Feature flags, all 2,095.

tengu_device_bash_served ◇ The local-command tool refuses to run unless your sandbox is strict and fully confining.never mined ·never mined never read tengu_device_bind_account ◇ A token from the wrong account now says so and tells you to log out.never mined ·never mined never read tengu_device_bind_attach ◇ A remote session can be pinned to one device, refusing attach from anywhere else.never mined ·never mined never read tengu_device_bind_failed ◇ Cloud sessions can be bound to your machine so local tools only run there, currently gated off.never mined ·never mined never read tengu_device_bind_prepared ◇ Remote sessions can be tied to the exact machine that started them using a per-account signing key.never mined ·never mined never read tengu_device_bind_skipped ◇ Cloud sessions can be bound to your machine so local tools only run there, currently gated off.never mined ·never mined never read tengu_device_bind_title_latched ◇ The automatic session rename after device binding is now signed.never mined ·never mined never read tengu_device_bridge_connect_frame ◇ A machine attached to a cloud session but running nothing now advertises itself as idle.never mined ·never mined never read tengu_device_bridge_heartbeat_unsupported ◇ The device bridge reports its whole connection lifecycle, but none of it fires yet.never mined ·never mined never read tengu_device_bridge_muted ◇ The device bridge can be muted at runtime, withholding all but one tool and device announcement.never mined ·never mined never read tengu_device_bridge_reannounce ◇ Device bridge re-announce events now record reason, outcome and drain timingnever mined ·never mined never read tengu_device_bridge_reannounce_contended ◇ Device bridge re-announce events now record reason, outcome and drain timingnever mined ·never mined never read tengu_device_bridge_skipped ◇ The device bridge is skipped entirely when the host's account UUID doesn't match the stored one.never mined ·never mined never read tengu_device_bridge_started ◇ The device bridge reports its whole connection lifecycle, but none of it fires yet.never mined ·never mined never read tengu_device_hook_served ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_hook_template_run ◇ If a device hook template cannot install, the tools it guarded are now denied rather than allowed.never mined ·never mined never read tengu_device_hook_template_upload ◇ Three more telemetry shapes cover hook template runs, uploads and expiring registrations.never mined ·never mined never read tengu_device_hooks_client_register ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_hooks_consent_notice ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_hooks_headless_off ◇ Cloud sessions can run your local hooks once you agree on this machine; run /hooks to decide.never mined ·never mined never read tengu_device_hooks_lapse_line ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_hooks_reach_pinned ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_hooks_source_pinned ◇ Six telemetry events for machine-run cloud hooks exist but cannot fire in this build.never mined ·never mined never read tengu_device_reenroll ◇ Claude Code can now re-register a device when its saved key conflicts with a stored onenever mined ·never mined never read tengu_device_tool_refused ◇ Tools on your machine refuse calls from a cloud session other than the one being served.never mined ·never mined never read tengu_dialog_waiting_in_transcript ◇ New automatic prompts appear: a first-time auto mode warning, a spending threshold dialog and a worktree tip.never mined ·never mined never read tengu_dir_sync_anchor ◇ A cloud pull now stashes uncommitted files it overwrites into .claude-cloud-trash and tells you where.never mined ·never mined never read tengu_dir_sync_apply_start ◇ A directory can be seeded with a listed set of files, skipping anything already there.never mined ·never mined never read tengu_dir_sync_barrier ◇ Cross-machine file sync now reports five new events covering disagreement, mid-turn sync and file handoff.never mined ·never mined never read tengu_dir_sync_between_tools_publish ◇ Directory-sync publish telemetry now tracks how long a sync was held before sendingnever mined ·never mined never read tengu_dir_sync_between_tools_take_in ◇ Cloud sessions can pull in your latest local edits between tool calls, not just at turn edges.never mined ·never mined never read tengu_dir_sync_direct_upload ◇ Directory sync can upload straight to a file store when the server offers that route.never mined ·never mined never read tengu_dir_sync_first_turn_hold ◇ Your first turn now waits for the initial directory sync, and deletions and nested repos are reported.never mined ·never mined never read tengu_dir_sync_first_upload_build ◇ An analytics event, not a feature flag. Claude Code logs it whenever an attempt to build the first-upload git bundle of a working tree for directory sync ends, whatever the result, with the outcome, build_ms and attempts. A built outcome adds bundle_bytes, commit_count, withheld, missing_uploaded_as_deleted and detached; a refused outcome adds reason and sub_reason; a not_served outcome adds not_served_why.v2.1.283 ○gone never read tengu_dir_sync_folder_repo ◇ Folder sync sends per-pass stats so stalled syncs can be diagnosed server-side.never mined ·never mined never read