Add Antigravity accounts and CodeBuddy Code as Agents. Claude sessions resume automatically after a usage limit resets. Continue a session from existing native state when handing it to another computer. Wrap long lines in chat code blocks, choose where unread replies appear while background work continues, and enable optional haptics for reordering. Local voice is more dependable: model packs download faster with progress and cancel, hands-free speech ends cleanly, and spoken replies are more accurate. Archiving sessions, session lists and Claude background agents are more reliable.

Remote machine setup over SSH now works on a fresh machine that is not yet signed in. Fix connections to stable OpenCode servers. Claude permission changes apply during running sessions, and delivered cross-session messages are visible.

Jede Session bringt jetzt Dateien, Git, Diffs und ein echtes Terminal mit, du kannst deine Abos bündeln, und Cursor und Grok sind dabei. EDITOR, GIT, TERMINAL - DEIN NEUES COCKPIT Sechs Tabs — Chat, Dateien, Git, Navigation, Tabs und Terminal — und aus jedem davon kannst du senden, ohne das zu verlassen, woran du gerade bist. ABOS BÜNDELN UND LAST VERTEILEN Connected Services verbindet die Claude- und Codex-Accounts, die dir gehören, mit Happier. So nutzt du sie auf allen deinen Rechnern und siehst Kontingent und Reset-Zeiten in der App. Bündle mehrere, und eine Session wandert zu dem Mitglied mit dem meisten Rest — innerhalb der Wechsel-Limits, die du festlegst. BESSERE WARTESCHLANGE Stell einen Prompt in die Warteschlange, während ein Agent beschäftigt ist, oder steuere ihn nach. Zieh wartende Nachrichten in eine neue Reihenfolge, oder schieb eine nach vorn. CLAUDE UNIFIED MODE Lass die echte Claude-Code-TUI in einem Terminal laufen, das du vom Handy oder vom Schreibtisch aus bedienst, komplett von Happier verwaltet. Nutze die volle Happier-Oberfläche auf dem Handy und arbeite gleichzeitig weiter im Claude-Terminal. Kein Hin und Her mehr! Schalte es in den Claude-Einstellungen ein. PRÜFEN UND AUSLIEFERN Kommentiere einzelne Zeilen eines Diffs, sammle Notizen über Dateien hinweg und schick das ganze Review zurück in die Session. Push einen Branch und öffne einen Pull Request ganz ohne Laptop. CURSOR & GROK Cursor und Grok werden vollständig unterstützt, damit sind es 13: Claude Code, Codex, Cursor, Grok, OpenCode, Gemini, Copilot, Qwen, Kimi, Auggie, Kilo, Kiro und Pi. Claude Opus 5 und zwei MiniMax-Profile stehen zur Auswahl. ORDNUNG HALTEN Ordner, Tags und Pins synchronisieren sich über deine Geräte. Halte gedrückt, um mehrere Sessions auszuwählen, und archiviere, verschiebe oder markiere sie gemeinsam als gelesen. BESSERES TRANSKRIPT Lange Antworten ziehen dich nicht mehr nach unten, während du liest. Ältere Nachrichten laden an Ort und Stelle. Deine Leseposition überlebt einen Reload. Pinne Nachrichten und spring direkt zu ihnen, auch über das Geladene hinaus. AUSSERDEM Mermaid-Diagramme werden auf iOS gerendert. Generierte Bilder erscheinen inline. Fünfunddreißig gemessene Performance-Verbesserungen und über 150 Fixes. Happier ist kostenlos und MIT-lizenziert. Sag uns, was kaputt ist: github.com/happier-dev/happier

