emupos
emupos simulates point-of-sale hardware — a receipt printer with its cash drawer, a weight scale and a barcode scanner — at the wire-protocol level, so your POS talks to it exactly as it talks to real devices.
Details
- External ID
- 1368980427
- Source
- GITHUB
- Company
- —
- Product
- emupos
- Website domain
- github.com
- Launched
- Sept. 13, 2026
- Cohort
- —
- Upvotes
- 14
- Upvotes percentile
- 0.4606712785037151
- Tags
- —
- Fetched at
- Sept. 17, 2026, 5:02 p.m.
- Updated at
- Sept. 17, 2026, 5:02 p.m.
Enrichment
- Theme
- invoicing and bill generation tools
- Vertical
- Retail & commerce
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- wire-protocol simulator for pos hardware devices
- Manually corrected
- False
Could you build this?
Partial Creating a web mock is simple, but accurately simulating physical hardware protocols (ESC/POS, serial scales, OPOS/JPOS, USB/virtual COM ports) at the wire level requires reverse-engineering hardware specifications and serial bus timing.
What it would actually take: Built in Go or Rust using virtual serial ports (pty/socat or com0com on Windows) and socket servers implementing ESC/POS binary command parsing, MT-SICS scale protocols, and HID/CDC-ACM barcode scanner data streams. Requires hardware protocol specifications and test suites against real POS software.
Competitors
Other products that read as similar to this one — 38 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 39 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 224 days after the earliest competitor.
- A virtual thermal printer for testing ESC/POS receipts · hn · 2026-06-07 · 7 upvotes · similarity 0.52
- Mufungo POS: Store & Inventory · ph · 2026-09-19 · 4 upvotes · similarity 0.44
- Belegio - receipt scanner for household · ph · 2026-09-10 · 2 upvotes · similarity 0.41
- OrderPrint · ph · 2026-09-10 · 2 upvotes · similarity 0.39
- Thermal Receipt Printers · hn · 2026-03-13 · 119 upvotes · similarity 0.39
- Formdio · ph · 2026-09-09 · 1 upvotes · similarity 0.37
- Smart Printer: Print & Scans · ph · 2026-09-24 · 2 upvotes · similarity 0.37
- POWR POS · ph · 2026-09-30 · 1 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.