Open-Source LaTeX OCR, Alternative to Mathpix/SimpleTex
Details
- External ID
- 45901784
- Source
- HN
- Company
- —
- Product
- Open-Source LaTeX OCR, Alternative to Mathpix/SimpleTex
- Website domain
- netlify.app
- Launched
- Nov. 12, 2025
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.0982532751091703
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Enrichment
- Theme
- document processing and generation tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- open-source latex ocr tool
- Manually corrected
- False
Could you build this?
Partial Creating a web wrapper or UI is straightforward, but developing or self-hosting an accurate vision-to-LaTeX OCR model that parses complex multi-line mathematical syntax requires ML training and specialized dataset alignment.
What it would actually take: A real Mathpix alternative requires a specialized vision-encoder decoder model (like Nougat or Donut fine-tuned on LaTeX corpora) running on GPU inference infra (e.g., vLLM or ONNX Runtime), optimized with beam search to output valid LaTeX syntax, along with image preprocessing routines for handwritten and printed formulas.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 232 launches clear the similarity bar, closest 8 shown.
Attention rank: #224 of 233 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 12 days after the earliest competitor.
- OCR Buddy: local browser OCR for code, formulas (LaTeX) and tables · hn · 2026-07-07 · 9 upvotes · similarity 0.75
- CPU-only fast OCR for screenshots, images, PDFs, webpages · hn · 2026-05-31 · 9 upvotes · similarity 0.57
- LatexCoder · github · 2026-09-15 · 9 upvotes · similarity 0.52
- TexLite · hn · 2026-08-26 · 21 upvotes · similarity 0.49
- vintage-latex · github · 2026-09-09 · 330 upvotes · similarity 0.48
- Çetele · hn · 2026-08-04 · 5 upvotes · similarity 0.48
- Open-source CAD in the browser (DXF-native, no install) · hn · 2026-04-19 · 5 upvotes · similarity 0.47
- AsciiSketch a free browser-based ASCII art and diagram editor · hn · 2026-01-13 · 53 upvotes · similarity 0.47
Other launches for this product
- No other launches for this product.
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