Every session now carries files, git, diffs and a real terminal, you can pool your subscriptions together, and Cursor and Grok join the party. EDITOR, GIT, TERMINAL - YOUR NEW COCKPIT Six tabs — Chat, Files, Git, Navigation, Tabs and Terminal — and you can send from any of them without leaving what you were doing. POOL AND LOAD-BALANCE YOUR SUBSCRIPTIONS Connected Services links the Claude and Codex accounts you own to Happier, so you can use them on any of your machines and watch quota and reset times in the app. Pool several and a session moves to whichever member has the most left, within the switch limits you set. IMPROVED PENDING QUEUE Queue a prompt while an agent is busy or steer it. Drag pending messages to reorder them, or push one to the front. CLAUDE UNIFIED MODE Run the real Claude Code TUI in a terminal you can drive from your phone or from your desk, fully managed by Happier. Use the full power of Happier UI from your phone, while still being able to work in the Claude terminal at the same time. No more switching! Turn it on in Claude settings. REVIEW AND SHIP Comment on individual lines of a diff, gather notes across files, then send the whole review back to the session. Push a branch and open a pull request without a laptop. CURSOR & GROK Cursor and Grok are fully supported, bringing it to 13: Claude Code, Codex, Cursor, Grok, OpenCode, Gemini, Copilot, Qwen, Kimi, Auggie, Kilo, Kiro and Pi. Claude Opus 5 and two MiniMax profiles are selectable. STAY ORGANIZED Folders, tags and pins sync across your devices. Long-press to select several sessions, then archive, move or mark them read together. IMPROVED TRANSCRIPT Long replies no longer drag you back to the bottom while you are reading. Older messages load in place. Your reading position survives a reload. Pin messages and jump straight to them, even past what is loaded. ALSO Mermaid diagrams render on iOS. Generated images appear inline. Thirty-five measured performance improvements and over 150 fixes. Happier is free and MIT-licensed. Tell us what is broken: github.com/happier-dev/happier

This release is a major upgrade to self-hosting and cross-device workflows (plaintext mode, keyless auth, mTLS, "Add Phone" pairing, and safer canonical URLs), plus a big step forward in in-app development features (panes, files/source control, diffs, replay/forking, and OpenCode deeper integration). It also improves reliability across web/desktop/mobile with better crash recovery, diagnostics, notifications controls, and more resilient daemon connectivity. - Refactored the Files and Source Control UI to support richer session file workflows (changed-files review, repository tree, commit controls, files editing, and safer SCM operations like discard/stage). - Added directory filtering and viewability tuning helpers for SCM review surfaces. - Improved SCM reliability with adaptive polling, mutation invalidation, and better fallbacks when session/workspace paths are missing or a session is inactive. - Improved diff caching and prefetch behavior so loaded diffs are retained more reliably while scrolling and expanding rows. - Added a new pane-based UI architecture (details/right panes) with lazy loading, prefetching, and route integration for smoother navigation. - Added multi-pane appearance preferences and improved details tab open/pin behavior. - Added a resizable permanent sidebar drawer with persisted width preferences. - Improved connection status UI to show the active server label more clearly. - Refactored the code diff/rendering stack (Pierre web diff viewer, worker runtime/warmup, virtualization controls, unified folding, and improved syntax/language handling). - Improved markdown rendering for developer workflows with diff-aware code fences and better table scrolling. - Fixed a security issue by preventing Mermaid WebView HTML injection. - Improved transcript UX with tool-call grouping controls and timeline improvements. - Added compact/collapsible tool card behaviors and richer tool header/status handling (including clearer permission states). - Added support for freeform “Ask a question” prompts in tool renderers. - Improved list performance and stability by expanding FlashList usage, with a web fallback to FlatList on known FlashList layout crash signatures. - Added session fork actions in the UI (from header/info/actions). - Added “fork from message” semantics so forks happen at the expected point in the conversation. - Added Happier Replay forking support across providers, including replay-seed propagation for continue/fork workflows. - Added replay seed sizing limits to prevent oversized prompts and improve reliability. - Improved replay synopsis retrieval with synopsis pointers and bounded fallback scanning for faster recovery. - Added replay summary runner configuration support (backend/model), and ensured fork/continue flows forward summary runner settings when needed. - Implemented major OpenCode runtime/server integration (managed server orchestration, session control, question/prompt handling, and forking support). - Improved OpenCode runtime stability with readiness/health polling, safer shutdown cleanup, and better fallbacks when idle streaming is missing. - Added support for session pinning - Added support for session tags - Improved permissions display UI - Improved permissions notifications & user actions notifications - Added plaintext storage mode support for self-hosted servers (so sessions can be stored plaintext-at-rest when configured). - Added keyless external authentication support for self-hosted and enterprise auth providers. - Added mTLS login support for environments that require certificate-based authentication. - Added an “Add your phone” pairing flow, including QR-based pairing from web/desktop and in-app pairing helpers. - Added QR restore flows so reconnecting a device is smoother when migrating or recovering access. And many more! Full changelog on GitHub