v2.5.2

This release bumps the Node & PNPM versions and cleans up the Docker image.

All Changes

• Cleanup Docker image and update dependencies by @kmcginnes in #1468

Full Changelog: v2.5.1...v2.5.2

Release 2.5.1

This release includes a fix for a regression that caused neighbor expansion in SPARQL databases to perform poorly.

All Changes

• Fix SPARQL query optimization issue by @kmcginnes in #1402

Full Changelog: v2.5.0...v2.5.1

Release 2.5.0

This release focuses on improving the graph exploration experience with access to the raw response, enhanced node
interactions, and performance optimizations.

New Features

• Raw JSON Response Viewer: View query results as formatted JSON with syntax highlighting and copy
  functionality for better debugging
• Enhanced Node Expansion: Expand single or multiple selected nodes simultaneously through an improved context
  menu
• Graph View Improvements: Added toggle buttons to the empty state and updated the re-layout button icon for
  clarity

Improvements

• Better Context Menu: Reorganized options with new abilities to center/zoom to selected items and remove all
  selected items
• Performance: Faster app startup by lazy-loading Cytoscape and other heavy dependencies (38% reduction in
  initial bundle size)
• UI Polish: Updated table and notification styling, plus fixed node stacking issues in graph rendering
• Stability: Resolved race conditions that caused inconsistent behavior during app initialization

All Changes

• Change Prettier trailing comma option by @kmcginnes in #1340
• Update dependencies to the latest versions by @kmcginnes in #1341
• Update to Zod v4 by @kmcginnes in #1342
• Add basic raw response dialog by @kmcginnes in #1345
• Change re-layout button icon by @kmcginnes in #1350
• Add GraphContext to contain the graphRef by @kmcginnes in #1351
• Rework context menu to make more sense by @kmcginnes in #1352
• Use Monaco editor for raw response syntax highlighting and folding by @kmcginnes in #1349
• Add expand option to single target by @kmcginnes in #1354
• Remove offset and edgeTypes from neighbor request by @kmcginnes in #1355
• Allow expanding multiple nodes at once by @kmcginnes in #1357
• Bump body-parser from 2.2.0 to 2.2.1 by @dependabot[bot] in #1353
• Bump the version to 2.5.0 by @kmcginnes in #1359
• Disable scroll pinning in raw response & fix property labels by @kmcginnes in #1361
• Add toggle buttons to graph view empty state by @kmcginnes in #1366
• Fix node stacking issue with graph canvas rendering by @kmcginnes in #1365
• Migrate table components to Tailwind by @kmcginnes in #1368
• Add search tokens constants by @kmcginnes in #1382
• Move searchable attributes to a hook by @kmcginnes in #1383
• Update prefixes to use specific hook by @kmcginnes in #1384
• Switch notifications to use Sonner by @kmcginnes in #1385
• Introduce code splitting by @kmcginnes in #1386
• Move LocalForage preloading to before React is initialized by @kmcginnes in #1387
• Fix explorer creation on app load by @kmcginnes in #1389
• Fix HTML errors related to table by @kmcginnes in #1388
• Update versions of GitHub actions by @kmcginnes in #1391

Full Changelog: v2.4.1...v2.5.0

Release v2.4.1

This release includes several important bug fixes and improvements, notably:

• Added ability to manually refresh node or edge data from UI
• Updated graph data to mirror the most recent data from searches and queries
• Updated handling of multi-label nodes when patching the schema
• Fixed auto-open details panel behavior when selecting entities
• Fixed representation of default values in node & edge styles
• Fixed several layout issues around long labels

