16 articles
Thousands of Indian developers want Claude Code but can't pay. Here's how to use Claude Code in India with UPI, GPay, or net banking — no international card needed.
QA/SDET is one of India's largest engineering roles. Claude Code can generate pytest suites, API test collections, and test data in minutes. Here's how.
Google's Gemini Flash has a genuinely useful free tier — no card required. But it has limits that'll bite you. Exactly what you get free, when you hit the wall, and what to do next.
Connect Claude to WhatsApp, Gmail, Sheets, and Notion with n8n — pay for the API with GPay or UPI via AICredits.in. A complete step-by-step tutorial for Indian developers.
Build a document Q&A app using RAG in Python with LangChain and Claude — pay for the API with UPI via AICredits.in. No international card needed. ~₹10 total.
Andrej Karpathy coined the term: you describe what you want, the AI writes the code. Indian developers are skeptical and rightly so. Here's an honest take.
Most developers leave effort at default (high) and overpay for routine tasks. Anthropic's own docs recommend medium for most Sonnet 4.6 use cases. Here's the math.
Claude 4.6 scores 72%+ on OSWorld — production-ready for browser automation. Here's how to build a computer use agent: the screenshot-action loop, tool setup, and real examples.
The #1 problem with long-running agents: they hit the context limit and die. Claude 4.6 context compaction fixes this with one config field. Here's how it works.
Claude Opus 4.6 has a 'strong predilection for subagents' per Anthropic's docs. The planner/executor/critic triad is the most reliable multi-agent pattern for real tasks. Here's how to build it.
Structured outputs are GA in Claude 4.6. Pass a JSON schema, get schema-valid JSON back — no retry logic needed. Three copy-paste patterns for Python developers.
You can't improve what you don't measure. This practical eval framework covers rule-based, model-based, and human evals — built with free tools that run on a ₹300/month VPS.
