Automate Dev.to with nanoclaw

Publish developer articles to Dev.to, post under organizations, add cover images and canonical URLs, and tag your content — all from the command line or through your AI agent.

Setup Guide GitHub

Please make sure there is always a human in the loop.

Publish to Dev.to in Seconds

Terminal

# Install the skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# Find your Dev.to integration
postiz integrations:list

# Publish an article to Dev.to
postiz posts:create \
  -c "# My Article\n\nContent here..." \
  -s "2025-01-15T10:00:00Z" \
  --settings '{"title":"Building with Postiz","tags":[{"value":"opensource","label":"Open Source"}]}' \
  -i "devto-id"

Dev.to-Specific Features

👨‍💻

Developer Articles

Publish technical articles with full Markdown support including code blocks, syntax highlighting, and embedded content.

🏢

Organization Posting

Publish articles under your Dev.to organization. Share content on behalf of your team or company with a single setting.

🖼

Cover Images

Upload and attach eye-catching cover images to your articles. Stand out in the Dev.to feed with visual content.

🔗

Canonical URLs

Set canonical URLs to link back to your original content. Perfect for cross-posting from your personal blog without SEO penalties.

🏷

Smart Tagging

Add up to 4 tags per article to reach the right developer audience. Tags drive discoverability on the Dev.to platform.

📅

Scheduled Publishing

Schedule articles for future publication with precise timestamps. Plan your developer content calendar ahead of time.

How It Works

Find Your Dev.to Integration

List your connected accounts and grab your Dev.to integration ID. You can also fetch available settings to see what options are supported.

Discovery

# List all integrations
postiz integrations:list

# Filter for Dev.to
postiz integrations:list | jq \
  '.[] | select(.identifier=="devto")'

# Get Dev.to settings schema
postiz integrations:settings <devto-id>

Prepare Your Content

Write your article in Markdown. Dev.to supports rich formatting including headers, code blocks with syntax highlighting, images, and liquid tags.

Upload

# Upload a cover image (optional)
RESULT=$(postiz upload cover.png)
IMAGE_PATH=$(echo "$RESULT" | jq -r '.path')
IMAGE_ID=$(echo "$RESULT" | jq -r '.id')

echo "Cover: $IMAGE_PATH"
# https://uploads.postiz.com/cover.png

Publish Your Article

Create a post with your article content, title, cover image, tags, and optional organization and canonical URL settings.

Publish

postiz posts:create \
  -c "# Building with Postiz

Automate your social media workflow
with the Postiz CLI...

```bash
npx skills add gitroomhq/postiz-agent
```" \
  -s "2025-03-01T09:00:00Z" \
  --settings '{
    "title": "Building with Postiz",
    "main_image": {
      "id": "img-id",
      "path": "https://uploads.postiz.com/cover.png"
    },
    "canonical": "https://myblog.com/postiz",
    "organization": "org-id",
    "tags": [
      {"value": "opensource", "label": "Open Source"},
      {"value": "webdev", "label": "Web Dev"}
    ]
  }' \
  -i "devto-id"

Dev.to Settings Reference

Every Dev.to post accepts these platform-specific settings via the --settings flag.

Field	Type	Required	Description
`__type`	string	Yes	Must be "devto"
`title`	string	Yes	Article title (min 2 characters)
`main_image`	object	No	Cover image: {id: string, path: string}
`canonical`	string	No	Original URL for canonical link
`organization`	string	No	Organization ID to publish under
`tags`	array	No	Up to 4 tags: [{value: string, label: string}]

Common Configurations

Copy-paste these settings for common Dev.to publishing scenarios.

Simple Developer Article

settings.json

{
  "title": "10 TypeScript Tips You Need to Know",
  "tags": [
    {"value": "typescript", "label": "TypeScript"},
    {"value": "javascript", "label": "JavaScript"},
    {"value": "webdev", "label": "Web Dev"},
    {"value": "programming", "label": "Programming"}
  ]
}

Organization Post with Cover Image

settings.json

{
  "title": "Introducing Our New Open Source Tool",
  "main_image": {
    "id": "img-abc123",
    "path": "https://uploads.postiz.com/launch-cover.png"
  },
  "organization": "my-org-id",
  "tags": [
    {"value": "opensource", "label": "Open Source"},
    {"value": "showdev", "label": "Show Dev"},
    {"value": "productivity", "label": "Productivity"}
  ]
}

Cross-Posted Article with Canonical URL

settings.json

{
  "title": "How We Reduced Build Times by 80%",
  "canonical": "https://engineering.mycompany.com/build-times",
  "tags": [
    {"value": "devops", "label": "DevOps"},
    {"value": "ci", "label": "CI/CD"},
    {"value": "performance", "label": "Performance"}
  ]
}

Full-Featured Article

settings.json

{
  "title": "Building a Real-Time Dashboard",
  "main_image": {
    "id": "img-xyz789",
    "path": "https://uploads.postiz.com/dashboard.png"
  },
  "canonical": "https://myblog.dev/real-time-dashboard",
  "organization": "my-team-id",
  "tags": [
    {"value": "react", "label": "React"},
    {"value": "websockets", "label": "WebSockets"},
    {"value": "tutorial", "label": "Tutorial"},
    {"value": "javascript", "label": "JavaScript"}
  ]
}

What is nanoclaw?

nanoclaw is a lightweight, container-based alternative to nanoclaw by Qwibit AI. It connects to WhatsApp, Telegram, Slack, Discord, and Gmail, features memory and scheduled jobs, and runs on Anthropic's Agents SDK.

📦

Container-Based

nanoclaw runs in containers for easy deployment and isolation. Spin up your social media automation agent in seconds with Docker.