All Changes

• Update TypeScript configs for consistency by @kmcginnes in #1274
• Use verbatimModuleSyntax and make imports consistent by @kmcginnes in #1278
• Update dependencies post release by @kmcginnes in #1282
• Use Activity for sidebar by @kmcginnes in #1290
• Make style dialogs more global by @kmcginnes in #1291
• Fix auto open details on selection issue in context menu actions by @kmcginnes in #1292
• Update Tailwind to v4 by @kmcginnes in #1293
• Bump version to 2.4.1 by @kmcginnes in #1295
• Remove forwardRef by @kmcginnes in #1296
• Fix sidebar color issue by @kmcginnes in #1297
• Fix layout issues by @kmcginnes in #1298
• Fix container query issues by @kmcginnes in #1300
• Cleanup from Tailwind upgrade by @kmcginnes in #1301
• Fix handling of long labels across app UI by @kmcginnes in #1302
• Update node & edge style dialogs by @kmcginnes in #1303
• Add general steering rules for claude/q/kiro by @kmcginnes in #1305
• Fix auto open details again by @kmcginnes in #1306
• Fix null prefix by @kmcginnes in #1307
• Remove searchable and hidden from AttributeConfig by @kmcginnes in #1311
• Create schema entries for multi-label entities by @kmcginnes in #1312
• Use default values for user preferences by @kmcginnes in #1313
• Remove vertexTypes from expand neighbors request by @kmcginnes in #1314
• Update canvas data to include label info by @kmcginnes in #1315
• Add unit tests around connections by @kmcginnes in #1318
• Use universal Jotai store by @kmcginnes in #1320
• Update vertex and edge canvas state with query results by @kmcginnes in #1321
• Update ESLint configuration by @kmcginnes in #1322
• Fix re-renders in some core spots by @kmcginnes in #1324
• Update atomWithLocalStorage to be cached and synchronous by @kmcginnes in #1323
• Refactor schema, preferences, display types by @kmcginnes in #1316
• Add refresh button for vertices and edges by @kmcginnes in #1325
• Minor optimizations for refactored Jotai state by @kmcginnes in #1332

Full Changelog: v2.4.0...v2.4.1

Release v2.4.0

This release introduces support for SPARQL queries within the query editor. Now, all three query engines are supported: Gremlin, openCypher, and SPARQL. This does not mean we are done with the query editor. We have many exciting ideas being considered for future releases.

SPARQL Query Support

• Support for SELECT, ASK, DESCRIBE, and CONSTRUCT queries
• DESCRIBE and CONSTRUCT queries will result in fully materialized vertex and edge results
• SELECT and ASK queries will result in raw statements, but do not materialize results as vertices or edges
• Support for RDF resources without a defined rdf:type
• Updated display name defaults to use rdfs:label if it is available

Other Notable Changes

• Added support for vertices that have no label in openCypher
• Hide properties that don't have a value for the given vertex or edge
• Added confirmation dialog when deleting a connection (thanks @dwrth)
• Added ability to horizontally scroll toolbars if space is limited (thanks @Ansh2004P)
• Added zoom to fit toolbar button (thanks @cnaples79)
• Updated the strings used to represent no value, no type, and empty value to be more clear
• Updated handling of neighbor counts when neighbors have more than one type or label
• Updated handling of date values, specifically in openCypher connections
• Updated behavior of auto open details panel when a node is selected
• Fixed many bugs

