Harendra’s Substack

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Open Source Claude Code Alternative
Open Source Coding Agent for FREE
Mar 3 • Harendra
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How I Am Using a Lifetime 100% Free Server
Dec 19, 2024 • Harendra
11 Open-Source SaaS Killer — Selfhost With Docker
Dec 19, 2024 • Harendra
11 Open-Source SaaS Killer — Selfhost With Docker -2
Dec 23, 2024 • Harendra
How to Upgrade to Angular 20?
Jun 4, 2025 • Harendra

Recent posts

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How to Build a Free Personal Cloud Using Open-Source Tools
Open source tools for cloud drive, media streaming, and backup management.
Jul 3, 2025 • Harendra
Top Open Source AI Agents You Should Know
Are you looking for open-source AI agent builders? Then you are in the right place.
Jul 1, 2025 • Harendra
Open Source Tools I Can’t Work Without
Open source tools for Automation, CMS, File, Reverse Proxy, Docker, and Data management
Jun 11, 2025 • Harendra
How to Upgrade to Angular 20?
You can upgrade your Angular app to version 20 with step-by-step instructions, code examples, and tips for handling breaking changes.
Jun 4, 2025 • Harendra
What is an MCP Server, and How Do You Create One?
Building custom MCP server: Weather MCP Servers using Node.js
May 30, 2025 • Harendra
Self-Hosting AI Models
Deploy powerful AI models on your hardware with complete privacy, zero cloud dependencies, and full control over your data.
May 28, 2025 • Harendra
Google I/O 2025: A New Era of AI-Driven Experiences
Google I/O 2025 updates - AI Mode Search, Project Astra, VEO 3 Model, Google XR Glasses, and Gemini Ultra
May 27, 2025 • Harendra
Golang and AI
Golang (also called Go) is a compiled language made by Google.
May 24, 2025 • Harendra
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