Mosaic ERP
Open-source retail ERP that sets itself up from your answers
Details
- External ID
- 1259432
- Source
- PH
- Company
- —
- Product
- Mosaic ERP
- Website domain
- producthunt.com
- Launched
- Sept. 24, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Open Source, GitHub, Accounting
- Fetched at
- Sept. 26, 2026, 1:01 a.m.
- Updated at
- Sept. 26, 2026, 1:01 a.m.
Description
Mosaic ERP v2.1.2 by Hearthplug is a free, self-hosted retail ERP configured by an owner interview. v2.1.2 fixes 12 bugs, adds a real Settings screen, and shows the correct local currency per region. Before Apply, the review lists what's on and left off, in plain language. Today shows live next steps; Stock filters low stock, Sales filters dates, Money supports a till count. Books exports PDF/XLSX/CSV and drafts custom reports for review. Windows x64, Mac and Docker. Jev by TypeSafe (Preview).
Enrichment
- Theme
- enterprise workflow and developer tools
- Vertical
- Retail & commerce
- Function
- Vertical SaaS
- Audience
- B2B
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- open-source self-configuring erp for retail businesses
- Manually corrected
- False
Could you build this?
Partial While an AI onboarding wizard is easy to build, retail ERPs have massive functional scope across accounting, inventory, tax rules, and double-entry bookkeeping that cannot be easily vibe-coded into a reliable product.
What it would actually take: A production retail ERP requires an event-sourced or relational double-entry ledger database (PostgreSQL), robust inventory locking, and compliance with accounting/tax standards. The hard part is ensuring transactional integrity, audit trails, and reconciling edge cases like partial shipments and returns. It requires seasoned backend engineers and certified domain knowledge in financial accounting.
Competitors
Other products that read as similar to this one — 16 launches clear the similarity bar, closest 8 shown.
Attention rank: #7 of 17 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 286 days after the earliest competitor.
- Lambda ERP · hn · 2026-04-26 · 5 upvotes · similarity 0.39
- Open sourcing our ERP (Sold $500k contracts, 7k stars) · hn · 2026-02-10 · 32 upvotes · similarity 0.37
- Nomus ERP Industrial · ph · 2026-09-24 · 1 upvotes · similarity 0.35
- SmartBiz-ERP · github · 2026-09-13 · 17 upvotes · similarity 0.34
- OpsMavix · ph · 2026-09-28 · 1 upvotes · similarity 0.33
- OpenKOS · ph · 2026-09-23 · 2 upvotes · similarity 0.32
- I'm building an open-source Amazon · hn · 2025-12-12 · 50 upvotes · similarity 0.32
- OpenMRP · hn · 2026-08-24 · 8 upvotes · similarity 0.32
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a vertical saas tool for Insurance yet.