ChartDB
Uses AIVisualize Your Database,Data Modeling tool
chartdb.io Source★ 23.1KAGPL-3.0 DiscordProductivity & Collaboration / Whiteboards & Diagrams
- Monthly visits
- 49.5K
- Down33.4%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $25/mo
- Higher than 90% of peersNiche median $9/mo
- Launched
- 2y ago
- 2024-08-24 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on Show HN (130 pts · 36 comments)Launch
ChartDB Agent – Cursor for DB schema design — Last year we launched ChartDB OSS ( ) - an open-source tool that generates ER diagrams from your database (via query/sql/dbml) without nee…
Oct 1, 2025 · 14mo agoLaunch page
Launched on Show HN (101 pts · 13 comments)Launch
ChartDB Cloud – Visualize and Share Database Diagrams — Me and Guy (@guyb3) built ChartDB to generate ER diagrams from your database without a need of any database access (via query/sql/dbml). W…
Aug 21, 2025 · 15mo agoLaunch page
Launched on Show HN (227 pts · 64 comments)Launch
Visualize database schemas with a single query — Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data an…
Aug 24, 2024 · 2y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metricsOpen source database design editor
- Post excerpt:
- Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the sou
- What engineers like:
- Generates schema visualizations without needing to connect to the DB. Supports major DBMS e.g. ClickHouse, MySQL, PostgreSQL, SQLite. Make edits and export the results. Save and share diagrams (cloud version). You can also self-host.
- Trade-offs & limitations:
- Requires running a several-hundred line script to import the existing structure, which is fine so long as you check what the script is doing.
- Best suited for:
- Database administrators and developers should consider ChartDB for visualizing database schemas
- Post excerpt:
- Me and Guy (@guyb3) built ChartDB to generate ER diagrams from your database without a need of any database access (via query/sql/dbml). We started with an open-source version, and after seeing a lot of use we decided to make a cloud version. Our OSS launch (1y ago) - https://news.ycombinator.com/item?id=41339308 Now we’re launching ChartDB Cloud - built for
- Post excerpt:
- Last year we launched ChartDB OSS ( https://news.ycombinator.com/item?id=44972238 ) - an open-source tool that generates ER diagrams from your database (via query/sql/dbml) without needing direct DB access. Now we’re launching the ChartDB Agent. It helps you design databases from scratch or make schema changes with natural language. You can: - Generate schem
Open Source & Self-Hosting
- GitHub Stars
- ★ 23.1K
- Forks
- 1,524
- License
- AGPL-3.0
- Primary language
- TypeScript
Traffic sources
Traffic breakdown
Channels
- Direct40%
- Organic Search34%
- Referrals10%
- Social6%
- Other9%
Countries
- United States12%
- Mexico7%
- Thailand6%
- India6%
- Brazil6%
Search
Domain authority —Domain registered 2024-08-08
| Keyword | Monthly volume |
|---|---|
| chartdb | 2,000 |
| criando banco de dados para erp! | 190 |
| convert mssql query to mysql | 170 |
| sql to mysql converter online | 100 |
| postgresql to mysql converter | 90 |
Traffic data: Vaneform
Pricing
Trial: None · 1 paid tier ($25) · Enterprise custom tier · Observed 2026-11-03 · Pricing page
Entry price $25/mo, Higher than 90% of peers; “Whiteboards & Diagrams” median is $9/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homechartdb.io/
- Pricingchartdb.io/pricing Snapshot 2026-11-03
- Featureschartdb.io/features/ai-er-diagram-generator Snapshot 2026-11-03
Changes
No pricing, plan, or positioning changes detected since tracking started.
Design
Minimal Monochrome (Light canvas, airy density) featuring split copy & visual layout and interactive hero demo / tool visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Visualize Your Database, Data Modeling tool”
Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
Conversion path: Split Copy & Visual + Interactive Hero Demo / Tool → Start Free / Sign Up · Trust bar: Customer / Press Logo Strip
- Category Positioning Anchor
- Large Hero Product Shot
- Interactive Hero Tool
- Customer Logo Wall
Palette · click to copy
- Typography
- 7.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 7.0
- Craft & Polish
- 7.0
- Distinctiveness
- 5.0
Structure
- Fonts
- Inter
- Hero layout
- Split Copy & Visual
- Primary visual
- Interactive Hero Demo / Tool
- Conversion CTA
- Start Free / Sign Up
- Social proof
- Customer / Press Logo Strip
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · Airy
- Corners & depth
- Medium Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome
Monochrome palette with a single accent color, hairline dividers, and generous whitespace.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #f8f4fa;
--foreground: #25272e;
--muted-foreground: #777777;
--accent: #000000;
--radius: 8px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #FFFFFF (~78%) · Surface #F8F4FA (~11%) · Text #25272E (~6%) · Muted Text #777777 (~3%) · Accent #000000 (~2%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Light · Airy
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Interactive Hero Demo / Tool
- Conversion CTA: Start Free / Sign Up · Trust bar uses Customer / Press Logo Strip
- Headline hook: Category Positioning Anchor
- Hero components: Large Hero Product Shot, Interactive Hero Tool, Customer Logo Wall
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
- Visual summary: Minimal Monochrome (Light canvas, airy density) featuring split copy & visual layout and interactive hero demo / tool visuals.
## Avoid
- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much does ChartDB cost?
- ChartDB Free: US$0; ChartDB Pro: $25/mo (annual billing available); ChartDB Teams: US$59 / US$99; Custom Plan: Contact sales. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does ChartDB get?
- Vaneform estimates 49.5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is ChartDB and what platforms does it support?
- ChartDB is catalogued under Whiteboards & Diagrams: Visualize Your Database,Data Modeling tool. Supported platforms: Web.
- Is ChartDB open source?
- ChartDB has a public repository (https://github.com/chartdb/chartdb) under the AGPL-3.0 license, recording 23.1K GitHub stars, and supporting self-hosted deployment.Source
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