AI · alternatives · 2026

24 alternatives to Novel
Open-source Notion-style editor with AI autocomplete
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Novel launched in 2023; newer entries below may have overtaken it.
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2023 · novel.sh · 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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2023 · npmjs.com · its alternatives →
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Your ultimate assistant for content creation
2024 · its alternatives →
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Vellum▲416Build AI agents using plain English to do your boring tasks
Jan 2026 · vellum.ai · its alternatives →
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Tiptap AI Agent▲193Add Cursor-like AI agent to your rich text editor in minutes
2025 · tiptap.dev · its alternatives →
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Libretto (https://libretto.sh) is a Skill+CLI that makes it easy for your coding agent to generate deterministic browser automations and debug existing ones. Key shift is going from “give an agent a prompt at runtime and hope it figures things out” to: “Use coding agents to generate real scripts you can inspect, run, and debug”. Here’s a demo: https://www.youtube.com/watch?v=0cDpIntmHAM. Docs start at https://libretto.sh/docs/get-started/introduction. We spent a year building and maintaining browser automations for EHR and payer portal…
Apr 2026 · github.com · its alternatives →
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Build AI that writes IN documents, not next to them
Nov 2025 · tiptap.dev · 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 →