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2026-03-28 11:51:39 UTC

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Publishing Long‑Form Articles on Nostr using npub.pro and OpenClaw Automation

Introduction

Nostr (Notes and Other Stuff Transmitted by Relays) is a decentralized social protocol that allows users to publish content using cryptographic identities instead of centralized accounts. Content is distributed through relays instead of being stored in a single platform, which gives creators ownership and portability of their data.

This article explains:

  • What npub.pro is
  • What NIP‑21 and long‑form content (NIP‑23) are
  • How tags work in long‑form Nostr articles
  • How to publish articles visible in npub.pro
  • How to automate publishing using OpenClaw skills

What is npub.pro

npub.pro is a Nostr‑based publishing frontend that allows you to display content associated with a Nostr public key (npub) as a website or blog frontend.

Key ideas:

  • Uses your npub as the identity
  • Pulls content from Nostr relays
  • Displays long‑form articles and notes
  • Works like a decentralized blog engine
  • No centralized CMS required

Conceptually it works like:

Nostr events → Relays → npub.pro frontend → Public website

This means your content is not locked into a platform. The frontend is just a viewer.

Advantages:

  • Decentralized publishing
  • Censorship resistance
  • Identity portability
  • Multiple frontends can display same content
  • Markdown supported for articles

Understanding NIP‑21 (nostr URIs)

NIP‑21 defines the nostr: URI scheme used to link Nostr entities like profiles and events.

Examples:

This allows:

  • Direct linking to authors
  • Linking to articles
  • Cross‑client compatibility
  • Shareable identity links

Example profile link:

Example article event:

Understanding Long‑Form Content (NIP‑23)

Long‑form content (NIP‑23) defines how to publish blog‑style articles on Nostr.

These are typically:

Event kind: 30023

Characteristics:

  • Markdown supported
  • Replaceable content
  • Tag metadata
  • Title support
  • Summary support
  • Publication timestamps

Typical long‑form event structure:

{ "kind": 30023, "content": "Article markdown here", "tags": [ ["title","My Article"], ["summary","Short description"], ["published_at","timestamp"] ] }

These posts behave more like blog posts than tweets.

How tags work in Long‑Form Posts

Tags define how clients display and categorize articles.

Common tags:

title → Article title summary → Description published_at → Publication time t → Topic tag d → Identifier image → Cover image

Example:

[ ["title","Publishing with Nostr"], ["summary","Guide to Nostr publishing"], ["t","nostr"], ["t","blogging"], ["published_at","1710000000"]]

Best practices:

Use clear titles Add summaries Use multiple topic tags Include identifier tag Add image if possible

Publishing Articles for npub.pro

npub.pro reads your long‑form events and displays them.

Steps:

Step 1 --- Create article

Write article in Markdown.

Example:

My Article

This is my decentralized article.

Step 2 --- Add required tags

Minimum recommended:

title summary published_at d identifier

Step 3 --- Publish to relays

Use:

DamUS Primal Snort Habla Yakihonne CLI tools

Step 4 --- Verify appearance

Check:

https://npub.pro/`<your npub>`{=html}

Your article should appear automatically.

Example Long‑Form Article Template

Example structure:

Kind: 30023

Tags:

title summary t published_at d

Markdown example:

Building on Nostr

Decentralized publishing is powerful.

Why

Because you own your identity.

Conclusion

Nostr changes publishing.

Automating Publishing using OpenClaw Skills

OpenClaw allows automation using skills and agents.

We can automate:

Article formatting Tag generation Publishing Relay distribution Frontend updates

Automation pipeline:

Markdown article ↓ OpenClaw skill ↓ Generate Nostr event ↓ Sign event ↓ Publish to relays ↓ npub.pro displays article

Example Automation Architecture

Suggested skills:

generate_article_event sign_event publish_to_relays add_tags validate_format

Example flow:

Agent creates markdown Skill converts to event Skill adds tags Skill signs Skill publishes

Example OpenClaw Skill Concept

Pseudo example:

Skill: publish_longform_article

Inputs:

markdown title summary tags relays

Steps:

Generate event Add tags Sign event Publish Return event id

Output:

Event ID Public link

Example Skill Workflow

TASK:

Publish article automatically

AGENT FLOW:

Prepare markdown Generate tags Create event Sign event Publish to relays Verify propagation

Best Practices

Use multiple relays Always include summary Use consistent tag strategy Use deterministic identifiers Keep markdown clean Test visibility

Putting Everything Together

Final workflow:

Write article Run OpenClaw automation Publish event npub.pro displays it

Result:

Decentralized blog Automated publishing Portable identity Frontend flexibility

Conclusion

Combining:

npub.pro Nostr long‑form posts Tag strategy OpenClaw automation

creates a powerful decentralized publishing workflow.

This approach allows engineers to build automated publishing pipelines similar to CI/CD but for content.

Future improvements could include:

Scheduled publishing AI generated summaries Automatic tagging Multi‑relay optimization Analytics pipelines

Next Steps

Possible enhancements:

Build CLI publisher Create OpenClaw plugin Build CI article pipeline Create multi‑relay publisher Build editorial workflow

Final Thought

Nostr transforms publishing from platform ownership to identity ownership.

npub.pro shows how simple frontends can turn protocol data into websites.

OpenClaw shows how this can be automated like infrastructure.

Together they form the foundation of programmable decentralized publishing.

Author Public Key
npub1elchyrnhhvrg7r4m6wyae4ggytw34jxj4s9s7hcgqzhfu9w8u2eq9s58z4