foundational

name: foundational description: "Skill for the Foundational area of tone. 1237 symbols across 347 files."

1237 symbols | 347 files | Cohesion: 78%

When to Use

Working with code in pipecat/
Understanding how create_llm_service, get_llm_for_agent, test_pipeline_start_metadata work
Modifying foundational-related functionality

Key Files

File	Symbols
`pipecat/tests/test_pipeline.py`	test_pipeline_start_metadata, test_task_single, test_task_observers, CustomObserver, test_task_add_observer (+16)
`pipecat/examples/foundational/22d-natural-conversation-gemini-audio.py`	TurnDetectionLLM, run_bot, on_client_disconnected, bot, AudioAccumulator (+14)
`pipecat/examples/foundational/22c-natural-conversation-mixed-llms.py`	TurnDetectionLLM, run_bot, on_client_disconnected, bot, on_client_connected (+11)
`pipecat/examples/foundational/22b-natural-conversation-proposal.py`	TurnDetectionLLM, run_bot, on_client_disconnected, bot, on_client_connected (+11)
`pipecat/src/pipecat/pipeline/task.py`	PipelineParams, PipelineTask, event_handler, set_reached_upstream_filter, set_reached_downstream_filter (+9)
`pipecat/examples/foundational/25-google-audio-in.py`	run_bot, on_client_disconnected, bot, on_client_connected, UserAudioCollector (+7)
`pipecat/examples/foundational/07s-interruptible-google-audio-in.py`	run_bot, on_client_disconnected, bot, on_client_connected, UserAudioCollector (+6)
`pipecat/examples/foundational/28-user-assistant-turns.py`	TranscriptHandler, run_bot, on_client_disconnected, bot, on_client_connected (+5)
`pipecat/examples/foundational/17-detect-user-idle.py`	IdleHandler, run_bot, on_client_disconnected, bot, on_client_connected (+4)
`pipecat/examples/foundational/39c-multiple-mcp.py`	run_bot, on_client_disconnected, bot, on_client_connected, process_frame (+3)

Entry Points

Start here when exploring this area:

create_llm_service (Function) — dev/test_llm_models.py:78
get_llm_for_agent (Function) — core/services/agent_factory_service.py:366
test_pipeline_start_metadata (Function) — pipecat/tests/test_pipeline.py:59
test_task_single (Function) — pipecat/tests/test_pipeline.py:100
test_task_observers (Function) — pipecat/tests/test_pipeline.py:109

Key Symbols

Symbol	Type	File	Line
`CustomObserver`	Class	`pipecat/tests/test_pipeline.py`	112
`TranscriptHandler`	Class	`pipecat/examples/foundational/28-user-assistant-turns.py`	40
`TurnDetectionLLM`	Class	`pipecat/examples/foundational/22d-natural-conversation-gemini-audio.py`	630
`TurnDetectionLLM`	Class	`pipecat/examples/foundational/22c-natural-conversation-mixed-llms.py`	399
`TurnDetectionLLM`	Class	`pipecat/examples/foundational/22b-natural-conversation-proposal.py`	200
`TurnDetectionLLM`	Class	`pipecat/examples/foundational/22-natural-conversation.py`	44
`IdleHandler`	Class	`pipecat/examples/foundational/17-detect-user-idle.py`	44
`UserTurnStrategies`	Class	`pipecat/src/pipecat/turns/user_turn_strategies.py`	25
`ExternalUserTurnStrategies`	Class	`pipecat/src/pipecat/turns/user_turn_strategies.py`	52
`MCPClient`	Class	`pipecat/src/pipecat/services/mcp_service.py`	34
`LLMService`	Class	`pipecat/src/pipecat/services/llm_service.py`	144
`PipelineParams`	Class	`pipecat/src/pipecat/pipeline/task.py`	101
`PipelineTask`	Class	`pipecat/src/pipecat/pipeline/task.py`	151
`PipelineRunner`	Class	`pipecat/src/pipecat/pipeline/runner.py`	25
`Pipeline`	Class	`pipecat/src/pipecat/pipeline/pipeline.py`	90
`LLMSwitcher`	Class	`pipecat/src/pipecat/pipeline/llm_switcher.py`	16
`PipelineTaskParams`	Class	`pipecat/src/pipecat/pipeline/base_task.py`	22
`TurnAnalyzerUserTurnStopStrategy`	Class	`pipecat/src/pipecat/turns/user_stop/turn_analyzer_user_turn_stop_strategy.py`	28
`LocalAudioTransportParams`	Class	`pipecat/src/pipecat/transports/local/audio.py`	34
`LocalAudioTransport`	Class	`pipecat/src/pipecat/transports/local/audio.py`	191

Execution Flows

Flow	Type	Steps
`Process_frame → _run_handler`	cross_community	10
`Process_frame → Create_task`	cross_community	10
`Start → _run_handler`	cross_community	9
`Start → Create_task`	cross_community	9
`Start → Get_time`	cross_community	9
`Start → _run_handler`	cross_community	9
`Start → Create_task`	cross_community	9
`Start → Get_time`	cross_community	9
`Start → FramePushed`	cross_community	9
`Process_frame → _run_handler`	cross_community	8

Connected Areas

Area	Connections
Tests	65 calls
Services	42 calls
Google	25 calls
Processors	21 calls
Cartesia	20 calls
Websocket	15 calls
Pipeline	12 calls
Frames	12 calls

How to Explore

gitnexus_context({name: "create_llm_service"}) — see callers and callees
gitnexus_query({query: "foundational"}) — find related execution flows
Read key files listed above for implementation details