--- title: "Developer Harsh (@devloperhs) | Hashnode" description: "Sharing deep learning and Gen AI insights through blogs. Read the latest articles by Developer Harsh on Hashnode." url: "https://hashnode.com/@devloperhs" --- @devloperhs # Developer Harsh @devloperhs · India · Joined January 2025 Sharing deep learning and Gen AI insights through blogs ### [How to Automate Your Social Media Posts with MCP and N8N: A Complete Guide](https://hsblog.hashnode.dev/how-to-automate-your-social-media-posts-with-mcp-and-n8n-a-complete-guide?utm_source=hashnode&utm_medium=feed) Step-by-Step Guide to Automating Social Media Using Composio MCP and N8N 8 min read · [hsblog.hashnode.dev](https://hsblog.hashnode.dev/how-to-automate-your-social-media-posts-with-mcp-and-n8n-a-complete-guide?utm_source=hashnode&utm_medium=feed) [Jul 19, 2025](https://hashnode.com/posts/how-to-automate-your-social-media-posts-with-mcp-and-n8n-a-complete-guide/687b74b4b97d19adae3fc511) ### [OpenAI Codex or Claude Code: Which AI CLI Agent Offers the Best Value for Your Subscription?](https://hsblog.hashnode.dev/openai-codex-or-claude-code-which-ai-cli-agent-offers-the-best-value-for-your-subscription?utm_source=hashnode&utm_medium=feed) Choosing the Best AI CLI Agent: OpenAI Codex vs. Claude Code - which one worth your subscription? 14 min read · [hsblog.hashnode.dev](https://hsblog.hashnode.dev/openai-codex-or-claude-code-which-ai-cli-agent-offers-the-best-value-for-your-subscription?utm_source=hashnode&utm_medium=feed) [Jul 11, 2025](https://hashnode.com/posts/openai-codex-or-claude-code-which-ai-cli-agent-offers-the-best-value-for-your-subscription/6870d6ad8fadebf61457244a) ### [Comparative analysis of all CoT Models on reasoning, math, coding, and writing](https://hsblog.hashnode.dev/comparative-analysis-of-all-cot-models-on-reasoning-math-coding-and-writing?utm_source=hashnode&utm_medium=feed) Comparative review of o3-Mini-High, Claude Sonnet 3.7, Grok 3 Think, and Deep Seek R1 on their cognitive and creative capabilities. 20 min read · [hsblog.hashnode.dev](https://hsblog.hashnode.dev/comparative-analysis-of-all-cot-models-on-reasoning-math-coding-and-writing?utm_source=hashnode&utm_medium=feed) [May 7, 2025](https://hashnode.com/posts/comparative-analysis-of-all-cot-models-on-reasoning-math-coding-and-writing/681b23f6504340a292b1e218)