Argus is the AI-powered memory layer for WhatsApp. It uses Llama 3.3 70B via DigitalOcean Gradient to surface forgotten recommendations, commitments and promises in under 500ms — exactly when you need them.
<500ms
Ingestion Time
94.2%
AI Accuracy
<50ms
Context Check
1M+
Messages Scale
Architecture
Argus connects to WhatsApp via Evolution API, processes messages through Llama 3.3 70B on DigitalOcean Gradient for entity extraction, and indexes into SQLite FTS5. A Chrome extension monitors your browser and surfaces memories proactively. An ADK LangGraph agent handles conversational queries.
Technology Stack
Gradient Serverless Inference powers every AI function in Argus — event extraction, conflict detection, popup generation, relevance validation and natural language chat. OpenAI-compatible endpoint at inference.do-ai.run with automatic fallback to regex heuristics (Tier 2) or LRU cache (Tier 3) if Gradient is unavailable.
A standalone Python/LangGraph agent deployed via the Gradient ADK handles all AI Chat queries. It iteratively calls back into Argus through secured internal APIs — searching events, fetching details — then synthesises a natural language answer. Falls back to direct Llama call if the agent is unreachable.
Real-time message ingestion via Evolution API. Every message captured, processed through Llama 3.3 70B for entity extraction and indexed into SQLite FTS5 in under 500ms. Supports individual chats, group conversations and media captions seamlessly.
Proactive browser extension monitors your current URL and matches it against your indexed WhatsApp history using SQLite FTS5. Surfaces contextually relevant memories as subtle, non-intrusive popups — no searching required, ever. Eight distinct popup types for every scenario.
01 / 04
Three months ago your friend recommended a cashew shop in Calangute. You forgot. Now you're booking a Goa trip — the moment you search 'Goa hotels', Argus surfaces that exact WhatsApp message. Shop name, location, confidence score. Zero effort.
<500ms
Ingestion
0.94
Confidence
A — Z
Everything Argus does, from A to Z
Download
Available for all platforms.
Open Source
Argus is fully open source, submitted to the DigitalOcean Gradient Hackathon 2025. Built with Llama 3.3 70B via DigitalOcean Gradient Serverless Inference, Gradient ADK, and the Evolution WhatsApp API.
View on GitHubRepository
ask-anannya/Argus-DO
License
MIT Open Source
Stack
Llama 3.3 70B · Gradient ADK · Node.js · Chrome
Hackathon
DigitalOcean Gradient Hackathon 2025