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pub.dev · #2509 most downloaded on pub.dev
The at_client library is the non-platform specific Client SDK which provides the essential methods for building an app using the atProtocol.
Last release today
03 Oct 2026
Release timing varies
gaps range from 8 days to 4 months
Nearly every release is documented
notes for 60 of the last 60 stable releases
3 versions withdrawn
withdrawn after publishing
6 years old
127 releases · first in 2020
fix: Enable AtKey.namespace overrides the namespace in AtClientPreference in AtClient delete method
feat: Added lib/src/client/request_options.dart to provide access to the RequestOptions and GetRequestOptions classes.
lib/src/client/request_options.dart to provide access to the RequestOptions and GetRequestOptions classes.One column per quarter.
fix: Enable deletion of local keys
fix: Ensure that we handle any and all exceptions related to sending heartbeat request
fix: Fix sync running into infinite loop when invalid keys does not sync into local storage
feat: Introduce fetch method to NotificationService to fetch the notification using id.
chore: upgrade persistence secondary to version 3.0.42 and persistence spec to 2.0.9
fix: Improved performance of getKeys (and getAtKeys) when sharedBy is specified, by using the existing RemoteSecondary connection rather than creating
SyncServiceImpl._checkConflict method so sync is not impeded if
_checkConflict encounters an exceptionchore: upgrade persistence secondary to version 3.0.38 which reverts sync of signing keys and statsNotificationKey
chore: upgrade at_commons to 3.0.26
chore: upgrade 3rd party dependencies except hive
fix: Add client sending config changes to server
fix: Revert sending client config changes to server
fix: Add metadata validation to put request on client SDK
fix: Reverted dependency on 'meta' package to ^1.7.0 as flutter_test package requires 1.7.0
fix: Ensure _syncFromServer rethrows caught exceptions once it's handled the exception chaining
feat: Upgrade lints version to 2.0.0
fix: while syncing keys from server to local if there is an issue syncing a key, continue syncing rest of the keys
Enhance notify text to send text message encrypted
Added bypassCache option in get method
Added additional attributes in SyncProgress for improved sync observability
Upgrading dependency at_persistence_secondary_server to version 3.0.29 to sync public hidden keys
Upgraded dependency at_persistence_secondary_server to version 3.0.28
Fix for Server stuck on old value even though syncing is happening. at_server Issue #721
Fix for regex issue in notification service. Issue #523
Default the AtKey.sharedBy to currentAtSign
Fix for at_client issue #508 - getLastNotificationTime bug while trying to decrypt old data
Fix for getKeys in local secondary not returning keys
Cache secondary url returned by root server
- Remove print statements
Update at_commons,at_persistence and at_lookup version to remove print statements
Generate Notification id in SDK
Fix self encryption key not found
Deprecated methods related to filebin
Fix public key checksum in metadata does not sync to local.
Support for shared key and public key checksum in metadata
Sync deleted cached keys to cloud secondary
- Fix automatic sync not working
at_lookup version upgrade for outbound listener bug fix
Uptake at_persistence_secondary_server changes
Uptake at_persistence_secondary_server changes
Updated readme and documentation improvements
Uptake at_persistence_secondary_server changes
- Uptake AtKey validations
Uptake at_persistence_secondary_server changes
- Uptake Hive Lazy Box changes
Sync pagination limit in preference
Expose isSyncInProgress in SyncService
Reduce wait time on monitor connection
Resilient SDK changes and bug fixes
- Improve notification service - Improve monitor - sync on a dedicated connection
- at_commons version upgrade
- filebin upload changes
- at_commons version upgrade
- Null safety upgrade
pubspec dependencies version changes
Minor changes in at_persistence_spec and at_persistence_secondary_server
sync improvements and at_utils, at_commons, at_lookup version changes
onboarding changes for server activation and deactivation Backup keys implementation sync improvements
Provided multiple atsign support in at client SDK. Introduced batch verb to improve sync performance
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