The builder-side AI market is now crowded enough that generic "best AI tools" content is mostly noise. What matters is stack fit: which IDE workflow, which agent framework, which MCP approach, and what that stack means for cost, speed, and reliability.
This hub pulls our practical builder coverage into one place so teams can compare tools, understand trade-offs, and move from experimentation to a real production setup faster.
We pointed a real security audit at india-stack-mcp, the 536-line stdio MCP server we run in production for GST validation, IFSC lookups, and tax calculations. Four vulnerability classes, four different verdicts, and one unmitigated finding we're publishing with the line number attached.
Anthropic launched INR pricing for Claude on July 13, 2026 — card and app-store billing only, no UPI. Three outlets already reported the gap. None of them ran the decision math against ChatGPT Go, or found the one workaround Anthropic's own billing options already support.
The MCP 2026-07-28 release candidate ships three auth changes — issuer validation, typed Dynamic Client Registration, and mandatory Protected Resource Metadata — that land differently once you're running a production tool gateway instead of a single client. Here's how each one touches multi-server composition, circuit breakers, and tool allowlists in a real deployment.
For a year, Claude Code has been the architect, builder, reviewer, deployer, and growth team behind this site. The configuration grew scar by scar — and it turned out to be worth more than most of our products. So we sanitized it and packaged it.
