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https://github.com/NousResearch/hermes-agent.git
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7d19033d2e
openWakeWord's ONNX backend returns near-zero scores on Apple Silicon (dscripka/openWakeWord#336), so "Hey Hermes" never crossed the 0.5 threshold: the listener armed, the microphone worked, and nothing fired. Bisecting the pipeline puts the fault in exactly one stage — feeding the same audio through both backends, the melspectrogram front-end is bit-identical (maxdiff 0.00000) and the wake classifier agrees on identical features, while the shared embedding model diverges by 45.44. Cross-feeding confirms it: tflite features scored through the *onnx* classifier give 0.9948 vs 0.000009 for onnx features. A telling secondary symptom is that scores fall as input gets louder (0.5x -> 0.00031, 8x -> 0.000066), which is garbage inference rather than a weak detection. Selecting tflite in config alone does not fix it. openWakeWord hardcodes `import tflite_runtime.interpreter` but declares tflite-runtime for `platform_system == "Linux"` only; on macOS the equivalent wheel is ai-edge-litert, so that import always fails and model.py silently downgrades back to onnx. The result is a detector that reports itself listening and can never fire. - default the backend per platform (tflite on macOS ARM64, onnx elsewhere) instead of hardcoding onnx, and pick the matching bundled model artifact - bridge tflite_runtime -> ai_edge_litert through sys.modules, in-process, with no writes to site-packages - refuse the silent onnx downgrade on macOS ARM64 and report the missing runtime through check_wake_word_requirements() so the GUI surfaces an actionable hint rather than arming a dead ear - lazy-install ai-edge-litert via its own feature key, because lazy-dep specs cannot carry PEP 508 markers (_spec_is_safe rejects ";") An explicit `inference_framework` in config still wins, so anyone pinning a backend keeps it. Verified on macOS 26.5.2 / M-series: "hey hermes" scores 0.0005 on onnx and 0.9423 on tflite from the same clip, with cross-phrase controls at 0.0003. Live over-the-air through the real microphone fires 4/4 utterances (peak 0.9532). |
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| .. | ||
| acp | ||
| acp_adapter | ||
| agent | ||
| ci | ||
| cli | ||
| computer_use | ||
| conformance | ||
| cron | ||
| dashboard | ||
| docker | ||
| e2e | ||
| fakes | ||
| fixtures/plugins/example-dashboard/dashboard | ||
| gateway | ||
| hermes_cli | ||
| hermes_state | ||
| honcho_plugin | ||
| integration | ||
| manual | ||
| openviking_plugin | ||
| plugins | ||
| providers | ||
| run_agent | ||
| scripts | ||
| secret_sources | ||
| skills | ||
| state | ||
| stress | ||
| tools | ||
| tui_gateway | ||
| website | ||
| __init__.py | ||
| conftest.py | ||
| run_interrupt_test.py | ||
| test_account_usage.py | ||
| test_atomic_replace_symlinks.py | ||
| test_background_review_list_shapes.py | ||
| test_background_review_session_isolation.py | ||
| test_base_url_hostname.py | ||
| test_batch_runner_checkpoint.py | ||
| test_bitwarden_secrets.py | ||
| test_cli_file_drop.py | ||
| test_cli_manual_compress.py | ||
| test_cli_skin_integration.py | ||
| test_code_skew.py | ||
| test_command_secret_source.py | ||
| test_conftest_wal_gate.py | ||
| test_copilot_initiator.py | ||
| test_credential_file_permissions.py | ||
| test_ctx_halving_fix.py | ||
| test_delegate_cascade_49148.py | ||
| test_dispatch_session_id.py | ||
| test_empty_model_fallback.py | ||
| test_empty_session_hygiene.py | ||
| test_env_loader_applied_homes.py | ||
| test_env_loader_op_bootstrap.py | ||
| test_env_loader_secret_sources.py | ||
| test_evidence_store.py | ||
| test_fast_safe_load.py | ||
| test_fts_cjk_bigram.py | ||
| test_gateway_streaming_nested_config.py | ||
| test_get_tool_definitions_cache_isolation.py | ||