tengu_dir_sync_folder_seed ◇ Folder sync sends per-pass stats so stalled syncs can be diagnosed server-side.never mined ·never mined never read tengu_dir_sync_folder_session ◇ Cloud file sync gains git-bundle and tar-archive modes, but you still sync file by file.never mined ·never mined never read tengu_dir_sync_folder_store_lost ◇ Folder sync sends per-pass stats so stalled syncs can be diagnosed server-side.never mined ·never mined never read tengu_dir_sync_git_config_reread ◇ Directory-sync now detects if git config changed while being read and refuses to trust itnever mined ·never mined never read tengu_dir_sync_git_ended ◇ Git-based directory sync for cloud sessions includes a lock so only one window syncs.never mined ·never mined never read tengu_dir_sync_git_fast_forward ◇ Git-based directory sync for cloud sessions includes a lock so only one window syncs.never mined ·never mined never read tengu_dir_sync_git_first_send_wait ◇ Cloud sessions hold your first message until your project files have actually uploaded.never mined ·never mined never read tengu_dir_sync_git_layout ◇ Cloud file sync writes through directory handles so a swapped symlink can't redirect it, and says when that's unavailable.never mined ·never mined never read tengu_dir_sync_git_muted ◇ Cloud session file sync can now be remotely paused by Anthropic via an 'emergency switch'never mined ·never mined never read tengu_dir_sync_git_not_on_start_path ◇ Directory sync pins git to the PATH from startup, so later PATH changes can't swap it.never mined ·never mined never read tengu_dir_sync_git_offline_continued ◇ Cloud directory sync ending because you went offline now asks you to acknowledge it.never mined ·never mined never read tengu_dir_sync_git_open ◇ The git-backed sync opener was reworked around transports and a fast-forward callback.never mined ·never mined never read tengu_dir_sync_git_uploads_not_taken ◇ Directory sync reporting now names the engine used and adds six git-engine events; syncing itself is unchanged.never mined ·never mined never read tengu_dir_sync_git_worker_armed ◇ Cloud file sync gains git-bundle and tar-archive modes, but you still sync file by file.never mined ·never mined never read tengu_dir_sync_git_worker_turn_end ◇ Directory-sync turn-end telemetry adds an 'unchanged' outcome and a way to skip reportingnever mined ·never mined never read tengu_dir_sync_inventory ◇ Teleporting to a cloud session can upload your untracked files so the remote starts with them.never mined ·never mined never read tengu_dir_sync_mode_prompt ◇ A dialog can ask whether to copy your repo, including uncommitted files, into cloud sessions.never mined ·never mined never read tengu_dir_sync_mode_prompt_shown ◇ A dialog can ask whether to copy your repo, including uncommitted files, into cloud sessions.never mined ·never mined never read tengu_dir_sync_mode_prompt_skipped ◇ A dialog can ask whether to copy your repo, including uncommitted files, into cloud sessions.never mined ·never mined never read tengu_dir_sync_offer_probe ◇ Cloud sync sizes up your repo first and always tells you why it declined; bundle upload is server-gated.never mined ·never mined never read tengu_dir_sync_offline_told ◇ Cloud sessions now pop a dialog when file sync goes offline instead of failing quietly.never mined ·never mined never read tengu_dir_sync_overlay_start ◇ Cloud checkouts could fast-forward from a downloaded git bundle, but no caller enables it.never mined ·never mined never read tengu_dir_sync_pull ◇ Cloud session file sync could pull changes back to your directory and narrate it, but the gate is off.never mined ·never mined never read tengu_dir_sync_push ◇ Cloud session file sync could pull changes back to your directory and narrate it, but the gate is off.never mined ·never mined never read tengu_dir_sync_seed_complete ◇ Cloud sessions can upload untracked files, but only behind an off-by-default gate and a project setting.never mined ·never mined never read tengu_dir_sync_seed_gate_send ◇ Messages to a cloud session wait until your uploaded files have actually landed there.never mined ·never mined never read tengu_dir_sync_stopped ◇ Archive sync now tells you plainly about conflicts, restored deletes and files too large to sync.never mined ·never mined never read tengu_dir_sync_upload_rules ◇ New telemetry tracks completeness of sandbox filesystem rule syncing.never mined ·never mined never read tengu_dir_sync_watch ◇ The directory-sync watcher now reports starts, stops, drops and per-sync outcomes as telemetry.never mined ·never mined never read tengu_dir_sync_worker_base ◇ New reporting covers directory sync pulls, pushes, initial scans and workspace re-pointing.never mined ·never mined never read tengu_dir_sync_worker_pull ◇ New reporting covers directory sync pulls, pushes, initial scans and workspace re-pointing.never mined ·never mined never read tengu_dir_sync_worker_push ◇ New reporting covers directory sync pulls, pushes, initial scans and workspace re-pointing.never mined ·never mined never read tengu_dir_sync_worker_rehome ◇ New reporting covers directory sync pulls, pushes, initial scans and workspace re-pointing.never mined ·never mined never read tengu_disable_keepalive_on_econnreset ◇ Default false. When on and an API request attempt failed with a connection error coded ECONNRESET, EPIPE, ConnectionClosed, ETIMEDOUT, ECONNABORTED