# Svivva > Svivva turns plain-English prompts into deployable, callable APIs — add AI to any app without building or hosting a backend. It also publishes a large library of free AI tools and cyber-security mini-apps that solve one job each, with no signup required. Svivva is built for indie hackers, developers, and founders who want to ship AI features fast. Free tools are top-of-funnel; the core product (prompt-to-API / AI API builder) is the paid platform. ## Core pages - [Svivva home](https://svivva.com): Build and deploy AI APIs from a prompt. - [AI Tools Hub](https://svivva.com/ai-tools-hub): Free AI utilities for developers. - [Cyber-Security Mini Apps](https://svivva.com/cyber-security-mini-apps): Free security scanners and checkers. - [All Tools](https://svivva.com/tools): The full free tool directory. - [Blog](https://svivva.com/blog): Guides on APIs, AI, and SEO. - [Orbit](https://svivva.com/orbit): Growth + indexing autopilot. ## Guides & articles - [How to Build a REST API From a Spreadsheet (No Code)](https://svivva.com/blog/build-rest-api-from-spreadsheet-no-code): Spreadsheets are where a lot of real business data lives. Turning one into a REST API lets your apps and automations read and act on it. Her - [How AI Search (ChatGPT, Perplexity) Changes SEO in 2026](https://svivva.com/blog/how-ai-search-changes-seo-2026): A growing share of searches now end in an AI answer instead of a list of blue links. That changes how you get found — but not as much as the - [Free SEO Tools for Founders That Actually Move Rankings](https://svivva.com/blog/free-seo-tools-for-founders): You don't need a big budget to do SEO that works. You need a few good free tools and the discipline to use them. Here's a practical roundup, - [Ship an AI Feature in a Weekend: The Indie Hacker's Guide](https://svivva.com/blog/ship-ai-feature-in-a-weekend): You have a weekend and want to ship a real AI feature. Here's a plan that ends with something live, not a pile of halfconfigured infrastruct - [Retool Alternatives for Internal Tools That Call AI](https://svivva.com/blog/retool-alternatives-internal-tools-ai): Retool is a strong internaltools builder. If you're specifically wiring AI into internal apps, here are alternatives and complements to cons - [How to Add a ChatGPT Chatbot to Your Website (No Backend)](https://svivva.com/blog/add-chatgpt-chatbot-to-website-no-backend): You want a chatbot on your site, but you don't want to run a server. Here's how to do it with a prompttoAPI endpoint and minimal frontend co - [n8n vs a Custom API: Automation or Owning Your Logic?](https://svivva.com/blog/n8n-vs-custom-api): n8n is excellent for visual, nodebased automation. A custom API gives you an owned, fast endpoint. They overlap but shine in different place - [RapidAPI Alternatives: Where to Build and Ship Your API in 2026](https://svivva.com/blog/rapidapi-alternatives-2026): RapidAPI is a marketplace for finding and consuming APIs. But if your goal is to build and ship your own endpoint fast, you want different t - [How to Get Your SaaS Cited by ChatGPT and Perplexity (GEO Guide)](https://svivva.com/blog/get-saas-cited-by-chatgpt-perplexity-geo): Search is splitting in two: classic Google results, and AI answers from ChatGPT, Perplexity, and Google AI Overviews. Getting cited in those - [Website Security Checklist for Founders: 10 Things to Do This Week](https://svivva.com/blog/website-security-checklist-for-founders): You don't need a security team to close the gaps that get small companies breached. Most attacks exploit basics. Here's a checklist you can - [How to Check If Your Password Was Leaked (Free, No Signup)](https://svivva.com/blog/check-if-password-was-leaked-free): Billions of credentials are floating around in breach dumps. If you reuse passwords, some of yours are probably in there. Here's how to chec - [Free Cybersecurity Tools Every Indie Developer Should Bookmark (2026)](https://svivva.com/blog/free-cybersecurity-tools-for-developers-2026): Security gets ignored until it can't be — and by then it's expensive. The good news: a lot of solid checks are free and take minutes. Here a - [How to Turn a ChatGPT Prompt Into a Real API (Step by Step)](https://svivva.com/blog/turn-chatgpt-prompt-into-real-api): You've got a prompt that does something useful in ChatGPT. The next step is making it a real endpoint your app — or other people's apps — ca - [Zapier vs a Custom API: Which Should You Use in 2026?](https://svivva.com/blog/zapier-vs-custom-api): Both Zapier and a custom API can connect systems and add automation. They solve overlapping problems very differently. Here's an honest comp - [6 Postman Alternatives for Building and Shipping APIs Faster](https://svivva.com/blog/postman-alternatives-build-apis-faster): Postman is the default for testing and documenting APIs. But testing isn't building. If your goal is to create and ship endpoints quickly — - [7 Best Ways to Add AI to Your App in 2026 (Ranked)](https://svivva.com/blog/best-ways-to-add-ai-to-your-app-2026): Every product team is being asked to "add AI" this year. The hard part isn't the model — it's choosing an approach that ships fast and doesn - [Prompt-to-API vs Building a Traditional Backend: Which Is Faster?](https://svivva.com/blog/prompt-to-api-vs-traditional-backend): If you need an API for an AI feature, you have two real choices: build a traditional backend, or use prompttoAPI. They sound similar but the - [Free AI Tools You Can Actually Use Without Signing Up](https://svivva.com/blog/free-ai-tools-no-signup): "Free AI tool" usually comes with an asterisk: free until you hit a wall, then a signup, then a credit card. This is a guide to the kind of - [How to Add AI to Your App Without Building a Backend](https://svivva.com/blog/add-ai-to-your-app-without-a-backend): Adding AI to an app used to mean standing up a server, managing model keys, handling rate limits, and paying for infrastructure that sits id - [How to Turn a Prompt Into a Working API (No Backend Required)](https://svivva.com/blog/turn-a-prompt-into-an-api): If you can describe what you want in a sentence, you can ship an API for it. "PrompttoAPI" is the fastest way to go from an idea to a workin - [From Prompt to Product: Building a Complete AI App in One Day](https://svivva.com/blog/from-prompt-to-product-building-a-complete-ai-app-in-one-day): From Prompt to Product: Building a Complete AI App in One Day - [LLM API Security: Preventing Prompt Injection and Data Leaks](https://svivva.com/blog/llm-api-security-preventing-prompt-injection-and-data-leaks): LLM API Security: Preventing Prompt Injection and Data Leaks - [How to Monetize Your AI API: Marketplace Strategies That Work](https://svivva.com/blog/how-to-monetize-your-ai-api-marketplace-strategies-that-work): How to Monetize Your AI API: Marketplace Strategies That Work - [API Version Control Best Practices for AI Applications](https://svivva.com/blog/api-version-control-best-practices-for-ai-applications): API Version Control Best Practices for AI Applications - [No-Code Backend Development: The Complete Developer Guide](https://svivva.com/blog/nocode-backend-development-the-complete-developer-guide): No-Code Backend Development: The Complete Developer Guide - [OpenAI JSON Schema Validation: Why It Matters and How to Enforce It](https://svivva.com/blog/openai-json-schema-validation-why-it-matters-and-how-to-enforce-it): OpenAI JSON Schema Validation: Why It Matters and How to Enforce It - [Building SaaS Products with AI: From Idea to API in Hours](https://svivva.com/blog/building-saas-products-with-ai-from-idea-to-api-in-hours): Building SaaS Products with AI: From Idea to API in Hours - [Prompt Engineering