hibi
In short: hibi is a open-source productivity AI tool. A free, open-source, local-first writing app for macOS, Windows and Linux that edits Markdown, Typst, LaTeX and MDX in your own folders, opens Obsidian vaults as-is, and adds addons, git-based version history and doc-site export. Public beta announced Oct 25, 2026 (211 likes on launch post). It is a solo hobby project in beta, so expect bugs; not an AI tool itself, but handy for prompts and agent context files. X Buzz Score: 31/100 (7 posts in 7 days).
Verdict: A free, open-source, local-first writing app for macOS, Windows and Linux that edits Markdown, Typst, LaTeX and MDX in your own folders, opens Obsidian vaults as-is, and adds addons, git-based version history and doc-site export. Public beta announced Oct 25, 2026 (211 likes on launch post). It is a solo hobby project in beta, so expect bugs; not an AI tool itself, but handy for prompts and agent context files.
Use this if you write across Markdown, Typst or LaTeX and want one local app instead of Obsidian + Overleaf.
Live X Buzz Score
X 31/100 ↗ Rising updated 26 Oct, 09:30 HKT
Daily X posts, last 7 days (oldest → today): 1 · 0 · 0 · 1 · 0 · 0 · 5. Score parts: volume 9/50, spike 9.7/25, engagement 12.5/25. Method
Why it's buzzing
@schmayterling · 2026-10-25introducing hibi, the one app for everything you write. markdown, typst, latex, and more. with drop-in obsidian compatibility. free. open source. local-first. built for macOS, windows, and linux. now in beta → https:/
♥ 212 · ⟲ 17 · 💬 15 · 👁 11kAlternatives
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FAQ
What is hibi?
A free, open-source, local-first writing app for macOS, Windows and Linux that edits Markdown, Typst, LaTeX and MDX in your own folders, opens Obsidian vaults as-is, and adds addons, git-based version history and doc-site export. Public beta announced Oct 25, 2026 (211 likes on launch post). It is a solo hobby project in beta, so expect bugs; not an AI tool itself, but handy for prompts and agent context files.
Who should use hibi?
Use hibi if you write across Markdown, Typst or LaTeX and want one local app instead of Obsidian + Overleaf.
Is hibi free?
hibi is listed as open-source.
What are alternatives to hibi?
Alternatives include Notion, Claude, ChatGPT, Base44.
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