💬

Multi-Platform Chat

Connect to WhatsApp, Telegram, Slack, Discord, and Gmail. Message nanoclaw from wherever you already communicate.

🧠

Memory & Context

Schedule recurring tasks with cron jobs. nanoclaw can publish your Dev.to articles on a schedule without you having to ask each time.

How Postiz Works with nanoclaw

When you install Postiz Agent globally, nanoclaw automatically discovers it by reading the bundled SKILL.md file. This file tells nanoclaw what commands are available, what environment variables are needed, and how to compose Dev.to articles with the right settings.

✓Install Postiz skill with npx skills add gitroomhq/postiz-agent
✓nanoclaw reads the SKILL.md and learns all Postiz commands
✓POSTIZ_API_KEY must be set in environment
✓Skills are loaded on-demand, keeping the agent context clean
✓Runs on Anthropic's Agents SDK for reliable execution

Install Postiz

# Install the Postiz skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# nanoclaw discovers Postiz through
# its skill system
nanoclaw skills list

Dev.to Publishing with nanoclaw

Message nanoclaw from any platform — it reads the Postiz skill, discovers your Dev.to integration, and handles the entire publishing workflow autonomously.

🐳

From Any Chat App

Message nanoclaw from WhatsApp, Telegram...

Send a message to nanoclaw from your favorite chat app. It runs as a persistent daemon on your machine, so it picks up your message, discovers your Dev.to account via Postiz, formats the article, and publishes it — all while you go about your day.

nanoclaw

You: Post to Dev.to about our new
  feature launch, schedule for tomorrow
  at 9am

nanoclaw: On it! Here's my plan:
  1. Found your Dev.to integration
  2. Composing your post
  3. Scheduling for tomorrow 9:00 AM

  Done! Your post is scheduled.
  Post ID: abc-123

🐳

Scheduled & Proactive

nanoclaw supports scheduled jobs ou...

nanoclaw supports cron-based heartbeat tasks. Set up a recurring job that checks a folder for new Markdown drafts and publishes them to Dev.to automatically — no manual trigger needed.

nanoclaw.json (scheduled job)

{
  "scheduled_jobs": [
    {
      "cron": "0 9 * * 1-5",
      "prompt": "Check ~/content/posts
  for new .txt files. For each one,
  read the content and schedule a
  post to Dev.to for today
  at noon. Move posted files
  to ~/content/published."
    }
  ]
}

Why nanoclaw + Postiz for Dev.to

nanoclaw makes Postiz a natural fit for your Dev.to workflow. The agent discovers all available commands and autonomously chains them together.

✓Message from WhatsApp or Telegram to post to Dev.to — no terminal needed
✓Container-based — easy to deploy, isolate, and scale
✓Built-in memory remembers your content preferences
✓Scheduled jobs for hands-free daily posting
✓Cross-post to Dev.to + other platforms in a single conversation
✓Runs on Anthropic's Agents SDK — reliable and extensible

SKILL.md (auto-discovered)

---
name: postiz
description: Social media automation
  CLI for scheduling posts across
  30+ platforms including Dev.to
metadata:
  nanoclaw:
    requirements:
      env:
        - POSTIZ_API_KEY
      binaries:
        - postiz
---

# Available Commands
- postiz integrations:list
- postiz integrations:settings <id>
- postiz posts:create
- postiz upload <file>
- postiz analytics:platform <id>

# Dev.to Settings
title, main_image, canonical,
organization, tags

Also Works with Claude Code

Postiz Agent works as a CLI tool with any AI agent that can execute shell commands — including Anthropic's Claude Code.

Claude Code

by Anthropic

Claude reads the SKILL.md file to learn all available Postiz commands, then autonomously discovers your Dev.to integration, uploads your cover image, applies tags and organization settings, and publishes the article.

Claude Code

> Publish my React tutorial to Dev.to
  under our org with a cover image,
  tag it with react and webdev

Claude will automatically run:
  postiz integrations:list
  postiz upload ./cover.png
  postiz posts:create \
    -c "$(cat react-tutorial.md)" \
    -s "2025-03-02T09:00:00Z" \
    --settings '{"title":
      "React Tutorial",
      "main_image":{"id":"...",
        "path":"uploaded-url"},
      "organization":"org-id",
      "tags":[...]}' \
    -i "devto-id"

Dev.to + Other Platforms

Publish the same article to Dev.to and other platforms in a single command. Each platform gets its own settings.

Terminal

# Cross-post an article to Dev.to and Medium
postiz posts:create \
  -c "$(cat article.md)" \
  -s "2025-03-01T09:00:00Z" \
  --settings '{
    "title": "Building Real-Time Apps",
    "canonical": "https://myblog.dev/real-time",
    "tags": [
      {"value": "webdev", "label": "Web Dev"},
      {"value": "react", "label": "React"}
    ]
  }' \
  -i "devto-id,medium-id"

# Batch schedule a week of Dev.to articles
for day in 1 2 3 4 5; do
  postiz posts:create \
    -c "$(cat articles/day${day}.md)" \
    -s "2025-03-0${day}T09:00:00Z" \
    --settings '{"title":"Day '"$day"' Dev Tips","tags":[{"value":"tutorial","label":"Tutorial"}]}' \
    -i "devto-id"
done

Start publishing to Dev.to

Install Postiz Agent and automate your Dev.to content strategy with AI-powered scheduling and publishing.

Get Started

Ready to get started?

Grow your social media presence with Postiz.
Schedule, analyze, and engage with your audience.

Start for $0

Open-source social media scheduling tool

Proudly open-source ❤️