Dyno View is your DynamoDB workbench: visual query builder, reusable access-pattern templates, spreadsheet-grade editing, and one-click AWS SSO. Enable opt-in DynoView Cloud syncing when you want online backup and shared team workflows.
Native Electron app for macOS, Windows, and Linux with instant installers.
One-click SSO, multiple profiles, and region switching built in.
Inline validation, undo/redo, and bulk operations for safe writes.
Keep data local by default, then enable online sync for shared templates and backups.

Visual Query Builder
Type-safe filters without memorizing DynamoDB expressions
Built for backend and platform engineers who need to ship changes, not memorize expression syntax
Memorizing DynamoDB syntax and expression formats
// Wait, which attributes need # again?
// And which values need :?
// Is it FilterExpression or KeyCondition?
{
"KeyConditionExpression": "#pk = :pk AND #sk > :sk",
"FilterExpression": "#status = :active",
"ExpressionAttributeNames": {
"#pk": "userId",
"#sk": "timestamp",
"#status": "status"
},
"ExpressionAttributeValues": {
":pk": "user_123",
":sk": 1640000000,
":active": "ACTIVE"
}
}Just fill in the blanks—we handle the complexity
Constantly looking up how your single-table design works
Templates remember your access patterns for you
Never forget how your single-table design is structured. Save your PK/SK patterns as templates and access any entity instantly.
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Single-table designs are powerful but complex. Templates help you remember how each entity's PK/SK is structured so you can access your data without constantly referencing documentation.
Use the visual builder to create your query—no syntax required
Use {{userId}}, {{orderId}}, or {{email}} in your PK/SK patterns
Name templates by entity ("Get User Profile", "List Order Items")—your whole team knows how to access each entity
Fill in the userId, orderId, or email—template handles the PK/SK structure for you
Remember your single-table PK/SK pattern for users
PK = USER#{{userId}}SK = PROFILE#{{userId}}Query all items for an order with SK prefix pattern
PK = ORDER#{{orderId}}SK begins_with ITEM#Query by email using GSI—save the inverted pattern
GSI1PK = EMAIL#{{email}}GSI1SK = USER#{{userId}}Forget JSON syntax. Build DynamoDB queries like you're filling out a form. Autocomplete shows you what's possible. Validation catches mistakes before you run.
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Click a cell, type a new value, hit Enter. That's it. No scripts, no complicated update expressions. Just straightforward editing with instant validation.
Click "Connect with AWS SSO", authenticate in your browser, come back. Done. No credential copying, no CLI configuration, no wrestling with access keys. Just works.
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Comparing ease of use across DynamoDB tools
| Feature | Dyno View | AWS Console | CLI Tools | Other GUIs |
|---|---|---|---|---|
| Visual Query Builder | ✓ Full | Limited | ✗ | Basic |
| Query Templates with Variables | ✓ Built-in | ✗ | Manual | ✗ |
| Inline Editing | ✓ Spreadsheet-like | Complex | ✗ | Limited |
| Learning Curve | Minutes | Hours | Days | Hours |
| AWS SSO (One-Click) | ✓ | ✓ | Manual setup | Varies |
| No Syntax Required | ✓ | Partial | ✗ | Partial |
| Team Template Sharing | ✓ | ✗ | ✗ | ✗ |
| Undo/Redo | ✓ | ✗ | ✗ | Limited |
Teams using Dyno View save hours every week
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"I saved every access pattern as a template. Now the whole team knows exactly how to query each entity without digging through our design docs."
"Single-table design is brilliant but I always forgot the PK/SK patterns. Templates solved that completely."
"No more 'how do I query this entity' questions in Slack. Everyone just uses the templates."
Keep local-first control and turn on online syncing only when you want cross-device or team collaboration.
DynoView Cloud sync is optional. Keep everything local by default, then enable sync only for the projects that need it.
Sync templates, saved queries, and workspace state online so teammates can pick up the same patterns across machines.
Track changes with conflict-aware sync so your team can work quickly without overwriting each other's updates.
Free download. No signup. Visual querying and template libraries in 5 minutes.
macOS (.dmg) • Windows (.exe) • Linux (.AppImage)
The most recent Dyno View update, at a glance.
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