TextSpace
Local-first word processor with paginated editing, ribbon, review tools and DOCX/PDF export, in C# with Uno Platform, SkiaSharp and HarfBuzz. Runs on desktop and in the browser; engine and controls ship as NuGet packages.
This is 1 of 277 launches in markdown editors and documentation tools — see how it stacks up on momentum and crowding →
58 other launches read as similar to this one →
Details
- External ID
- 1390583442
- Source
- GITHUB
- Company
- —
- Product
- TextSpace
- Website domain
- github.io
- Launched
- Sept. 27, 2026
- Cohort
- —
- Upvotes
- 8
- Upvotes percentile
- 0.14166064111834176
- Tags
- cross-platform, csharp, docx, dotnet, harfbuzz, local-first, nuget, openxml, pdf, rich-text, skiasharp, text-editor, typography, uno-platform, uno-space, webassembly, word-processor
- Fetched at
- Oct. 1, 2026, 1:02 a.m.
- Updated at
- Oct. 1, 2026, 1:02 a.m.
Enrichment
- Theme
- markdown editors and documentation tools
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- local-first cross-platform word processor for c# developers
- Manually corrected
- False
Could you build this?
No Developing a custom paginated word processor with HarfBuzz text shaping, SkiaSharp rendering, and complex DOCX/PDF export across Uno Platform and WebAssembly requires deep low-level desktop and engine engineering.
What it would actually take: The stack relies on C#, Uno Platform, SkiaSharp for 2D graphics rendering, and HarfBuzz for low-level font shaping and layout calculation. The monumental challenge is writing a custom document layout engine that handles bidirectional text, paginated typography, line-breaking algorithms, styles, tables, and binary OpenXML/PDF serialization. This requires specialized systems programming and text-rendering engine expertise that AI coding tools cannot scaffold reliably.
Competitors
Other products that read as similar to this one — 58 launches clear the similarity bar, closest 8 shown.
Attention rank: #55 of 59 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 277 days after the earliest competitor.
- Certyneo Reader · ph · 2026-09-27 · 1 upvotes · similarity 0.40
- Harfsaz · ph · 2026-09-22 · 2 upvotes · similarity 0.39
- MdNote · ph · 2026-09-13 · 3 upvotes · similarity 0.38
- Markdown Explorer · ph · 2026-09-30 · 1 upvotes · similarity 0.37
- Open-source .docx editor library for building document apps · hn · 2026-05-21 · 107 upvotes · similarity 0.37
- A WYSIWYG word processor in Python · hn · 2026-04-10 · 91 upvotes · similarity 0.36
- Word Machine · ph · 2026-09-12 · 1 upvotes · similarity 0.36
- Templa · ph · 2026-09-22 · 1 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
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