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🔥 Score 43.7
integration • Confidence 40%

MantleSync: Open-Source Markdown Collaboration

Users of Markdown note apps struggle with sync conflicts and paying for proprietary services, and open‑source alternatives often cannot be self‑hosted due to licensing. MantleSync offers a self‑hosted, CRDT‑based sync layer that guarantees conflict‑free collaboration and full control over data for Markdown note‑taking workflows.

Quantitative Score Breakdown

complaint frequency
3
growth rate
10
competition density
6
monetization potential
11.62
technical feasibility
7.5
search interest
5.6

Evidence Signal (2)

Raw Posts
hn • r/hackernews

Comment on: Note-taking software,Novel ideas

Obsidian + Git already does this. The conflict problem is real though, CRDTs would be better but then you're rebuilding the sync layer anyway, which is what the paid services give you.
hn • r/hackernews

Comment on: Show HN: Files.md – Open-source alternative to Obsidian

Well they'd just release it under a non-commercial license. The majority of their income comes from Obsidian Sync, and someone can't just host their own version of Obsidian Sync for all the Obsidian users for free. And there are already self-hosted alternatives to Obsidian Sync, in fact Obsidian even endorses them themselves[1].As for their other paid service, Obsidian Publish, since all Obsidian notes are in plain markdown there are already many free alternatives.So open sourcing would not harm any of those income streams. It's not about Obsidian losing profit. If you want to read the actual