All Changes

• Adjust styles in DialogFooter by @kmcginnes in #1147
• Bump version to 2.4.0 by @kmcginnes in #1132
• Remove unused code by @kmcginnes in #1131
• Use DialogFooter in LoadConfigButton dialog by @kmcginnes in #1148
• Increase randomness in generated test strings by @kmcginnes in #1153
• Add confirmation to deleting a connection by @dwrth in #1136
• Update dependencies by @kmcginnes in #1155
• Fix node icon color change by @dwrth in #1103
• Add steering doc for documentation by @kmcginnes in #1164
• Use consistent Spinner component across app by @kmcginnes in #1130
• Update TypeScript config for Node 24 by @kmcginnes in #1156
• Migrate EdgeStyleDialog to tailwind by @kmcginnes in #1151
• Migrate CreateConnection to Tailwind by @kmcginnes in #1150
• Use verbatimModuleSyntax in proxy server by @kmcginnes in #1157
• Clear graph restore progress notification by @dwrth in #1172
• Fix input lag when changing node and edge colors by @dwrth in #1173
• Update minor versions by @kmcginnes in #1181
• Add testing steering document by @kmcginnes in #1182
• Simplify vertex detail query by @kmcginnes in #1186
• Fix neighbor expansion when no attributes by @kmcginnes in #1185
• Remove old async relics by @kmcginnes in #1180
• Streamline useGraphStyles hook by @kmcginnes in #1183
• Simplify queryClient test setup by @kmcginnes in #1179
• Include headers in IAM request signing by @kmcginnes in #1198
• Disable retries for user query by @kmcginnes in #1201
• Fix neighbor expansion in SPARQL by @kmcginnes in #1195
• Add SPARQL support to user queries by @kmcginnes in #1199
• Fix Panel header overflow causing canvas to scroll off-screen by @Ansh2004P in #1142
• Update documentation for SPARQL query editor by @kmcginnes in #1211
• Reduce risk of malicious packages by @kmcginnes in #1215
• Disable spell check, auto capitalize/complete by @kmcginnes in #1225
• Use store for Jotai state in tests by @kmcginnes in #1216
• Add date as entity property value by @kmcginnes in #1220
• feat: add Zoom to Fit button to graph canvas toolbar by @cnaples79 in #1229
• Fix multi label/class support in neighbor counts by @kmcginnes in #1194
• Fix keyword search when resource has no attributes by @kmcginnes in #1230
• Update rawQuery tests to use sparql helpers by @kmcginnes in #1236
• Fix bug in testable edge with rdf values by @kmcginnes in #1238
• Switch vertex details to map quads by @kmcginnes in #1239
• Update raw query with mapping logic by @kmcginnes in #1241
• Bump happy-dom from 18.0.1 to 20.0.0 by @dependabot[bot] in #1244
• Execute neighbor count queries in parallel by @kmcginnes in #1243
• Update tests for DisplayVertexTypeConfig by @kmcginnes in #1246
• Update fetch neighbors to use quad mapping by @kmcginnes in #1240
• Consolidate blank node mapping logic by @kmcginnes in #1245
• Move ASCII constants to module by @kmcginnes in #1251
• Move labels in to module by @kmcginnes in #1252
• Fix scrollbar placement in Tabular by @dwrth in #1257
• Minor tweaks for consolidated mapping logic by @kmcginnes in #1248
• Ensure rdfs:label is first attribute by @kmcginnes in #1247
• Update labels used when there is no value by @kmcginnes in #1253
• Add check for empty string and use friendly string by @kmcginnes in #1254
• Fix auto open details by @kmcginnes in #1262
• Don’t add missing attributes to vertex or edge by @kmcginnes in #1255
• Use shared filter helpers across queries by @kmcginnes in #1256
• Support RDF resources that have no type or class defined by @kmcginnes in #1258
• Bump happy-dom from 20.0.0 to 20.0.2 by @dependabot[bot] in #1266
• Save query state on every change by @kmcginnes in #1269

New Contributors

• @Ansh2004P made their first contribution in #1142
• @cnaples79 made their first contribution in #1229

Full Changelog: v2.3.1...v2.4.0

Release 2.3.1

This release resolves a few important issues from the previous release.

All changes

• Remove past roadmap items by @kmcginnes in #1116
• Add OpenSSL back to Docker by @kmcginnes in #1137
• Bump version to 2.3.1 for patch by @kmcginnes in #1138
• Fix expand neighbor query when edge ID is UUID by @kmcginnes in #1140

Full Changelog: v2.3.0...v2.3.1

Release 2.3.0

This release improves the accuracy when rendering query results by preserving result names, properly rendering grouped data structures like maps, embedding source and target node information within edge results, and refining the overall results interface for better clarity.

Major changes

• Updated query and search UI with nested values
• Added support for named results
• Added nested source & target vertex results inside of edge results
• Added support for grouped data structures like maps and paths
• Updated vertex and edge results to highlight when added to the graph
• Fixed table view filter and sort reset when toggled off/on (thanks @dwrth 🎉)
• Updated Gremlin expand neighbors query performance by removing sorting

