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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Reference

Every name Claude Code reads.

Not the names we happened to write about. The names that are actually in the build, read out of the shipped bundle release by release, and kept here after they disappear again. Eight kinds of them, 5,592 in all.

Names5,592across eight families
In v2.1.3082,331the newest inventory read
Gone816in an earlier build, not in that one
Builds read149inventories on this box
Widest familyflag2,081 feature flags

The eight families

8 Counts as this site reads them, out of v2.1.308.
1,448env Environment variables Names the client reads out of the environment it was started in, to turn something on, off or somewhere else. 1,274 in v2.1.308 272cli CLI flags Arguments the claude command accepts, including the ones no help text mentions. 114 in v2.1.308 2,081flag Feature flags GrowthBook gates the client evaluates on startup. Most of what ships is behind one of these before it is announced. 889 in v2.1.308 1,548setting Settings keys Keys the client reads out of a settings.json, at whichever of the four scopes it finds one. 25 in v2.1.308 147slash Slash commands Commands typed at the prompt, the built-in ones the bundle carries. not read yet 35tool Tools The tools the model is given, by the name it calls them with. 29 in v2.1.308 33hook Hook events The points in a session a configured hook can be run at. not read yet 28model Models Model identifiers the client knows about, including the aliases it resolves. not read yet

A family reading not read yet is one whose miner has not landed. The name is real, the route is real, and the list fills in on the release after the inventory learns to read it.

420 of them have no description from anybody: not a line in Anthropic's documentation, not a changelog entry of ours that names them, and not a model's reading of the bundle. They are in the build and nobody has ever said what they do.

1 feature story read the other way round: one feature, followed through every release that changed it, instead of one release at a time.

Every name, with its span

314 of 5,592 names

First and last are the builds an inventory was read out of, not the day anybody wrote the name down. Builds counts the 149 on this box, the newest of them v2.1.308.

