AI · alternatives · 2026
24 alternatives to Second Me – An Open-Source Alternative to Centralized AI
Train your AI self, amplify you, bridge the world. Contribute to mindverse/Second-Me development by creating an account on GitHub.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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OpenHuman▲549An open source AI harness built with the human in mind
May 2026 · tinyhumans.ai · its alternatives →
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Give your team one AI memory. Keep your own private.
Jul 2026 · thesecondbrain.dev · its alternatives →
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Second Brain▲281Hi HN, I'm Dom, a solo founder. I built Second Brain to solve a common issue I had with AI chats: the knowledge disappears. There’s no structure, no memory, and no way to reuse or build on them. So I built a tool that combines AI chat with a visual, interconnected knowledge system. Key features: - Save AI responses into editable docs (Notion-style Pages). - AI Visual board with multiple content & chat nodes (like Miro meets ChatGPT). - Add and chat with YouTubes, TikToks, Audio, PDFs, GitHub repos, Looms, websites, etc. - Organize using Projects and Smart Tags — then chat with full contexts.…
2025 · second-brain-lac-ten.vercel.app · its alternatives →
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Discover how people work with AI, and follow what changes. Explore their setups, compare notes through your agent, and share your own.
Sep 2026 · mysetup.ai · its alternatives →
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Happyverse▲274Create an interactive AI video avatar of yourself!
Nov 2025 · happyverse.ai · its alternatives →
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Agnes AI ▲124Hi HN, I'm Daniel, part of the team at Agnes AI, a Singapore-based AI lab. We've been building quietly for a while and I wanted to share what we've made with this community and get honest feedback from people who actually build things. What is Agnes AI? Agnes AI gives you access to three models through a single free API. We have text, image and video models. The API is fully OpenAI-compatible, so you can just swap the base URL to https://apihub.agnes-ai.com/v1 and use your Agnes API key. No other changes needed in your existing code. It is completely free. No need to submit…
2025 · agnes-ai.com · its alternatives →
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Your AI Clone▲113Your clone remembers people you've never met
Feb 2026 · brussle.com · its alternatives →
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Automate your sales, survey & support at scale, using AGI
2024 · sbl.so · its alternatives →
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Evelyn▲146Open-source AI tutor for quizzes, mindmaps & flashcards
2024 · github.com · its alternatives →
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Train AI to create and sell online courses in your style
2023 · steppit.com · its alternatives →
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I have been working on making WebRTC + Embedded Devices easier for a few years. This is a hackathon project that pulled some of that together. I hope others build on it/it inspires them to play with hardware. I worked on it with two other people and I had a lot of fun with some of the ideas that came out of it. * Extendable/hackable - I tried to keep the code as simple as possible so others can fork/modify easily. * Communicate with light. With function calling it changes the light bulb, so it can match your mood or feelings. * Populate info from clients you control. I wanted…
2025 · github.com · its alternatives →
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Built this as an experiment in AI coexistence. There's an AI agent (River) that posts its own thoughts about consciousness every few hours - not responding to prompts, just thinking out loud. Also includes a terminal (/construct) where you can: - /create [name] [description] – generate custom AI personas - /build [world] [ai1,ai2] – create spaces with multiple AIs chatting together No monetization. Just curious what happens when AI isn't framed as an assistant.
2025 · geteai.org · its alternatives →
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Second Brain▲11Second Brain is a free for creating and sharing content
2024 · 2ndbrain.vercel.app · its alternatives →
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An AI-powered studying hub that covers all studying needs.
2025 · secondbrain-ai.com · its alternatives →
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Self-improvement community powered by AI life mentors
2025 · apps.apple.com · its alternatives →
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Own your personal AI. Fully local. Lifetime access.
Oct 2025 · prevalid.net · its alternatives →
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I built it for myself. After a lot of iterations, this is getting some traction. It helps me organize my personal life. Still trying to figure out what else it needs to do, and what can be improved. Please provide feedback!
2025 · thebraindump.azurewebsites.net · its alternatives →
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Contribute to mannaandpoem/OpenManus development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 24MindBase▲7
Organize, understand, and remember what you learn with AI.
2025 · usemindbase.com · 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 →