The Soul Loader is AGNT's system-prompt builder: it assembles the active prompt from user memory, venue soul, time-of-day context, and recent activity on every turn.
Last verified: April 2026
What is Soul Loader?
The Soul Loader is AGNT's system-prompt builder: it assembles the active prompt from user memory, venue soul, time-of-day context, and recent activity on every turn.
The soul loader sits between the messaging layer and the LLM gateway. On each inbound message it pulls the structural keys from user_memory, runs a pgvector recall for relevant semantic facts, loads the venue soul for venue agents, and injects a short time-of-day block (is it breakfast, lunch, dinner, nightlife?). The resulting prompt is cached in Redis for one hour and invalidated on memory writes.
FAQ
Soul Loader FAQ.
Common questions about Soul Loader in the AGNT platform.
The Soul Loader is AGNT's system-prompt builder: it assembles the active prompt from user memory, venue soul, time-of-day context, and recent activity on every turn.
People also ask.
Related terms
Personal Agent
A Personal Agent is an individual user's AI, living inside WhatsApp, Telegram, or Instagram, that handles venue search, bookings, calorie scanning, dupe search, and transport on their behalf.
Venue Soul
The Venue Soul is the AI model of a venue's identity — voice, vibe, rules, recommendations — that every response the venue agent gives is built from.
User Memory
User memory is AGNT's per-user fact store: key-value pairs with confidence scores and pgvector embeddings, split into structural keys that always enter the prompt and semantic keys recalled on demand.
Structural Keys
Structural keys are the user-memory fields that are always included in the system prompt — diet, interests, last_booking, typical_party_size, fitness_goal, and a dozen more — so they never require embedding search.
Soul Loader Module
A Soul Loader Module is a declarative capability unit registered with AGNT's soul loader — the format Claude Code skills are adapted into when they enter AGNT.
Source: agnt-backend/app/core/soul_loader.py
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What is Soul Loader? The Soul Loader is AGNT's system-prompt builder: it assembles the active prompt from user memory, venue soul, time-of-day context, and recent activity on every turn. https://agntdot.com/glossary/soul-loader
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See it in action.
Now you know what Soul Loader means. Try the live scan demo or read the developer docs to go deeper.