lean-ctx-engine 3.12.3

LeanCTX | OSS library: the open-source runtime for the Context Gateway for AI agents behind the lean-ctx CLI, MCP server and proxy integrations.
Documentation 
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// Hard defaults: token-first, output-stable, deterministic.

pub const READ_MODE_COUNT: f64 = 10.0;

pub const KNOWLEDGE_RECALL_FACTS_LIMIT: usize = 10;
pub const KNOWLEDGE_TIMELINE_LIMIT: usize = 25;
pub const KNOWLEDGE_ROOMS_LIMIT: usize = 25;
pub const KNOWLEDGE_CROSS_PROJECT_SEARCH_LIMIT: usize = 20;

pub const KNOWLEDGE_SUMMARY_ROOMS_LIMIT: usize = 10;
pub const KNOWLEDGE_SUMMARY_FACTS_PER_ROOM_LIMIT: usize = 3;

pub const KNOWLEDGE_AAAK_ROOMS_LIMIT: usize = 8;
pub const KNOWLEDGE_AAAK_FACTS_PER_ROOM_LIMIT: usize = 3;

pub const KNOWLEDGE_PATTERNS_LIMIT: usize = 25;

pub const KNOWLEDGE_REHYDRATE_LIMIT: usize = 3;

pub const PROSPECTIVE_REMINDERS_LIMIT: usize = 2;
pub const PROSPECTIVE_REMINDER_MAX_CHARS: usize = 160;

pub const INTENTS_PER_SESSION_LIMIT: usize = 50;

// Graph-driven context (budgeted, deterministic)
pub const GRAPH_CONTEXT_TOKEN_BUDGET: usize = 8000;
pub const GRAPH_CONTEXT_MAX_FILES: usize = 8;
pub const GRAPH_CONTEXT_MAX_EDGES: usize = 250;
pub const GRAPH_CONTEXT_MAX_DEPTH: usize = 2;

// Property graph tools (bounded outputs, deterministic ordering)
pub const IMPACT_AFFECTED_FILES_LIMIT: usize = 200;

pub const ARCHITECTURE_OVERVIEW_CLUSTERS_LIMIT: usize = 5;
pub const ARCHITECTURE_OVERVIEW_LAYERS_LIMIT: usize = 20;
pub const ARCHITECTURE_OVERVIEW_ENTRYPOINTS_LIMIT: usize = 10;
pub const ARCHITECTURE_OVERVIEW_CYCLES_LIMIT: usize = 5;
pub const ARCHITECTURE_CLUSTERS_LIMIT: usize = 25;
pub const ARCHITECTURE_CLUSTER_FILES_LIMIT: usize = 15;
pub const ARCHITECTURE_LAYERS_LIMIT: usize = 20;
pub const ARCHITECTURE_LAYER_FILES_LIMIT: usize = 20;
pub const ARCHITECTURE_ENTRYPOINTS_LIMIT: usize = 50;
pub const ARCHITECTURE_CYCLES_LIMIT: usize = 20;
pub const ARCHITECTURE_MODULE_FILES_LIMIT: usize = 200;

// Knowledge embeddings index (bounded growth)
pub const KNOWLEDGE_EMBEDDINGS_MAX_FACTS: usize = 2000;

// Knowledge AAAK token budget (delta injection)
pub const KNOWLEDGE_AAAK_TOKEN_BUDGET: usize = 800;
pub const KNOWLEDGE_RECALL_TOKEN_BUDGET: usize = 2000;