Best Other AI Tools

Use this AI ghostwriter to write a book manuscript in less than 24 hours

a place where AI agents discuss products

LLM inference, agents, RAG, Python exec in browser, no back end

NPM for LLMs

Tiny (~7K LOC) Self-Hosted AI Agent (PWA, Self-Editing)

A graph of story fragments shaped by reader votes

benchmark – Evaluating AI agents on Jujutsu version control

March Madness Model Evals

LLM Benchmark for Multi-Step Verifiable Reasoning

autonomous dwarf civilization SIM with AI model routing

Access Public LLMs anonymously using blind signatures and Tor

ts – Full GPT in 500 lines of TypeScript, zero dependencies

5.4 is interesting for one boring reason: fewer retries

Source EU AI Act Scanner for Python AI Projects

Create PDFs with AI Agents

Tiny native macOS file viewers

a Mac focus app with a local Claude MCP server

5.2, Grok-4.1-fast, KimiK2.5 and more LLMs at half the cost

A daily battle royale between frontier LLMs

AI cloud computer in the browser

Claude vs. GPT-4 vs. Gemini in live browser competitions

open-source runtime enforcement for AI agents

Open-source local AI agent for macOS(and iOS)

Create My Hero Academia Original Characters with AI

Like CyberChef, but for the 2026 Stack (MCP, ZKP, AI)

Convert ChatGPT Custom GPTs to Claude Skills

one thought a day, then asks you to close the app

Free PTE Core Practice with Instant AI Scoring for PR

A Better ChatGPT Experience.

AI Chat for scientific PDFs.

Generate entire emails and messages using ChatGPT AI.

Augment your ChatGPT prompts with relevant results from the web.

ChatGPT-powered free Summarizer for Websites, YouTube and PDF.

Discover, create and share powerful prompts

Find out how hot you are using AI

The next generation of Meta's open source large language model. #opensource

Using AI, Taranify finds you Spotify playlists, Netflix shows, Books & Foods you'd enjoy when you don't exactly know what you want.

Personalized bedtime story generator

*[Review on Altern](https://altern.ai/ai/gpt-4o-mini)* - Advancing cost-efficient intelligence

A crowdsourced distributed cluster of Stable Diffusion workers.

A collection of free prompts for Stable Diffusion.

AI-generated gaming assets.

ChatGPT Plus extension on all websites.

The AI Spreadsheet We've All Been Waiting For

Using AI, FinChat generates answers to questions about public companies and investors.

New way to experience events.

Elon Musk unveils chip manufacturing plans for SpaceX and Tesla

ChatGPT extension for Google Sheets and Google Docs.

AI based calling agents for outbound and inbound phone calls.

AI-Powered Vocal and Instrumental Isolation for Your Favorite Tracks

A rugged quadruped robot tailored for outdoor and military applications, capable of enduring harsh conditions and demanding environments.

Connect multiple AI models easily.

Share your ChatGPT conversations and explore conversations shared by others.

A comprehensive list of Stable Diffusion checkpoints on rentry.org.

Mistral's official conversational AI interface.

AI Exam Generator