Family
Status
FamilyNameFirst seenLast seenBuildsStatus
flagtengu_account_skills_sync_enabledv2.1.234 v2.1.234 1○gone flagtengu_agent_list_attachv2.1.138 or earlier v2.1.177 36○gone flagtengu_amber_astrolabev2.1.251 v2.1.259 5○gone flagtengu_amber_heronv2.1.186 v2.1.197 8○gone flagtengu_amber_quillv2.1.191 v2.1.211 19○gone flagtengu_amber_quill_mothv2.1.221 v2.1.272 43○gone flagtengu_amber_wrenv2.1.138 or earlier v2.1.267 106○gone flagtengu_anchor_tidev2.1.152 v2.1.156 4○gone flagtengu_artifact_hljs_highlightv2.1.212 v2.1.238 26○gone flagtengu_artifact_mermaid_diagramsv2.1.202 v2.1.238 36○gone flagtengu_artifact_thumb_directv2.1.208 v2.1.210 3○gone flagtengu_ashen_kelpv2.1.138 or earlier v2.1.140 3○gone flagtengu_atomic_oceanv2.1.236 v2.1.287 39○gone flagtengu_auto_background_agentsv2.1.138 or earlier v2.1.177 36○gone flagtengu_auto_mode_classifier_queuev2.1.218 v2.1.220 3○gone flagtengu_auto_notice_oncev2.1.138 or earlier v2.1.144 7○gone flagtengu_ax_sr_arrow_navv2.1.281 v2.1.282 2○gone flagtengu_backgroundv2.1.287 v2.1.287 1○gone flagtengu_basalt_loomv2.1.223 v2.1.237 14○gone flagtengu_bash_allowlist_strip_allv2.1.138 or earlier v2.1.191 46○gone flagtengu_bg_daemon_spawn_failedv2.1.138 or earlier v2.1.241 93○gone flagtengu_bg_retire_grace_bridged_minv2.1.149 v2.1.245 85○gone flagtengu_billiard_aviaryv2.1.138 or earlier v2.1.190 45○gone flagtengu_birch_compassv2.1.138 or earlier v2.1.148 11○gone flagtengu_brass_condor_loupev2.1.257 v2.1.267 9○gone flagtengu_brass_lanternv2.1.271 v2.1.289 14○gone flagtengu_bridge_attestation_enforcev2.1.141 v2.1.287 127○gone flagtengu_bridge_attestation_enforce_configv2.1.141 v2.1.296 123○gone flagtengu_bridge_inline_image_attachmentsv2.1.223 v2.1.224 2○gone flagtengu_bridge_placeholder_sweepv2.1.217 v2.1.280 18○gone flagtengu_bridge_recover_stale_epochv2.1.228 v2.1.233 5○gone flagtengu_bridge_system_initv2.1.138 or earlier v2.1.246 97○gone flagtengu_bridge_unarchive_on_resumev2.1.242 v2.1.303 14○gone flagtengu_bridge_vividv2.1.142 v2.1.259 101○gone flagtengu_bright_ripplev2.1.271 v2.1.276 6○gone flagtengu_buzzing_pelicanv2.1.290 v2.1.306 14○gone flagtengu_cached_pebblev2.1.302 v2.1.303 2○gone flagtengu_calm_bearv2.1.288 v2.1.289 2○gone flagtengu_carved_slatev2.1.251 v2.1.267 11○gone flagtengu_ccr_bundle_seed_enabledv2.1.227 v2.1.241 14○gone flagtengu_ccr_context_build_after_resume_enabledv2.1.275 v2.1.284 9○gone flagtengu_ccr_delta_rehydratev2.1.181 v2.1.259 67○gone flagtengu_ccr_keepalive_after_stop_enabledv2.1.277 v2.1.280 3○gone flagtengu_ccr_plugins_turn_start_check_enabledv2.1.299 v2.1.306 7○gone flagtengu_ccr_replay_acks_at_request_dispatchv2.1.280 v2.1.300 19○gone flagtengu_ccr_stream_flush_on_first_deltav2.1.285 v2.1.300 14○gone flagtengu_ccr_subagent_lazy_hydratev2.1.247 v2.1.268 15○gone flagtengu_cedar_hollow_7mv2.1.154 v2.1.165 10○gone flagtengu_cedar_inletv2.1.138 or earlier v2.1.179 38○gone flagtengu_cedar_sundialv2.1.178 v2.1.207 24○gone flagtengu_cfc_in_product_permissionsv2.1.152 v2.1.250 82○gone flagtengu_chert_bezelv2.1.147 v2.1.183 32○gone flagtengu_cinder_heronv2.1.222 v2.1.235 13○gone flagtengu_classifier_summary_heuristic_emitv2.1.138 or earlier v2.1.224 77○gone flagtengu_cloth_snorkelv2.1.209 v2.1.234 25○gone flagtengu_cobalt_awningv2.1.285 v2.1.291 7○gone flagtengu_cobalt_heronv2.1.191 v2.1.211 19○gone flagtengu_cobalt_lanternv2.1.138 or earlier v2.1.247 98○gone flagtengu_cobalt_plinth_bryonyv2.1.273 v2.1.294 21○gone flagtengu_cobalt_plinth_directv2.1.172 v2.1.238 60○gone flagtengu_cobalt_plinth_hazelv2.1.248 v2.1.266 12○gone flagtengu_cobalt_plinth_hollyv2.1.259 v2.1.284 23○gone flagtengu_cobalt_plinth_hornbeamv2.1.292 v2.1.294 3○gone flagtengu_cobalt_plinth_laurelv2.1.212 v2.1.270 50○gone flagtengu_cobalt_plinth_loquatv2.1.265 v2.1.266 2○gone flagtengu_cobalt_plinth_osierv2.1.210 v2.1.267 49○gone flagtengu_cobalt_plinth_putguardv2.1.193 v2.1.238 44○gone flagtengu_cobalt_plinth_quincev2.1.236 v2.1.238 3○gone flagtengu_cobalt_plinth_reader_persistv2.1.191 v2.1.245 51○gone flagtengu_cobalt_plinth_rowanv2.1.248 v2.1.266 12○gone flagtengu_cobalt_plinth_sloev2.1.281 v2.1.295 15○gone flagtengu_cobalt_plinth_teaselv2.1.248 v2.1.299 14○gone flagtengu_cobalt_plinth_thistlev2.1.242 v2.1.270 21○gone flagtengu_cobalt_plinth_woadv2.1.271 v2.1.292 21○gone flagtengu_cobalt_plinth_yarrowv2.1.239 v2.1.241 3○gone flagtengu_cobalt_raccoonv2.1.138 or earlier v2.1.152 14○gone flagtengu_cobalt_thistlev2.1.211 v2.1.238 27○gone flagtengu_compass_dialv2.1.157 v2.1.177 19○gone flagtengu_concurrent_candlev2.1.274 v2.1.303 27○gone flagtengu_copper_foxv2.1.138 or earlier v2.1.231 83○gone flagtengu_copper_heronv2.1.282 v2.1.282 1○gone flagtengu_coral_beaconv2.1.138 or earlier v2.1.258 104○gone flagtengu_coral_fernv2.1.138 or earlier v2.1.146 9○gone flagtengu_cosmic_crayonv2.1.299 v2.1.299 1○gone flagtengu_cozy_pixelv2.1.268 v2.1.276 9○gone flagtengu_cozy_teapotv2.1.271 v2.1.306 11○gone flagtengu_curious_lakev2.1.304 v2.1.304 1○gone flagtengu_daemon_controlv2.1.138 or earlier v2.1.241 93○gone flagtengu_daemon_installv2.1.138 or earlier v2.1.241 93○gone flagtengu_daemon_startup_crashv2.1.138 or earlier v2.1.304 110○gone flagtengu_daemon_upgrade_respawn_unreachablev2.1.203 v2.1.241 38○gone flagtengu_dapper_lagoonv2.1.251 v2.1.276 16○gone flagtengu_dazzling_floydv2.1.223 v2.1.241 18○gone flagtengu_dead_probe_daemon_origin_autov2.1.208 v2.1.220 13○gone flagtengu_deep_starlightv2.1.281 v2.1.306 24○gone flagtengu_dir_sync_first_upload_buildv2.1.283 v2.1.283 1○gone flagtengu_disable_bypass_permissions_modev2.1.138 or earlier v2.1.233 85○gone flagtengu_disable_keepalive_on_econnresetv2.1.138 or earlier v2.1.212 65○gone flagtengu_doorbell_agavev2.1.138 or earlier v2.1.294 135○gone flagtengu_dune_wrenv2.1.141 v2.1.179 35○gone
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