All changes

• Add context for Kiro by @kmcginnes in #1063
• Remove unused dependencies by @kmcginnes in #1076
• Refactor entity logic and add scalar as entity by @kmcginnes in #1075
• Update Node and use official binaries by @kmcginnes in #1077
• Remove unused code by @kmcginnes in #1079
• Remove all usages of Mantine by @kmcginnes in #1080
• Update search result UI by @kmcginnes in #1081
• Split queries in to multiple files by @kmcginnes in #1084
• Use more conventional approach to React Router by @kmcginnes in #1083
• Migrate manual query from a mutation to a query by @kmcginnes in #1082
• Fixes render issue for vertex & edge properties by @kmcginnes in #1089
• Use arrays instead of Map inside Entities by @kmcginnes in #1090
• Simplify Scalar type by @kmcginnes in #1092
• Remove vertex info from Edge type by @kmcginnes in #1096
• Produce more accurate query results by @kmcginnes in #1091
• Bump version to 2.3.0 by @kmcginnes in #1106
• Persistent table filtering and sorting by @dwrth in #1100
• Remove order by ID in fetch neighbors by @kmcginnes in #1112
• Add highlight to nodes/edges added to the graph by @kmcginnes in #1111
• Fix result count alignment when nothing to add to graph by @kmcginnes in #1107
• Reorganize result types in to connector namespace by @kmcginnes in #1114
• Add results title for query results by @kmcginnes in #1115
• Show no attributes when none exist by @kmcginnes in #1113

New Contributors

• @dwrth made their first contribution in #1100

Full Changelog: v2.2.0...v2.3.0

Release 2.2.0

This release brings significant performance improvements for the query editor, restoring graph session, and other operations that typically need to query for details about many nodes & edges all at once.

In prior releases, this would manifest in multiple queries per node or edge, which could bog down the browser and overload the servers. With this release, similar types of requests are now batched together to reduce the number of requests down to around 3 requests in typical situations. This leads to better utilization of network bandwidth, reduces the load on both browser and server, and results in a more responsive UI.

Major changes

• Updated query logic to prefer batching similar requests in groups of 100 instead of individual requests (#1044, #1048, #1065, #1068)

Other changes

• Updated roadmap to move SPARQL query editor up in priority (#1066)
• Updated imperative query logic to check for a cache value first (#1047)
• Updated Tanstack Query logic to simplify query construction (#1015, #1040, #1042)
• Fixed rendering boolean values for Gremlin connections (#1034)
• Added troubleshooting steps for mismatched proxy server to documentation (#1062)
• Fixed brittleness of some tests (#1070)

Release 2.1.0

This release continues the momentum of the last release, introducing query editor support for openCypher connections. This enables the use of the query editor with Neptune Analytics for the first time.

As before, if you are a Neptune user concerned about data integrity, check out the instructions on configuring IAM permissions to restrict mutations, ensuring that users can enforce read-only operations.

New features & major changes

• Added support for openCypher in the query editor (#1016, #1024, #1035)

Other Changes

• Added close button to table view (#1026)
• Updated label for properties count in connection detail (#1030)
• Updated dependencies to latest versions and some minor refactorings (#1014, #1023, #1025, #1027)

Release 2.0

Graph Explorer v2.0 marks a significant milestone with the introduction of the new query editor for Gremlin connections. This powerful feature allows users to enter any valid Gremlin query and visualize the returned nodes, edges, and scalar values directly from the database. You can review the results in the sidebar and choose to add all nodes & edges to the graph or add results individually.

For Neptune users concerned about data integrity, the README now includes instructions on configuring IAM permissions to restrict mutations, ensuring users can enforce read-only operations.

The release also changes the default strategy for representing node & edge labels in the UI. The app no longer performs any transformations on these names, providing a more intuitive and accurate representation of your data. For RDF datasets, namespace prefixes will continue to be substituted.

Additionally, graph layout options now have a more intuitive organization, and new directions have been added for hierarchical, subway, and klay layouts.

New features & major changes

• Added query editor for Gremlin connections (#686, #949, #947, #956, #957, #974, #958, #989, #991)
• Changed node & edge label strategy to better represent true database names (#996)
• Updated graph layout options to include better descriptions and new directions for hierarchical and subway (#973)

Other changes

• Updated too many requests error message for accuracy (#990)
• Fixed multiple selection box behavior (#987)
• Fixed resizing columns in table view (#988)
• Fixed search result row separators to ensure they are always rendered properly (#997)