Chatto

This release includes a fix for custom status emoji validation and performance improvements regarding projections memory and string interning.

This release includes various bug fixes across assets, core, docker, and frontend, alongside memory optimization improvements for WebSocket connections.

This release includes various bug fixes across the API, frontend, notifications, and PWA, including improved image compression and attachment handling.

This release includes various bug fixes and improvements across the API, frontend, PWA, and realtime components, including optimistic reactions and enhanced login redirect validation.

This release includes bug fixes for the API, frontend, and push notifications, improving presence handling and the user interface.

This release includes various bug fixes across the API, frontend, read-state, and server, focusing on UI improvements, logging, and performance optimizations.

Version 0.4.0 replaces GraphQL with ConnectRPC, introduces universal rooms, adds SSO account linking, and includes extensive frontend design and i18n updates.

This release consolidates the ConnectRPC surface, public API types, and shared API shapes, while adding frontend presence badge synchronization.

Consolidates the public ConnectRPC API and membership services, alongside various bug fixes and performance improvements to timeline projection memory.

This release updates toast styling, fixes protected asset caching and gateway serving, and includes various frontend UI polishes and bug fixes.

Added ConnectRPC asset uploads and implemented various bug fixes across the API, frontend, and media handling.

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This release fixes a bug in authentication to reject empty-user runtime credentials.

This update adds runtime credentials for authentication and fixes an issue with line breaks in the frontend touch composer.

Introduces socket-backed operator user administration, SSO account creation and linking, and various bug fixes for Docker Compose and PWA.

This release reshapes the server profile responses in the API.

This release splits ConnectRPC packages, adds reflection, extracts TypeScript API clients, and includes various bug fixes for attachments and messages.

Replaces GraphQL with ConnectRPC for API operations and introduces several new ConnectRPC services and frontend improvements.

Introduces user-controlled presence modes, migrates reactions to ConnectRPC, and includes various API and frontend bug fixes.

This release ports several API features to ConnectRPC, introduces i18n support for the frontend, and adds custom user statuses.

Introduces universal rooms, ConnectRPC API proofs of concept, a Prometheus exporter, and various frontend design and UI improvements.

This release includes bug fixes for session cookies, push notifications, and sidebar links, along with several performance optimizations for projection handling and profiling diagnostics.

This release fixes a bug by removing GraphQL error logging.

Improved performance by reducing room timeline projection retention.

Introduces LiveKit screen sharing, call sound cues, and theme preferences, while improving call resilience and fixing frontend link and history issues.

This release introduces scoped server sign-out, refreshes the call sidebar UI, and includes various frontend bug fixes and performance improvements.

This release optimizes projection startup paths to improve performance.

Adds monitoring for projection startup duration and fixes bugs regarding nested reply quotes and room move permissions.

Introduces quoted text replies and fixes various frontend issues and push notification deep links.

This release introduces new composer modes, improves message previews and room member loading, and updates sidebar room listing.

Added notification sound shaping, Ctrl/Cmd+Enter submission, and various fixes for the composer, frontend routing, and Docker runtime.

Introduces room file grouping by date, grouped sidebar links, GraphQL error logging, and improved representation of deleted room members.

Added a room files sidebar, removed the CLI reset command, and implemented several frontend and stability bug fixes.

Chatto 0.2.0 introduces Markdown composer previews, notification counts, and email OTP throttling, alongside updated Docker runtime paths for self-hosting.

Chatto 0.1.0-rc.0 introduces external login providers, Prometheus metrics, and improved call reliability, alongside a simplified RBAC permissions model and stricter configuration validation.

Introduces bearer-token authentication for GraphQL, improves chat room persistence, and fixes sidebar visibility on fresh sessions.

This release introduces durable LiveKit call events with E2EE, role mentions, room extras sidebar tabs, and various security and performance improvements including CSRF protection and enhanced pagination.

This release includes frontend bug fixes for reply preview caching and sidebar banner cropping, along with a fix to ignore foreign LiveKit webhooks.

This release enhances the PWA manifest, improves Loki logging, hardens backend shutdown and Docker images, and updates projection error handling and streaming.

Fixed an issue in the timeline to preserve the join order of migrated rooms.

Stabilized event schemas for the beta release.

This release includes bug fixes for OAuth redirect origin allowlisting and the addition of server names in authentication emails.

Introduces OAuth consent flow, channel room bans, S3 asset path prefixes, and various bug fixes for assets and authentication.

Introduces various features including encrypted data envelopes, server-side cookie sessions, and OTP email verification, alongside numerous bug fixes and performance optimizations.

This release includes frontend bug fixes for utility story links and composer submission behavior during attachment staging.

Introduces EVT auth audit events and HMAC runtime token storage, removes DM-specific permissions, and fixes thread follow state and scroll fade overlays.

This release includes bug fixes for config owner application, room join event deduplication, and CI prerelease versioning.

This release introduces major event sourcing migrations for user accounts, reactions, and messages, alongside new projection diagnostics and various frontend and CI fixes.

Fixes frontend scroll fades on content changes and refreshes attachment URLs for the image viewer.

