Category: Startup Tools
Self-Hosting n8n: The Real Cost vs Cloud (and the 6 hrs/week DevOps Tax)
A founder-facing TCO teardown of n8n Cloud vs self-hosted infra — including the DevOps hours nobody puts in the spreadsheet.
Vibe-Coding a Real Revenue Product: Where It Works and Where It Breaks in 2026
I shipped a $29/month niche SaaS in eleven weeks using Cursor and Claude Sonnet — here is the honest post-mortem...
Prompt Ops for Production AI: Versioning, Evals, and Cost Control in 2026
A hands-on operational guide for solo founders running AI in production: prompt versioning with Langfuse, lightweight evals from a 10-sample...
Self-Hosting Open Models vs. API: The Real Cost Crossover for a Solo Founder
A quantitative break-even model for solo founders: when does running Llama 3.3 70B on rented GPUs actually beat GPT-4o-mini or...
Build vs. Buy the Boring Software: Internal Tools With AI in 2026
A cost crossover model and weekend build walkthrough for the three internal tools solo founders most often overpay for —...
Build an Ethical AI SDR Pipeline: Warm Leads Without Burning Your Domain
A technical blueprint for solo founders: Apollo.io for ICP list pulls, Clay for enrichment, Claude Haiku for hallucination-safe personalization, and...
AI Bookkeeping for Founders: Automate Reconciliation Without a $300/mo Bookkeeper
How I replaced a $275/mo bookkeeper with a $12/mo n8n + Claude pipeline that categorizes Stripe payouts and bank transactions...
RAG Over Your SOPs: Build a One-Person Company Knowledge Base That Answers Questions
Learn how to build a RAG system over your internal SOPs and documents using LlamaIndex and Supabase pgvector — for...
The Solo Founder Content Pipeline: Research to Published in Under 2 Hours With AI
End-to-end AI content pipeline for solo founders: Perplexity Sonar for research, Claude Sonnet for drafting, n8n to push drafts into...
AI Customer Support That Doesn’t Tank CSAT: Setup, Guardrails, and Escalation
A solo founder's implementation guide to AI-first customer support: RAG knowledge base, guardrailed system prompt, confidence-gated escalation, and CSAT measurement...
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