Autonomous WebExploration at Scale
A production-grade multi-agent framework for autonomous data extraction. Works with small language models through Tree of Thought reasoning.
Built for Real-World Extraction
Build production-grade autonomous web scrapers that actually work.
Tree of Thought Reasoning
Multi-path exploration enables smaller models to perform complex reasoning through systematic evaluation and backtracking.
Vision-First Approach
Combines screenshot analysis with DOM understanding for superior page comprehension, not just HTML parsing.
Self-Correcting
Observes failures and adapts strategies in real-time. 90%+ self-recovery rate on complex tasks.
Template Learning
Automatically generates reusable Playwright extraction patterns from successful explorations.
Knowledge Persistence
Builds a persistent knowledge graph of learned approaches for zero-shot generalization.
Discovery-Driven
No hardcoded selectors or site-specific logic. Pure autonomous exploration and discovery.
Multi-Agent Architecture
Six specialized agents working in harmony through a state machine orchestrator.
Observer
Vision + DOM Analysis
Planner
ToT Strategy
Executor
Playwright Actions
Validator
Quality Assurance
Extractor
Data Extraction
Learner
Template Generation
State Machine Flow
Proven Performance
Benchmarked with Llama 3.1 8B on complex extraction tasks.
Profile Discovery
vs 5% hardcoded
Extraction Accuracy
Production-grade
Self-Recovery Rate
Auto-healing
Zero-Shot Success
New sites
| Feature | CogNexus | Traditional | LLM-only |
|---|---|---|---|
| Works with SLMs | ✓ ToT amplifies | N/A | ✗ Need GPT-4 |
| Generalizable | ✓ Discovery-driven | ✗ Hardcoded | ⚠ Prompt-dependent |
| Self-correcting | ✓ Observes & adapts | ✗ Fails silently | ⚠ Limited |
| Template generation | ✓ Auto Playwright | N/A | ✗ No |
Live Fetch with ToT Reasoning
CogNexus uses Tree of Thought reasoning to generate multiple extraction strategies, evaluate each approach, and pick the best one.
Leave blank to extract everything, or describe what you're searching for to get a personalized extraction.
Tree of Thought
Generates multiple strategies, evaluates each, picks the best.
Security Scanner
Checks SSL, headers, broken links, mixed content, and exposed secrets.
Data Visualization
Generates charts from extracted data using Matplotlib.
Ready to Get Started?
Start extracting data autonomously in minutes.
pip install cognexus-extractor