or StreamSuspended, the retry logs Stale connection and turns HTTP keep-alive off (keepalive: false) in the fetch options for later requests in the process.v2.1.138 or earlier → v2.1.212 ○gone never read tengu_disable_streaming_to_non_streaming_fallback ◇ Default false. When on, a streaming API request that fails is never retried as a non-streaming request; the failure is handled as if that fallback were unavailable, the same as setting CLAUDE_CODE_DISABLE_NONSTREAMING_FALLBACK.v2.1.138 or earlier → v2.1.309 ◆in the build never read tengu_disk_drain ◇ A new gated background watchdog can warn or take action when disk space runs lownever mined ·never mined never read tengu_disk_low ◇ A new gated background watchdog can warn or take action when disk space runs lownever mined ·never mined never read tengu_dispatch_header_fallback ◇ Side-query API requests now retry once without the side-query header on certain failures.never mined ·never mined never read tengu_doorbell_agave ◇ No description from anybody.v2.1.138 or earlier → v2.1.294 ○gone AND v2.1.308 tengu_drifting_nova ◇ No description from anybody.v2.1.295 → v2.1.309 ◆in the build AND v2.1.308 tengu_dune_wren ◇ Default false. Turns on the subagent-fanout-nudge tip ("Say \"fan out subagents\" and Claude sends a team"), which has a 3-session cooldown, for users signed in with a claude.ai subscription (OAuth with the user:inference scope); for everyone else the tip is eligible whatever the flag says.v2.1.141 → v2.1.179 ○gone AND v2.1.308 tengu_dynamic_skills_changed ◇ Delete a skill's directory and it vanishes from the session instead of lingering until restart.never mined ·never mined never read tengu_edit_tool_not_read_hypothetical ◇ Remotely served edits are less likely to be blocked by the read-before-write rule.never mined ·never mined never read tengu_edit_tool_stale_read ◇ Edit and Write now detect if a file changed on a different remote host since it was last read, with a clearer error messagenever mined ·never mined never read tengu_editafterwrite_qpl ◇ No description from anybody.never mined ·never mined never read tengu_effort_exp ◇ No description from anybody.never mined ·never mined never read tengu_effort_level ◇ No description from anybody.never mined ·never mined never read tengu_effort_medium_nudge_resolved ◇ Two events would record the effort prompt and your answer, but it never shows.never mined ·never mined never read tengu_effort_medium_nudge_shown ◇ The effort suggestion dialog reorders its buttons for screen readers.never mined ·never mined never read tengu_elegant_ocean ◇ New system-prompt text explains the sandbox's boundaries to the model, gated behind an unread flagnever mined ·never mined AND v2.1.308 tengu_elegant_possum ◇ No description from anybody.v2.1.285 → v2.1.309 ◆in the build never read tengu_ember_trail ◇ Default "0". Picks the warm resume hint shown at startup, last here <time> · <session title> · /resume to continue: "0" and any unrecognised value hide it, "1" and "2" show it with · claude --resume --fork-session to branch appended when the terminal is wide enough, and "3" shows it without that part. It appears only on a plain claude start with no arguments, outside CI, within the first 30 startups, when a previous session is recorded, and only until it has been shown once.v2.1.138 or earlier → v2.1.143 ○gone AND v2.1.308 tengu_enable_versioned_plugins ◇ No description from anybody.never mined ·never mined never read tengu_encapsulated_dusk ◇ A new server-controlled setting picks whether some data is dropped or redacted, and falls back to redactingv2.1.290 → v2.1.309 ◆in the build never read tengu_event_watchdog_default_on ◇ No description from anybody.v2.1.169 → v2.1.195 ○gone AND v2.1.308 tengu_expressive_church ◇ No description from anybody.v2.1.293 → v2.1.309 ◆in the build AND v2.1.308 tengu_expressive_whistle_config ◇ Refetch throttling after stale-data signals is now server-tunable but stays off without a server value.v2.1.248 → v2.1.309 ◆in the build never read tengu_ext_will_show_diff ◇ Remote-driven edits no longer pop diff tabs in your IDE, and symlinked notebooks are recognised.never mined ·never mined never read tengu_extract_memories_extraction ◇ Memory extraction gains an internal 'relayFork' mode tracked in telemetrynever mined ·never mined never read tengu_fable5_launch_shown ◇ An analytics event, not a feature flag. Claude Code logs it, with no fields, from a mount effect keyed fable5-launch in the Fable 5 launch announcement, which either introduces Fable 5 (Fable 5 is here!) or, once the promo period is over, says Fable 5 now runs on usage credits.never mined ·never mined never read tengu_fable5_to_fable_alias_migration ◇ If your model setting says claude-fable-5, startup rewrites it to the fable alias automatically.never mined ·never mined never read tengu_fallback_sweep_tools ◇ A hidden, server-controlled fallback path can now retry refused model turns under different, less visible telemetry namesnever mined ·never mined never read tengu_fancy_wand_copy ◇ No description from anybody.v2.1.288 → v2.1.309 ◆in the build never read tengu_fast_mode_prefetch_timeout ◇ No description from anybody.never mined ·never mined never read tengu_fast_mode_toggled ◇ Enabling fast mode now runs an extra session opt-in/promotion step tied to a new internal checknever mined ·never mined never read