Fixed an issue where missed messages weren't caught up after sleep and refactored the message-store lifecycle in the frontend.

This release fixes a CI release-please loop and ensures attachment URLs refresh when opening the lightbox or downloading.

Included the NATS CLI in the production Docker image, pre-configured for Chatto's NATS.

Fixed a bug by implementing per-user signed URLs for assets to ensure remote-server attachments load cross-origin.

Introduces automatic seeding of announcements and general rooms on server boot and adds storage backend probing for missing attachments.

Release 0.0.186 contains miscellaneous chores.

Fixed a bug in migrations to correctly backfill records for video variants and thumbnails.

Fixed a bug to ensure attachment downloads are authorized using canonical Attachment records.

Adopted release-please for CI and retired mise bump.

This release introduces auto-reloading for idle clients and refactors proto events to remove space_id.

This release includes extensive GraphQL API refactors, including renaming fields and arguments, and a core RBAC sub-package consolidation.

This release features a frontend redesign of user cards and various bug fixes, alongside a comprehensive refactor renaming 'Instance' to 'Server' across the backend and frontend.

Frontend updates include server overview in the quick switcher and relocated user info, alongside various bug fixes and core refactoring.

Introduces room-group-centric ACL, admin UI rework, NATS TLS support, and various frontend improvements and bug fixes.

This release implements tombstone rendering for deleted messages and includes several bug fixes for the frontend, room management, and UI icons.

This release introduces grouped join/leave events in the timeline, fixes server store synchronization, and completes the removal of Space-tier components.

This release includes UI fixes for space-banner bleed and refactors to the core Space tier, GraphQL root queries, and subscriptions.

Introduces header icon highlights, an emoji picker 'Recently Used' section, and GraphQL subscription recovery, alongside several API and frontend refactors.

Introduces server API updates, collapsible member groups, and various bug fixes, alongside a significant refactor renaming Instance to Server in the GraphQL schema and CLI.

Introduces resizable sidebars and panes, unifies the RBAC system, and fixes various frontend and authentication bugs.

Consolidated server branding, moved instance logo and banner to InstanceConfig storage, and fixed a frontend bug regarding DM exclusion in room overrides.

Renames Space*Event types to Server*Event as part of a vocabulary cleanup in the API.

The API updated to remove spaceId from inputs, queries, and events, and renamed SpaceEvent to RoomEvent.

The Space type was removed from the GraphQL surface and merged into the Instance type.

Refactored the codebase to collapse mySpaceEvents into myServerEvents.

No changes provided in the release notes.

Fixed issues with DM room visibility in the admin panel and thread pane scrolling on replies.

This release focuses on migration improvements, specifically fresh-install bootstrap polishing and bridge retirement, along with a sidebar refactor.

Migrates per-space event streams to SERVER_EVENTS as part of phase 4d.

Refactored room pagination cursors to use sequence-based opaque strings.

Introduces primary-aware subject dispatch as part of phase 4d preparation.

Implements migration phase 4e for per-space attachments to SERVER_ASSETS and fixes an e2e worker logout-dialog issue.

Implemented phase 4c of migration, transitioning per-message KVs to SERVER_* variables.

This release introduces phase 4b of the migration, including DM merge and kind in key prefix, and fixes two deterministic flakes in the e2e suite.

Implements migration phase 4a for primary server configurations and fixes per-instance failure isolation in the multi-instance client.

Fixed encryption key restoration reporting and refactored room name claiming to be atomic using KV create.

Added an --include-keys flag to the chatto backup CLI and refactored state reading to use event IDs.

Introduces drag-to-dismiss bottom sheets via a panGesture primitive and a slide-in sidebar with edge-swipe gestures for mobile.

Introduces quick-switcher enhancements, removes the /instances page, and renames instance-related terminology alongside various bug fixes.

Implements auto-focus for room/DM navigation in the composer and fixes an issue with DM labels and avatars in the sidebar.

Introduced a collapsible group for ungrouped rooms, surfaced DMs under primary Space.rooms, and fixed bootstrap user auto-joining and push notification URLs.

Introduces primary space configuration, automatic joining of primary spaces, and simplified chat URLs by removing the space ID.

Refactored the frontend by extracting RoomDirectoryStore and SpaceDirectoryStore to thin their respective directory components.

This release introduces seed users and spaces from configuration, improves frontend dialog alignment and UI interactions, and fixes DM list ordering and notifications.

Introduces Storybook for the design system, adds instance-wide limits for spaces and verified users, and includes several core and frontend bug fixes.

Introduces InstancePill labels, restructures message reply previews and edited markers, and improves mention notification and room switch loading behavior.

Introduced a unified RBAC permission matrix UI and Tilt-based Kubernetes development environment support, alongside several frontend bug fixes.

Added admin tools for user identity editing and a unified RBAC permission inspector, alongside fixes for dev container polling and notification scrolling.

Introduces a GraphQL authorization matrix fuzzer, fixes mobile keyboard stability and authentication providers, and refactors frontend state management.

Fixed a frontend bug to ensure literal backslashes are preserved in rendered messages.