| test_hermes_bootstrap.py | ||
| test_hermes_constants.py | ||
| test_hermes_home_profile_warning.py | ||
| test_hermes_logging.py | ||
| test_hermes_state.py | ||
| test_hermes_state_compression_locks.py | ||
| test_hermes_state_readonly_preflight.py | ||
| test_hermes_state_wal_fallback.py | ||
| test_honcho_client_concurrency.py | ||
| test_honcho_client_config.py | ||
| test_honcho_session_context.py | ||
| test_honcho_startup_fail_open.py | ||
| test_install_autostash_conflict_recovery.py | ||
| test_install_diverged_update.py | ||
| test_install_lockfile_churn.py | ||
| test_install_macos_launcher.py | ||
| test_install_no_initial_commit.py | ||
| test_install_ps1_ascii_only.py | ||
| test_install_ps1_native_stderr_eap.py | ||
| test_install_ps1_node_path_for_npm.py | ||
| test_install_ps1_python_fallback_venv.py | ||
| test_install_ps1_uv_powershell_host.py | ||
| test_install_ps1_web_server_syntax_probe.py | ||
| test_install_sh_bootstrap_marker.py | ||
| test_install_sh_browser_install.py | ||
| test_install_sh_install_method_stamp.py | ||
| test_install_sh_node_global_prefix.py | ||
| test_install_sh_pythonpath_sanitization.py | ||
| test_install_sh_root_fhs_uv_python_path.py | ||
| test_install_sh_setup_wizard_tty_probe.py | ||
| test_install_sh_symlink_stomp.py | ||
| test_install_sh_termux_network_prereqs.py | ||
| test_install_unmerged_index.py | ||
| test_ipv4_preference.py | ||
| test_iron_proxy.py | ||
| test_iron_proxy_cli.py | ||
| test_iron_proxy_e2e.py | ||
| test_lazy_session_regressions.py | ||
| test_lint_config.py | ||
| test_live_system_guard_self_test.py | ||
| test_mcp_serve.py | ||
| test_mini_swe_runner.py | ||
| test_minimax_model_validation.py | ||
| test_minimax_oauth.py | ||
| test_minisweagent_path.py | ||
| test_model_forces_max_completion_tokens.py | ||
| test_model_picker_scroll.py | ||
| test_model_tools.py | ||
| test_model_tools_async_bridge.py | ||
| test_ollama_num_ctx.py | ||
| test_onepassword_secrets.py | ||
| test_output_cap_parsing.py | ||
| test_packaging_build_guard.py | ||
| test_packaging_metadata.py | ||
| test_plugin_skills.py | ||
| test_plugin_utils.py | ||
| test_process_loop_event_loop_warning.py | ||
| test_profile_isolation_runtime.py | ||
| test_project_metadata.py | ||
| test_pty_keepalive_ws.py | ||
| test_pty_session.py | ||
| test_retry_utils.py | ||
| test_run_tests_parallel.py | ||
| test_sanitize_tool_error.py | ||
| test_search_slow_query_log.py | ||
| test_session_skill_previews.py | ||
| test_session_workspace_binding.py | ||
| test_slack_thread_require_mention.py | ||
| test_slash_worker_watchdog.py | ||
| test_sql_injection.py | ||
| test_sqlite_lock_safe_inspection.py | ||
| test_sqlite_wal_reset_gate.py | ||
| test_stale_utils_module_import.py | ||
| test_state_db_malformed_repair.py | ||
| test_subprocess_home_isolation.py | ||
| test_telegram_polling_progress_ptb.py | ||
| test_termux_all_extra_compat.py | ||
| test_timezone.py | ||
| test_tini_shim.py | ||
| test_toolset_distributions.py | ||
| test_toolsets.py | ||
| test_trajectory_compressor.py | ||
| test_trajectory_compressor_async.py | ||
| test_transform_llm_output_hook.py | ||
| test_transform_tool_result_hook.py | ||
| test_tui_entry_mcp_owner.py | ||
| test_tui_gateway_loop_noise.py | ||
| test_tui_gateway_queue_on_busy.py | ||
| test_tui_gateway_server.py | ||
| test_tui_gateway_ws.py | ||
| test_tui_mcp_late_refresh.py | ||
| test_utils_truthy_values.py | ||
| test_wal_checkpoint_strategy.py | ||
| test_web_server.py | ||
| test_web_server_sessiondb_eventloop.py | ||
| test_windows_subprocess_no_window_flags.py | ||
| test_yaml_indent_consistency_31999.py | ||
| test_yuanbao_integration.py | ||
| test_yuanbao_markdown.py | ||
| test_yuanbao_pipeline.py | ||
| test_yuanbao_proto.py | ||
| test_yuanbao_reconnect_set_active.py | ||
| test_yuanbao_shutdown.py | ||
| test_zeroed_state_db.py | ||