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db.fyi

AI tools move fast and there are too many to track. db.fyi is a curated, developer-focused directory so you can stay current—without the fluff.

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ChatGPT / GPT-4

OpenAI's flagship AI model — GPT-4o for chat, code, vision, and reasoning with 200M+ weekly active users

TextFreemium
GitHub Copilot

AI pair programmer in the editor

Code / DevToolsPremium
ChatGPT

Conversational AI and coding assistant

TextFreemium
OpenAI API

GPT-4o, embeddings, DALL-E, and Whisper API — the most widely used LLM API powering the majority of AI applications

Code / DevToolsFreemium
Stable Diffusion

Open-source AI image generation — run locally, fine-tune freely

ImageFree
Hugging Face

The AI community hub — 900K+ models, 200K+ datasets, Inference API, and Spaces for the open-source ML ecosystem

LLM FrameworksFree

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Semantic Kernel

Microsoft's open-source SDK for AI orchestration — plugins, agents, and LLM integration for C#, Python, and Java

LLM FrameworksFree
Semantic Scholar

AI-powered scientific literature search — 200M+ papers with semantic search, citations, and AI summaries

ResearchFree
seo-analyzer

Open-source CLI SEO audit tool — integrate technical SEO checks into CI/CD pipelines

Marketing / SEOFree
SGLang

Fast LLM serving framework — efficient serving for LLMs and vision-language models

LLM FrameworksFree
Sherpa Action

Deploy to any cloud with plain English — AI-powered cloud deployment via natural language instructions

Code / DevToolsFree
Simplified

All-in-one AI content platform — writing, design, video, and social media in one workspace

TextFreemium

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269 Tools · 13 Categories · 3 Guides · Updated Weekly