for Production APIs: Advanced Techniques](https://svivva.com/blog/prompt-engineering-for-production-apis-advanced-techniques): Prompt Engineering for Production APIs: Advanced Techniques - [Best AI API Builders Compared: Full Guide for Developers](https://svivva.com/blog/best-ai-api-builders-compared-full-guide-for-developers): Best AI API Builders Compared: Full Guide for Developers - [How to Build an API Without Writing Code in 2025](https://svivva.com/blog/how-to-build-an-api-without-writing-code-in-2025): How to Build an API Without Writing Code in 2025 ## Tools & landing pages - [prompt to api](https://svivva.com/prompt-to-api) - [ai tools hub](https://svivva.com/ai-tools-hub) - [Marketing Hub](https://svivva.com/marketing-hub) - [seo tools](https://svivva.com/seo-pack) - [Cyber Security Tools](https://svivva.com/cyber-security-tools) - [build api with ai](https://svivva.com/build-api-with-ai) - [api from natural language](https://svivva.com/api-from-natural-language) - [svivva vs adalo](https://svivva.com/svivva-vs-adalo) - [AI Writing Tools](https://svivva.com/ai-writing-tools-dc65fb) - [ai tools hub free](https://svivva.com/ai-tools-hub-e5e108) - [openai api wrapper](https://svivva.com/openai-api-wrapper) - [prompt engineering tool](https://svivva.com/prompt-engineering-tool) - [svivva vs zapier](https://svivva.com/svivva-vs-zapier) - [natural language api](https://svivva.com/natural-language-api) - [ai workflow builder](https://svivva.com/ai-workflow-builder) - [svivva vs appgyver](https://svivva.com/svivva-vs-appgyver) - [AI Security Tools](https://svivva.com/ai-security-tools-2bfdf2) - [AI Developer Tools](https://svivva.com/ai-developer-tools-8d0760) - [AI Data Tools](https://svivva.com/ai-data-tools-fb5112) - [AI Productivity Tools](https://svivva.com/ai-productivity-tools-6026e8) - [AI Network Tools](https://svivva.com/ai-network-tools-7cda26) - [ai api cost calculator](https://svivva.com/ai-api-cost-calculator) - [json schema validator](https://svivva.com/json-schema-validator) - [no code api](https://svivva.com/no-code-api) - [ai response validator](https://svivva.com/ai-response-validator) - [openai api tutorial](https://svivva.com/openai-api-tutorial) - [svivva vs aws lambda](https://svivva.com/svivva-vs-aws-lambda) - [free api endpoint generator](https://svivva.com/free-api-endpoint-generator) - [build app with chatgpt](https://svivva.com/build-app-with-chatgpt) - [llm api wrapper](https://svivva.com/llm-api-wrapper) - [svivva vs n8n](https://svivva.com/svivva-vs-n8n) - [build chatbot api](https://svivva.com/build-chatbot-api) - [gemini api builder](https://svivva.com/gemini-api-builder) - [svivva vs dify](https://svivva.com/svivva-vs-dify) - [ai api monitoring](https://svivva.com/ai-api-monitoring) - [ai app builder free](https://svivva.com/ai-app-builder-free) - [svivva vs langchain](https://svivva.com/svivva-vs-langchain) - [deploy ai api](https://svivva.com/deploy-ai-api) - [svivva vs bubble](https://svivva.com/svivva-vs-bubble) - [svivva vs webflow](https://svivva.com/svivva-vs-webflow) - [svivva vs glide](https://svivva.com/svivva-vs-glide) - [svivva vs make](https://svivva.com/svivva-vs-make) - [svivva vs supabase](https://svivva.com/svivva-vs-supabase) - [svivva vs firebase](https://svivva.com/svivva-vs-firebase) - [svivva vs openai assistants api](https://svivva.com/svivva-vs-openai-assistants-api) - [svivva vs llamaindex](https://svivva.com/svivva-vs-llamaindex) - [svivva vs vercel ai sdk](https://svivva.com/svivva-vs-vercel-ai-sdk) - [product description api](https://svivva.com/product-description-api) - [What is the best free AI API builder?](https://svivva.com/best-free-ai-api-builder) - [How to create an AI API without coding?](https://svivva.com/create-ai-api-without-coding) ## Contact - [Contact](https://svivva.com/contact) - [Docs](https://svivva.com/docs)