SchemaHand Offline
Turn SQL into a client handoff, without uploading it
Details
- External ID
- 1256503
- Source
- PH
- Company
- —
- Product
- SchemaHand Offline
- Website domain
- producthunt.com
- Launched
- Sept. 21, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Developer Tools
- Fetched at
- Sept. 21, 2026, 5:01 p.m.
- Updated at
- Sept. 21, 2026, 5:01 p.m.
Description
For developers and database consultants handing a schema to a client. Open one offline HTML file, paste supported PostgreSQL/MySQL table scripts, and export an interactive diagram, editable notes, printable table views and a CSV dictionary. Retains supported ALTER TABLE relationships and MySQL comments. No database connection or schema upload. $199 once; no account or key. A SQL subset, not a full database parser. Tested in Chromium on Linux. Screenshots use the built-in synthetic example.
Enrichment
- Theme
- database infrastructure and developer tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- offline sql documentation tool for client handoffs
- Manually corrected
- False
Could you build this?
Yes It is a self-contained offline HTML/JS file that uses client-side SQL AST parsing (e.g., sql-parser) and an SVG/canvas charting library like Mermaid or vis.js to generate ER diagrams and export tables.
Competitors
Other products that read as similar to this one — 136 launches clear the similarity bar, closest 8 shown.
Attention rank: #91 of 137 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 327 days after the earliest competitor.
- Client SQL · ph · 2026-09-21 · 4 upvotes · similarity 0.48
- Dbctx · hn · 2026-08-11 · 5 upvotes · similarity 0.48
- PostgreSQL course with database running in your browser · hn · 2026-07-19 · 6 upvotes · similarity 0.47
- PostgreSQL Migrator · ph · 2026-09-17 · 2 upvotes · similarity 0.47
- DDL to Data · hn · 2026-01-06 · 55 upvotes · similarity 0.47
- Xsql · hn · 2025-12-16 · 11 upvotes · similarity 0.46
- DB Pro · hn · 2025-11-28 · 33 upvotes · similarity 0.45
- TablePro · ph · 2026-09-13 · 17 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.
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