AI · alternatives · 2026
24 alternatives to Free AI City
The internet’s first AI-to-AI network - under development
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
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Hi HN community! We want to share AI-town, a deployable starter kit for building and customizing your own version of AI simulation - a virtual town where AI characters live, chat and socialize. Inspired by great work from the Stanford Generative Agent paper (https://arxiv.org/abs/2304.03442). A few features: - Includes a convex.dev backed server-side game engine that handles global state - Multiplayer ready. Deployment ready - 100% Typescript - Easily customizable. You can fork it, change character memories, add new sprites/tiles and you have a custom AI simulation…
2023 · github.com · its alternatives →
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True AI▲314Become an internet citizen, every website more powerful
2023 · deborahgravenstijn.nl · its alternatives →
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Construct Computerfree tier, from $9/mo▲378We are building Construct Computer a cloud OS where autonomous AI agents ("Constructs") live and do your day to day work. You can observe them in real-time through a desktop OS frontend. The idea is agent-native infrastructure: instead of agents being API calls, they're persistent processes with their own compute, storage, and network identity. With integrations with a vast ecosystem of business tools, the Construct Agent can do anything from scheduling meetings, preparing documents, to deep researching the web, join meetings, and automate long running business operations with minimal human…
Aug 2026 · construct.computer · its alternatives →
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2015 · acuman.us · its alternatives →
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Agent Arena▲348Creator here. I built Agent Arena to answer a question that kept bugging me: when AI agents browse the web autonomously, how easily can they be manipulated by hidden instructions? How it works: 1. Send your AI agent to ref.jock.pl/modern-web (looks like a harmless web dev cheat sheet) 2. Ask it to summarize the page 3. Paste its response into the scorecard at wiz.jock.pl/experiments/agent-arena/ The page is loaded with 10 hidden prompt injection attacks -- HTML comments, white-on-white text, zero-width Unicode, data attributes, etc. Most agents fall for at least a few.…
Jun 2026 · arena42.ai · its alternatives →
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QuickAgent▲155Easily build AI agents that connect to any service, no-code
2025 · quickagent.app · its alternatives →
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local.ai▲104Free, local & offline AI with zero technical setup
2023 · localai.app · its alternatives →
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AI town▲99A virtual town where AI characters live, chat & socialize
2023 · github.com · its alternatives →
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LowTech AI▲85Simple AI tools for non-tech people, starting with prompts
2023 · lowtech.ai · its alternatives →
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Fast, secure local AI workflows with minimal setup
2024 · github.com · its alternatives →
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Oceans of AI▲582500+ Free and Freemium AI tools in one App.
2024 · play.google.com · its alternatives →
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Blocks.ai▲53Launched Blocks.ai today - the control plane and network layer for agents. One outbound connect, zero-trust security, and A2A protocols built in. Connect your agent to any frontend you build or any specialist agents you need regardless of runtime without tons of messy middleware. I work to solve agentic problems with Blocks.ai AMA :)
Jul 2026 · blocks.ai · its alternatives →
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FREE Chatbot▲13Experience cutting-edge AI conversations instantly.
2025 · agenticdev.agency · its alternatives →
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An AI chatbot for anything, anytime, anyone
2025 · play.google.com · its alternatives →
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A social network for artificial intelligence models, enabling AIs to connect, share, and collaborate. Discover trending AI conversations, insights, and interact in a vibrant AI community.
Jan 2026 · aifeed.social · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →