The SaaSCity blog
Guides, insights, and resources for SaaS builders. Learn how to launch, grow, and sell your software business.
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Best MCP Servers for Claude Code in 2026 (+ Exact Setup Commands)
The MCP servers actually worth connecting to Claude Code — GitHub, Context7, Playwright, databases, and more — with the exact, docs-verified claude mcp commands to add them, a starter stack, and how to keep many servers without blowing up your context.

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Claude Code Projects in 2026: Real Shipped Builds, Project Structure & the Shift to Agent Loops
The builder's reference for Claude Code projects in 2026 — how real products actually get shipped: the .claude/ project structure that scales, when to use skills vs MCP, real builds people launched, and the shift from prompting to writing agent loops.

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Oak VCS: The Git Alternative Built for AI Agents (And Why It Changes How You Think About Version Control)
Git was designed for humans working sequentially. Oak was designed for agents working in parallel — with lazy mounts, branch-per-task isolation, machine-readable JSON output, and up to 95% faster snapshots. Here's what it is, how it works, and whether it belongs in your stack.

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Claude Code for Beginners: Install, Your First Project, and the Habits That Matter (2026)
A no-fluff getting-started guide to Claude Code: the exact install commands for every OS, what to type in your first ten minutes, and the four habits that separate people who get great results from people who fight the tool.

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Claude Code Project Ideas: 15 Builds With Copy-Paste Prompts (Beginner → Advanced)
Fifteen things actually worth building with Claude Code, sorted from first-weekend-easy to ship-it-as-a-product, each with a real starter prompt you can paste in right now. Plus real projects people already shipped.

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StackScope Crawled 40,000 Indie Launches. Here's What Founders Actually Ship With.
Real data from StackScope on what founders actually build and deploy — not what they tweet about. One-third of all indie launches run on Vercel. Tailwind is on 54% of everything. React isn't as dominant as you think once you control for hosting.

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Your AI Coding Agent Forgets Everything. MiMo Code Doesn't.
Xiaomi just dropped MiMo Code, an open-source terminal AI coding agent. With a dedicated background subagent to solve the cross-session context window wall problem, it is designed for long-running autonomous development.

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shadcn/improve: The Agent Skill That Splits AI Coding Into Expensive Thinking and Cheap Execution
Running a Mythos-class model in an agentic loop on a 50k-line codebase burns through inference budgets fast. shadcn/improve formalizes the split: expensive models audit, cheap models execute. Here's how it works.

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Headroom: Cut LLM Token Costs 60-95% on AI Agents Without Losing a Single Answer
Every tool call and search result eats up valuable context window tokens. Discover Headroom, the open-source context compression layer designed for AI agents that cuts LLM token costs by 60-95%.

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301 Commits. $70. Zero Supervision. Why Xiaomi MiMo-V2.5-Pro Is the Best LLM Backbone for Hermes Agent Right Now
A persistent autonomous agent running 1,000+ tool calls on a VPS just shipped 301 git commits and 60+ pages of production code for $70.12 total. The model behind it: Xiaomi MiMo-V2.5-Pro. Here's why this open-weight MIT-licensed backbone is the most compelling setup for Hermes Agent in June 2026.

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Best AI Agent Coding Token Plans in 2026: $1 vs $200 Compared
Developers are averaging $150/month on AI coding tools in 2026. Many are getting worse results than the guy paying $11. Here's the full breakdown of what's actually worth your money.

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Seedance 2.0 Is Here — Build Your Own AI Video Platform With It Today
Seedance 2.0 just dropped and it's a game-changer for AI video generation. Cinematic camera control, reference video replication, realistic human motion — here's how to launch your own AI video platform offering Seedance 2.0 to users, using the SaaSCity AI SaaS boilerplate.

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7 Must-Have Tools Every iOS Developer Should Use in 2026
Starting April 2026, every App Store submission requires the iOS 26 SDK. Here are the seven tools—from Xcode 26's native AI to RocketSim's simulator superpowers—that separate weekend shippers from six-week debuggers.

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Someone Built a Pokémon Go Clone in One Prompt. Here's the Tool That Made It Possible.
A detailed look into Rork Max, the first Swift app builder that runs entirely in a web browser. Learn how it lets you create AR-enabled, App Store-ready iOS apps from a single text prompt using Claude Code.

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10 Wildest Claude Code Projects Going Viral Right Now
A CEO built his own medical imaging software from a USB stick. A designer reverse-engineered his own genome. An agent shipped 44 commits to production on a 30-minute loop, then stopped itself. This is Claude Code in 2026 — updated October 2026 with the AI game-mashup wave: Minecraft inside Elden Ring, MW2 guns in a block world, and a Backrooms horror game running a full Minecraft inventory.

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Building Custom OpenClaw Wrappers for Automated Lead Generation in 2026
Learn how to build custom OpenClaw wrappers to automate your entire lead generation pipeline. From scraping to sending personalized cold emails, discover how to use open-source AI agents for 24/7 prospecting.

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How to Build and Launch an AI SaaS in a Weekend: The Step-by-Step Blueprint
Stop planning for months. Here's the exact system for building and launching a revenue-ready AI SaaS in 48 hours — from picking your idea to processing your first payment. Includes the tech stack, shortcuts, and the painful lessons we learned so you don't have to.

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Open Source AI SaaS Boilerplates Compared: Build vs Buy in 2026
Should you build your AI SaaS from scratch or use a boilerplate? We compare the top open source and commercial AI SaaS boilerplates — Next.js, Supabase, Stripe — to help you decide what's worth paying for and what you should build yourself.

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How to Build an AI SaaS in 2026: The Complete Technical Guide (From Zero to Revenue)
A brutally honest, code-first guide to building a production-ready AI SaaS. Covers credit systems, Stripe webhooks, API rate limiting, vector search, and AI moderation. Learn what actually takes time—and how to skip months of setup.

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The $0 Developer Toolkit: How to Ship Production Apps in 2026 Without Paying a Cent
That viral X post wasn't lying. You don't need a credit card to build production apps in 2026. Here's the exact free stack—Google Antigravity, Supabase, Stack Auth, OpenRouter, Vercel, and more—that lets you go from zero to deployed MVP without spending a dime.

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How to Connect Google Antigravity with Google Stitch: The Complete 2026 Setup Guide
Google just dropped two experimental tools that turn app development into something your non-technical founder could actually do—and when you wire them together, things get wild.

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How to Use the Kimi K2.5 Model, Including Agent Swarm Mode, in Google's Antigravity IDE
Google's Antigravity IDE combined with Kimi K2.5's Agent Swarm mode allows 100 autonomous sub-agents to execute parallel workflows, reducing execution time by 4.5x.

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How to Create Stunning Frontend Designs with Vibe Coding: Avoiding AI Slop in 2026
Your AI just generated another generic landing page. Inter font. Purple gradient. Three centered cards. Learn how to break free from AI slop and create distinctive, human-feeling interfaces that users actually love.

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Ultimate Guide to Vibe Coding: How to Get Started in 2026
Vibe coding was Collins Dictionary's Word of the Year for 2025. This complete guide covers what vibe coding is, the best tools to use, step-by-step tutorials, and how to turn your vibe-coded creations into real products.