AI tool comparison
Claudian vs Deploy Hermes
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Productivity
Claudian
Claude Code as an AI collaborator inside your Obsidian vault
75%
Panel ship
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Community
Free
Entry
Claudian is an Obsidian plugin that embeds Claude Code directly into your knowledge vault — not as a chat sidebar, but as a full agent capable of reading, creating, editing, and linking notes with tool use and multi-step reasoning. It's the first plugin to bring genuine agent capabilities to Obsidian rather than wrapping a chat API. Once installed, Claudian can scan your vault for related notes, synthesize information across documents, create new notes with proper backlinks, and run user-defined workflows as repeatable commands. It understands Obsidian-specific constructs like frontmatter, tags, dataview queries, and the graph — treating your vault as a structured knowledge base rather than a folder of text files. The plugin is open source and was built by a solo developer experimenting with Obsidian's plugin API and Claude's tool-use capabilities. It's gaining traction fast in the PKM and second-brain communities, where the idea of a genuinely capable AI collaborator embedded in a private, offline-first knowledge base is a compelling alternative to cloud-native tools.
Productivity
Deploy Hermes
Private Telegram & Discord AI agents, live in under a minute
50%
Panel ship
—
Community
Free
Entry
Deploy Hermes is a managed hosting platform purpose-built for Nous Research's Hermes agents—giving anyone the ability to deploy a persistent, private AI agent on Telegram, Discord, or Slack without managing servers. You connect your bot credentials and choose your AI provider (OpenAI, Anthropic, or others via your own API key), and the agent is live in under 60 seconds with encrypted key storage and isolated runtime instances. What distinguishes this from generic cloud functions or Docker deployments is the feature set baked into the managed layer: persistent memory across restarts, scheduled jobs (up to unlimited on the Power tier), browser automation, web search, and custom skill development. Health checks, updates, and restarts are fully automated. You pay for compute, not for the AI calls themselves—bring-your-own API keys means you control the LLM costs directly. Launching on Product Hunt today (April 6, 2026) with a 25% launch discount (code: PHLAUNCH25), pricing starts at $16/month for basic bot hosting, $32/month for automation with scheduled jobs, and $63/month for parallel workloads. This is essentially Heroku for Hermes agents—the platform abstraction that lets builders focus on agent behavior rather than infrastructure.
Reviewer scorecard
“Giving Claude Code actual read-write access to an Obsidian vault — not just chat context — is the right model. The ability to run multi-step workflows that create linked notes and run dataview queries puts this well ahead of any chat plugin.”
“The bring-your-own-API-key model is the right call—you only pay for the hosting, not a markup on tokens. Persistent memory, scheduled jobs, and browser automation for $32/month is a genuinely strong deal for a solo builder who wants a capable personal agent on Telegram without managing a VPS.”
“An agent with write access to your personal knowledge base is a trust cliff. A hallucinated backlink or an overwritten note could quietly corrupt months of organized thinking. The vault backup discipline required to use this safely isn't mentioned in the README.”
“This is Hermes-specific hosting—if you want to run any other agent framework, it doesn't apply. You're betting on Nous Research's Hermes ecosystem staying relevant, and you're paying a persistent monthly fee on top of your own API costs. For developers comfortable with a VPS, Railway, or Fly.io, the value proposition is thin. The privacy claims also need scrutiny—'encrypted keys' is a marketing statement, not a security architecture.”
“Obsidian's graph is one of the few personal knowledge structures rich enough to give an AI agent meaningful context. Claudian points at a future where your second brain and your AI collaborator are genuinely the same system, not two tools awkwardly integrated.”
“Managed agent hosting is a real category forming right now—Maritime, Deploy Hermes, and a dozen others are racing to become the Heroku of the agent era. The winner will be whoever locks in the best developer experience and the most reliable uptime. Hermes has 27k GitHub stars and serious momentum; Deploy Hermes is riding that wave intelligently.”
“For writers and researchers who already live in Obsidian, this is the most exciting release in months. Ask it to synthesize three interview notes into a first-draft outline, with backlinks intact — that alone pays for the setup time.”
“A persistent AI agent on my Telegram that I can ask to do research, schedule tasks, and browse the web—without me needing to know what Docker is—for $16 a month. I'll try the free tier today. The setup under 60 seconds claim is either exactly right or wildly optimistic; I'll find out soon.”
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