AI · alternatives · 2026
24 alternatives to Tolaria
A free + open source app to manage your AI second brain
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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Hey there! I am Luca, I write https://refactoring.fm/ and I built Tolaria for myself to manage my own knowledge base (10K notes, 300+ articles written in over 6 years of newslettering) and work well with AI. Tolaria is offline-first, file-based, has first-class support for git, and has strong opinions about how you should organize notes (types, relationships, etc). Let me know your thoughts!
Apr 2026 · github.com · its alternatives →
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Saner.AI▲677Initially, we thought about this feature due to a bug in our chat interface. And surprisingly, I noticed that POE has just released the same feature. But the distinction is: with us the Multi-bot is designed to streamline the notetaking/working experience -> It allows user to search for external knowledge without switching context Though we are still in the beta phase, I would love to hear your thought/feedback on it :)
2024 · saner.ai · its alternatives →
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Hi HN, Nick here. We’re launching OpenKnowledge (https://openknowledge.ai/), a “what you see is what you get” markdown editor that has direct integrations with Claude, Codex, and other agents. Available as MacOS app or Web UI+CLI. Fully free/local and OSS. We built this because we wanted a Notion-like experience for writing and sharing markdown files across our team. Obsidian is the best alternative we tried, but found it doesn’t have a true WYSWIG UI and it didn’t integrate well with Claude/Codex outside of community plugins. So we built OpenKnowledge. It takes…
Jun 2026 · github.com · its alternatives →
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Markdown Studio▲126Markdown editor built for the AI workflow era
Dec 2025 · mdstudio.app · its alternatives →
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Portals▲128I'm building a workspace for doing focus work while also managing constant multi-tasking and context-switching that's required in a lot of roles. Currently this is done by using a notes system where we can split-screen AI chat, an object-based data table system for tracking entities, as well as viewing other documents. We can define agents directly from documents by giving instructions in plain language and then defining the trigger conditions. This helps automate workflows directly in the place where we're reading and writing content. I'm continuing to experiment with instructions and…
2025 · useportals.dev · its alternatives →
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- 12BashNota▲106
Offline-first second brain cracked on code and AI
2025 · offline.bashnota.com · its alternatives →
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A notebook for drafting AI prompts with a clarity score
Feb 2026 · hermesmarkdown.com · its alternatives →
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I got tired of Claude hallucinating Swift APIs. It does a good job at Python and TypeScript, but ask it about SwiftUI and it's basically guessing. The problem? Apple's docs are JavaScript-rendered, so when you paste URLs into AI tools, they just see a blank page. Copy-pasting works but... c'mon. So I built something that converts Apple Developer docs to clean markdown. Just swap developer.apple.com with sosumi.ai in any Apple docs URL and you get AI-readable content. For example: - Before: https://developer.apple.com/documentation/swift/double - After:…
2025 · sosumi.ai · its alternatives →
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Typehero AI▲84Like Jasper but w/o a monthly fee. Use your own OpenAI Key.
2022 · typehero.ai · its alternatives →
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Instantly generate full-stack apps with any coding assistant
2025 · its alternatives →
- 18Freenote▲11
Freenote is an open-source AI journal app with Markdown.
2025 · memocat.com · its alternatives →
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AI tags and sorts your stuff automagically
2025 · apps.apple.com · its alternatives →
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MarkdownMate▲32Vibe Coding? Stop your AI Agent from guessing.
2025 · chromewebstore.google.com · its alternatives →
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Easy Notes AI is an AI-powered note-taking app.
2025 · easynotes.ai · its alternatives →
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Markdown editor with AI capabilities
2024 · readme-editior.vercel.app · its alternatives →
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Record, transcribe, and summarize anytime
Dec 2025 · play.google.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 →