Coluracetam
Markdown previews in Quick Look, Finder and a full reader
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This is 1 of 105 launches in markdown editors and viewers — see how it stacks up on momentum and crowding →
301 other launches read as similar to this one →
Details
- External ID
- 1271111
- Source
- PH
- Company
- —
- Product
- Coluracetam
- Website domain
- producthunt.com
- Launched
- Oct. 7, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Mac
Description
Coluracetam renders Markdown in Finder's Quick Look, file thumbnails and a GitHub-styled reader. Open a document to read or edit it with a live preview, zoom, find and PDF or HTML export. Free and open source under the MIT license; requires macOS 26 or later.
Enrichment
- Niche
- markdown editors and viewers
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- markdown preview and reader for macos
- Manually corrected
- False
Could you build this?
Yes It is a native macOS Quick Look extension and reader app built using Swift/AppKit, WebKit for Markdown rendering, and standard macOS preview APIs.
Competitors
Other products that read as similar to this one — 301 launches clear the similarity bar, closest 8 shown.
Attention rank: #155 of 302 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 314 days after the earliest competitor.
- MarkdownViewer - Free Markdown Viewer · ph · 2026-09-21 · 1 upvotes · similarity 0.60
- Markdown Visual · ph · 2026-09-30 · 2 upvotes · similarity 0.55
- showmd · ph · 2026-04-13 · 202 upvotes · similarity 0.55
- OpenMarkdown · ph · 2026-07-18 · 188 upvotes · similarity 0.52
- Markraft · ph · 2026-10-03 · 3 upvotes · similarity 0.50
- Beautiful Markdown rendering in your terminal · hn · 2026-09-11 · 7 upvotes · similarity 0.50
- A Markdown editor without the bloat · ph · 2026-09-28 · 2 upvotes · similarity 0.50
- RenderMD · ph · 2026-09-07 · 3 upvotes · similarity 0.49
Other launches for this product
- No other launches for this product.