Release notes

You can download Aerospike Voyager on the Downloads page.

Aerospike Voyager 0.2.2

Release date: April 27, 2026

Voyager launches as a Preview release. This is the first public version, shipping a visual data browser, a filter builder with Aerospike Expression Language support, an embedded MCP server for AI coding agents, and installers for macOS, Windows, and Linux.

Voyager welcome page shown on first launch, with the Connect cluster button and an empty sidebar

Cluster connections

Connect to local, remote, and TLS-secured Aerospike clusters from a single UI. Test a connection before saving to catch bad host/port or TLS settings early. Save and manage multiple connection profiles; credentials are encrypted at rest with AES-256-GCM.

Connect to an Aerospike cluster dialog with Display name, Cluster address, and Test, Save, and Connect buttons

Visual data browser

Navigate namespaces, sets, and records from a tree sidebar with configurable pagination limits. Records render as expandable cards with type-aware badges on every bin, so the shape of nested lists and maps stays visible without jumping into a raw JSON view.

Expanded record card showing bins with type badges for string, integer, boolean, map, list, and geojson

Record editing with SDK code generation

Create, edit, and delete records with type-preserving inline edits, so an integer never gets accidentally changed to a string. Destructive operations (delete-record, delete-bin, and truncate-set) go through a confirmation dialog. The Add new record dialog has an experimental Code snippets section that emits equivalent code in Go, Java, JavaScript, Python, and C++.

Add new record dialog with the Code snippets (Experimental) section expanded, showing language tabs for Golang, Java, JavaScript, Python, and C++

Filter builder

Build filters visually with 10 operators and AND/OR combinators, or drop into the raw expression editor for the full Aerospike Expression Language (AEL) surface, including CDT operations, metadata filters, and built-in functions.

Filter panel with field age, operator greater than, value 30, data type integer, and the generated expression at the bottom

Expression portability

Expressions built in the visual filter or the expression editor produce the exact same string format used by the Aerospike SDKs. Copy from Voyager, paste into production code, no rewrite.

Filter panel Expression tab showing a generated expression string ready to copy

Sample data

One-click load of 9 prebuilt datasets (600 records total) across ad tech, e-commerce, and user data domains. Useful for a first-run tour and for reproducing bug reports against a known dataset.

Voyager sidebar showing the 9 sample sets under namespace test, with record counts per set

Ad tech: sample_audience, sample_campaign, sample_creative, sample_lineitem.
E-commerce: sample_orders, sample_products.
User data: sample_segment, sample_user_profile, sample_users.

Embedded MCP server

Voyager ships a Model Context Protocol server on Streamable HTTP with token authentication and two access profiles: full-access and read-only. 21 tools cover connections, cluster browsing, record CRUD, and info commands, so Claude Code, Cursor, and other MCP-aware agents can drive Voyager directly.

See Setting up the MCP server for the full tool list and agent configuration.

Guardrails

In-flight query cancellation.
Confirmation dialogs on every destructive operation.
Request timeouts for MCP server (configurable per request).

Cross-platform

macOS, Windows, and Linux builds.
Auto-update with both automatic checks and a manual “Check for updates” action.