vv-agent 0.7.0

VectorVein agent runtime, SDK, CLI, tools, and workspace backends
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176

//! VectorVein agent runtime, SDK, CLI, tools, memory, prompt, and workspace APIs.
//!
//! This crate exposes a stable Rust library surface for building and running
//! agent workflows with built-in tool dispatch and vv-llm backed chat clients.

pub mod agent;
pub mod app_server;
pub mod approval;
pub mod budget;
pub mod checkpoint;
pub mod cli;
pub mod config;
pub mod constants;
pub mod context;
pub mod context_providers;
pub mod event_store;
pub mod events;
pub mod execution_mode;
pub mod guardrails;
pub mod handoffs;
pub mod integrations;
pub mod interactive;
pub mod llm;
pub mod memory;
pub mod model;
pub mod model_settings;
pub mod prompt;
pub mod result;
pub mod run_config;
pub mod run_handle;
pub mod runner;
pub mod runtime;
pub mod sessions;
pub mod skills;
pub mod tools;
pub mod tracing;
pub mod types;
pub mod workspace;

pub use agent::{Agent, InstructionProvider, ToolUseBehavior};
pub use app_server::{
    AgentResolutionRequest, AppServerHost, AppServerHostError, DefaultAppServerHost,
    RunConfigResolutionRequest,
};
pub use approval::{
    ApprovalBroker, ApprovalError, ApprovalFuture, ApprovalProvider, ApprovalRequest,
};
pub use budget::{
    BudgetDimension, BudgetEnforcementBoundary, BudgetExhaustion, BudgetExhaustionReason,
    BudgetUnavailableDimension, BudgetUnavailableReason, BudgetUsageSnapshot, HostCost,
    HostCostMeter, RunBudgetLimits, RunBudgetLimitsBuilder, UnavailableMetricPolicy,
    MAX_WIRE_INTEGER,
};
pub use checkpoint::{
    canonical_json_bytes, event_payload_digest, model_request_digest, normalize_run_definition,
    operation_request_digest, redact_run_definition, run_definition_digest, tool_request_digest,
    validate_extension_namespace, validate_run_definition, AmbiguousModelPolicy,
    AmbiguousToolPolicy, AppendOnceResult, CheckpointConfig, CheckpointError, CheckpointExtension,
    CheckpointStatus, ClaimMode, EventCursor, IdempotentRunEventStore, InMemoryRunEventStore,
    OperationKind, OperationState, ReconciliationDecision, ReconciliationDecisionKind,
    ReconciliationError, ReconciliationProvider, ResumeObservation, ResumePolicy, ToolIdempotency,
};
pub use config::{
    apply_resolved_model_limits, build_vv_llm_from_local_settings, build_vv_llm_settings,
    decode_api_key, load_llm_settings_from_file, load_memory_summary_defaults_from_file,
    resolve_model_endpoint, ConfigError, EndpointConfig, EndpointOption, MemorySummaryDefaults,
    ResolvedModelConfig,
};
pub use context::{RunContext, ToolCallContext};
pub use context_providers::{
    assemble_context_fragments, collect_context_fragments, ContextBundle, ContextError,
    ContextFragment, ContextProvider, ContextRequest, ContextSection,
};
pub use event_store::{
    EventStoreError, JsonlRunEventStore, RunEventIter, RunEventReplayQuery, RunEventStore,
};
pub use events::{
    AgentErrorPayload, EventId, RunEvent, RunEventPayload, RunEventVersion, ToolStatus,
};
pub use execution_mode::ExecutionMode;
pub use guardrails::{GuardrailOutcome, InputGuardrail, OutputGuardrail};
pub use handoffs::{handoff, Handoff};
pub use interactive::{
    create_interactive_session, InteractiveAgentClient, InteractiveSession,
    InteractiveSessionError, InteractiveSessionEvent, InteractiveSessionOptions,
    InteractiveSessionState,
};
pub use llm::{
    EndpointTarget, LlmClient, LlmError, LlmRequest, LlmStreamCallback, ScriptStep,
    ScriptStepCallback, ScriptedLlmClient, VvLlmClient,
};
pub use memory::{
    sanitize_for_resume, CompactionExhaustedError, LocalSummary, MemoryError, MemoryFuture,
    MemoryManager, MemoryManagerConfig, MemoryProvider, MemoryProviderResult, MemorySaveRequest,
    MemorySaveResult, MemorySearchRequest, MemorySearchResult, SessionMemory, SessionMemoryConfig,
    SessionMemoryEntry, SessionMemoryState, SummaryCallback,
};
pub use model::{ModelError, ModelProvider, ModelRef, ScriptedModelProvider, VvLlmModelProvider};
pub use model_settings::{ModelSettings, ResponseFormat, RetryPolicy, RetrySettings, ToolChoice};
pub use result::{ApprovalSnapshot, FinalOutputError, RunResult, RunState};
pub use run_config::{RunConfig, ToolRegistryFactory};
