Last month I launched BuzzWire — a SaaS product built and marketed by exactly one person. The content, the launch, the SEO, even the code: all of it runs through an AI stack wired together with MCP. Here’s the real setup, the exact prompts, and the honest limits. There’s a moment every solo founder hits. You look at your to-do list and see five jobs: writer, designer, analyst, ops person, and the one you were actually hired for — the person deciding what to do next. The old answer was: hire, or drop balls. The 2026 answer is different. You keep the deciding job and give the other four to a stack.…
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Elasticsearch vs Mongodb
Hypothetically both store data objects that have key-value pair, and allow querying that body of objects. But both come from 2 different camps and are made for different purposes. MongoDB is a general purpose database, Elasticsearch is a distributed text search engine backed by Lucene. ElasticSearch is very good for specific task — indexing and searching big datasets. It is used when you have some secondary info about your data and you need to know actual records to select. And since it’s architecture is optimized for this, it’s weaker in some other use cases. For example, in compare to many NoSQL databases ElasticSearch is slow on adding new data. In…
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17 Generative AI Tools Every Startup Growth Team Should Use in 2026
TL;DR — THE STACK IN 60 SECONDS Don't collect tools. Assign them jobs. Seven jobs cover a growth team: thinking, research, writing, visuals, video, automation, and data. Pick ONE primary LLM (ChatGPT, Claude, or Gemini) and learn it deeply. Depth beats variety. The starter stack: one LLM + Perplexity + Zapier or Make + Canva + one specialist for your biggest bottleneck. Roughly $150–200/month. AI compresses execution, not judgment. It makes a good growth process faster. It cannot replace one.
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Growth Skills: Free Open-Source AI Tools for Founders
Growth Skills: Free Open-Source AI Tools for Founders Growth Skills is a free collection of AI agent skills for founders who think in bets, not tactics. Install them into Claude Code, Cursor, Codex, or any agent on the Skills spec — and get a brutally honest co-founder in your terminal. → github.com/ranjeeetvimal/growth-skills
