cover that niche.
2. Sync & Bidirectional Integration
The standout category. obsidian-ontology-sync is the most interesting skill in the entire Obsidian set: it does bidirectional sync between human-friendly PKM notes and structured ontologies (RDF/knowledge graphs). With 79 installs, it has the highest adoption rate among non-core skills — clearly serving a specific research/academic audience that no other tool targets.
obsidian-conversation-backup solves a real pain point: automatically backing up OpenClaw conversations to Obsidian with incremental snapshots, so nothing is lost when context windows reset.
3. Daily Notes & Task Management
Obsidian's daily notes and task systems are mature and opinionated, which is reflected in the skill quality here. obsidian-daily (19 installs) and obsidian-tasks (8 installs) show real adoption. The Kanban + Dataview combination in obsidian-tasks is a popular community setup — the skill automates its configuration.
obsidian-plugin-tasknotes targets the TaskNotes plugin specifically, but zero installs suggest limited plugin adoption overall.
4. Content Import & Web Clipping
The largest specialized category — Obsidian users actively use it as a personal knowledge accumulator, pulling in content from everywhere. Chinese-language skills dominate this section (5 of 10), reflecting a strong Chinese user community around Obsidian as a PKM tool.
defuddle-obsidian uses the Defuddle CLI to strip web page clutter before saving — technically cleaner than naive HTML scrapers. multimedia-to-obsidian is the most ambitious: it handles PPT, PDF, DOCX, and images using multimodal models to generate text descriptions before writing to the vault.
5. Knowledge Base & Search
obsidian-direct is technically differentiated: fuzzy and phonetic search across the vault, making it useful when you can't remember exact note titles. The typo-slug obisdian-direct is a duplicate. obsidian-curator uses LiveSync CouchDB for vault management with AI enrichment — a more advanced setup for collaborative or cloud-backed vaults.
6. Diagrams, Canvas & Markdown
Obsidian has a rich plugin ecosystem for visual thinking. excalidraw-diagrams generates Excalidraw files directly into the vault. obsidian-canvas-creator builds Canvas files (Obsidian's built-in whiteboard format) from text. obsidian-markdown focuses on Obsidian Flavored Markdown — wikilinks, embeds, callouts, properties — which is distinct enough from standard Markdown to warrant its own skill.
7. Vault Organization & Publishing
obsidian-organizer (8 installs) standardizes vault structure for long-term reliability — a real use case as vaults grow. obsidian-cleaner targets the common problem of orphaned attachments in the vault root. The two Cloudflare Pages skills let you publish selected Obsidian markdown as a static site — a popular workflow for digital gardens.
8. Configuration, Plugins & Advanced Features
obsidian-openclaw (10 installs, Chinese) is an opinionated configuration guide based on YouTube tutorials — covering plugins, template systems, AI integration, and workflow design. It's not an API wrapper but a setup consultant. obsidian-bases targets Obsidian's new Bases feature (.base files with views, filters, and formulas). obsidian-plugin-dev scaffolds full plugin development from scratch.
9. Multi-Platform Notes
Quick Selection Guide
| If you want to... | Use this skill |
|---|---|
| Do anything with Obsidian (default) | obsidian |
| Use the latest official Obsidian CLI | obsidian-cli-official |
| Fuzzy/phonetic vault search | obsidian-direct |
| Sync PKM with structured knowledge graph | obsidian-ontology-sync |
| Auto-backup AI conversations to vault | obsidian-conversation-backup |
| Manage daily notes | obsidian-daily |
| Set up Kanban + Dataview task board | obsidian-tasks |
| Clip web pages into vault | obsidian-clip or defuddle-obsidian |
| Import multimedia (PDF/PPT/images) | multimedia-to-obsidian |
| Publish vault as a website | obsidian-cloudflare-pages-skill |
| Organize and clean up a messy vault | obsidian-organizer |
| Create Excalidraw diagrams in vault | excalidraw-diagrams |
Closing Observations
Obsidian users are more committed than the average ClawHub user. 69% install rate (38/55) vs Notion's 48% signals a technically engaged, power-user audience that actually deploys what it installs — not just window shopping.
obsidian-ontology-sync is the most interesting skill in the set. 79 installs for a bidirectional PKM-to-ontology sync tool is exceptional. It solves a genuine research workflow problem that no mainstream tool addresses: keeping human-readable notes and machine-readable structured data in sync. High signal of a niche but loyal user base.
Content import is the most active frontier. 10 skills dedicated to pulling external content into Obsidian — web, AI conversations, books, videos, social media. Obsidian's local-first, plain-text architecture makes it a natural landing zone for "save everything" workflows.
The Chinese user community is disproportionately active. 5 of 10 content import skills are Chinese-language, plus a Chinese-language configuration guide with 10 installs. Obsidian has strong Chinese PKM community adoption, and that's showing up in the skill ecosystem.
Headless server use is a real edge case here. Two skills target Obsidian in no-GUI environments — something you'd never see for Notion (which is browser-only). This reflects Obsidian's file-based architecture that makes server-side automation actually possible.
Data source: ClawHub platform install and download stats as of March 20, 2026. Browse more skills at clawhub-skills.com.