WebBase-III
dBASE III rebuilt in the browser with its own interpreter
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HN · launched Jun 24, 2026 · 96 upvotes (top 9%) · 0 views
Niche: software and system emulators · 114 launches, 4 in the last 7 days ▼ -56% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 114 launches in software and system emulators →
Could you build this?
Partial A simple frontend mimicking dBASE III can be generated, but faithfully implementing a custom dBASE III language lexer, parser, interpreter, and binary .DBF file format reader in JS is complex.
What it would actually take: Requires building an AST-based interpreter or bytecode VM for the legacy dBASE III programming language, combined with binary parsers to decode and manipulate historical `.DBF` / `.NDX` file formats directly in the browser using ArrayBuffers and IndexedDB. Compiler design and reverse engineering of 1980s database specifications are required.
Discussion
20 comments analyzed.
Competitors mentioned: MySQL + Perl, Navision/Microsoft Dynamics Nav, Harbour, Oracle and SAP
Concerns raised: Support and custom development not profitable for small ISVs, No clear use case for some users, Customer self-customization reduces vendor customization fees
Feature requests: Web UI and HTTP support for data access, Users ability to create forms and reports like in FoxPro, Modern security features, GUI builder for headless ERP engine, Custom RDBMS language
Competitors
Other products that read as similar to this one : 2793 launches clear the similarity bar, closest 8 shown.
Attention rank: #228 of 2794 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 236 days after the earliest competitor.
- Fitter · hn · 2026-07-26 · 5 upvotes · similarity 0.60
- web3-forge · github · 2026-11-05 · 52 upvotes · similarity 0.58
- muse_cli · github · 2026-10-29 · 28 upvotes · similarity 0.57
- Zero Browser · hn · 2026-06-15 · 12 upvotes · similarity 0.57
- athenxiv · github · 2026-10-03 · 30 upvotes · similarity 0.55
- The CLI for browser agents · hn · 2026-06-29 · 5 upvotes · similarity 0.55
- Oversteer - The Most Reliable Browser Agent for Any Web Task · yc · 2025-11-05 · 15 upvotes · similarity 0.54
- canvas-browser · github · 2026-10-01 · 8 upvotes · similarity 0.54
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.