rahulism.hashnode.devHow Code Health Reduces Technical Debt Across the SDLCSoftware delivery has never been faster, especially now that AI coding tools are mainstream. But with speed comes a new kind of chaos. Teams aren’t just writing more code; they’re dealing with more inconsistencies, more unnoticed tech debt, and more ...Jan 31·17 min read
rahulism.hashnode.devWhy Your Coding Agent Should Use ripgrep (rg) Instead of grepgrep has been a reliable text-search tool for decades, but modern codebases and automation workflows expose its limits. Coding agents, in particular, need fast, recursive, noise-free searches, something traditional grep often struggles with. Tools li...Jan 29·10 min read
rahulism.hashnode.devWhy Parallel Tool Calling Matters for LLM AgentsYour LLM agent calls four APIs sequentially, each taking 300ms. That’s 1.2 seconds of waiting, and your users notice every millisecond. Run those same calls in parallel, and you’re down to 300ms total. Parallel tool calling lets AI agents execute mul...Jan 28·8 min read
rahulism.hashnode.devCode Sandboxes for LLMs and AI AgentsLLMs are getting better at tool use every day, especially with a shell. Codebase RAG has evolved from embedding-based RAG to agentic RAG, and for massive codebases, agentic RAG works extremely well. At CodeAnt AI, we rely on agentic RAG systems to na...Jan 27·6 min read
rahulism.hashnode.dev11 Best V0 Alternatives 2025: Real Reviews & PricingWhy Look Beyond V0 by Vercel? V0 by Vercel is solid for generating React components, but what if you need more than just frontend UI? Look, V0 does one thing really well - it takes your text prompts and spits out clean React components with Tailwind ...Oct 3, 2025·12 min read