pub use run_handle::{RunHandle, RunHandleState, RunHandleStatus};
pub use runner::{NormalizedInput, RunEventStream, Runner};
pub use runtime::backends::{
    run_checkpointed_cycle, CapabilityRef, CycleDispatchResult, CycleDispatcher,
    DistributedBackend, DistributedCapabilities, DistributedCapabilityError,
    DistributedCapabilityRegistry, DistributedCycleWorker, DistributedRunEnvelope,
    DistributedToolPolicy, InlineBackend, ResolvedDistributedCapabilities, RuntimeExecutionBackend,
    RuntimeRecipe, ThreadBackend, ToolsetRef,
};
pub use runtime::background_sessions::{
    background_session_manager, BackgroundSessionAdoptOptions, BackgroundSessionListener,
    BackgroundSessionManager, BackgroundSessionStartOptions, BackgroundSessionSubscription,
};
pub use runtime::checkpoint_codec_v2::{
    checkpoint_v2_from_json, checkpoint_v2_to_json, decode_checkpoint, decode_checkpoint_bytes,
    encode_checkpoint_v1, migrate_terminal_v1, DecodedCheckpoint,
};
pub use runtime::shell::{
    build_shell_invocation, prepare_shell_execution, resolve_shell_invocation,
    PreparedShellCommand, ShellInvocation,
};
pub use runtime::state::{Checkpoint, InMemoryStateStore, StateStore};
pub use runtime::state_v2::{
    CheckpointStoreV2, CheckpointV2, EventOutboxEntry, ExtensionStateEntry, OperationError,
    OperationJournalEntry,
};
pub use runtime::stores::memory_v2::InMemoryCheckpointStoreV2;
pub use runtime::stores::redis::RedisStateStore;
pub use runtime::stores::redis_v2::RedisCheckpointStoreV2;
pub use runtime::stores::sqlite::SqliteStateStore;
pub use runtime::stores::sqlite_v2::SqliteCheckpointStoreV2;
pub use runtime::sub_task_manager::{
    ManagedSubTask, ManagedSubTaskSnapshot, SubTaskManager, SubTaskSessionAttachment,
    SubTaskTurnSnapshot,
};
pub use runtime::{
    _register_sub_agent_session, _unregister_sub_agent_session, continue_sub_agent_session,
    get_sub_agent_session, register_sub_agent_session, steer_sub_agent_session,
    sub_agent_session_registry, subscribe_sub_agent_session, unregister_sub_agent_session,
    AfterLlmEvent, AfterToolCallEvent, AgentRuntime, BeforeCycleMessageProvider, BeforeLlmEvent,
    BeforeLlmPatch, BeforeMemoryCompactEvent, BeforeToolCallEvent, BeforeToolCallPatch,
    CancellationToken, CancelledError, CycleRunRequest, CycleRunner, ExecutionContext,
    InterruptionMessageProvider, RuntimeEventHandler, RuntimeHook, RuntimeHookManager,
    RuntimeRunControls, StreamCallback, SubAgentSession, SubAgentSessionListener,
    SubAgentSessionRegistry, SubAgentSessionUnsubscribe, ToolCallRunner, ToolRunOutcome,
    ToolRunRequest, MAX_PROMPT_TOO_LONG_RETRIES, MAX_PTL_RETRIES,
};
pub use sessions::{
    session_store_conformance, MemorySession, MemorySessionStore, RedisSessionStore, Session,
    SessionItem, SessionStore, SqliteSessionStore,
};
pub use tools::{
    build_default_registry, dispatch_tool_call, AgentTool, AgentToolBuilder, ApprovalDecision,
    ApprovalPolicy, ApprovalPredicate, ApprovalRequirement, BackgroundAgentTask,
    BackgroundAgentTaskBuilder, BackgroundAgentTaskHandle, BackgroundAgentTaskSnapshot,
    FunctionTool, StaticTool, Tool, ToolApprovalRule, ToolContext, ToolError, ToolExecutor,
    ToolExposure, ToolFuture, ToolHandler, ToolNotFoundError, ToolOrchestrator, ToolOutput,
    ToolPolicy, ToolRegistry, ToolRunContext, ToolRunOptions, ToolSpec, ToolSpecContext,
    ToolSpecExecutor, ToolSpecKind,
};
pub use tracing::{JsonlTraceExporter, Span, TraceSink};
pub use types::{
    AgentResult, AgentStatus, AgentTask, CacheUsage, CacheUsageStatus, CompletionReason,
    CycleRecord, CycleStatus, LLMResponse, Message, MessageRole, NoToolPolicy, SubAgentConfig,
    SubAgentConfigValidationError, SubTaskOutcome, SubTaskRequest, TaskTokenUsage, TokenUsage,
    ToolCall, ToolDirective, ToolExecutionResult, ToolResultStatus, UsageSource,
    INVALID_SUB_AGENT_MODEL_CODE, INVALID_SUB_AGENT_MODEL_MESSAGE,
    INVALID_SUB_AGENT_SYSTEM_PROMPT_CODE, INVALID_SUB_AGENT_SYSTEM_PROMPT_MESSAGE,
};
pub use workspace::{
    validate_portable_exclude_pattern, DiscoveryFilteredWorkspaceBackend, FileInfo,
    LocalWorkspaceBackend, MemoryWorkspaceBackend, PortableRegexError, S3WorkspaceBackend,
    S3WorkspaceConfig, WorkspaceBackend, INVALID_EXCLUDE_FILES_PATTERN_CODE,
    INVALID_EXCLUDE_FILES_PATTERN_MESSAGE,
};