Project ID: FABRIK_SIMULATION_ENV

FABRIK

REV: 0.0IN DEVELOPMENT
SECTION A-1: OVERVIEW

The Simulation Environment for Agentic Systems.

  • Deterministic simulation environments
  • Generates realistic synthetic data
  • Tests agents end-to-end in isolation
FIG 1.0 // ARCHITECTURE
Synth_Data
Orchestrator
Sandbox_A
Sandbox_B

Technical Specifications: Hard Problems

P-01

REALISTIC SYNTH_DATA

Generating high-fidelity user interactions that cover edge cases without leaking PII.

P-02

CONTEXT PRESERVATION

Maintaining state coherence across multi-step agent workflows for accurate replayability.

P-03

DETERMINISTIC REPLAY

Ensuring that identical inputs yield identical execution paths, independent of external API entropy.

COMPARATIVE ANALYSIS // REVISION HISTORY

REF: TRADITIONAL_EVALS VS. FABRIK_PLATFORM

Depreciated (Traditional)
  • Manual QA

    Slow, unscalable human review of logs.

  • Ad-hoc Scripting

    Brittle Python scripts that break on schema changes.

  • Production Testing

    Testing in prod creates risk and corrupts data.

Current Standard (Fabrik)
  • Automated Simulation

    Parallel execution of thousands of user scenarios.

  • Deterministic Environment

    Sandboxed runtimes with full network mocking.

  • Governance & Audit

    Golden datasets and regression testing built-in.

SYSTEM VISION

Fabrik becomes the system of record for AI behavior. A unified trust layer for the agentic future.

Read Our Research
ROADMAP_ARC.DWG
PHASE_1

Deterministic Simulation Environments

Complete isolation infrastructure for reproducible agent workflow testing with mocked tools and controlled scenarios.

PHASE_2

Runtime Simulation Layer

Real-time simulation environments that mirror production conditions, enabling pre-deployment failure detection.

PHASE_3

Universal Simulation Standard

Open framework for simulating any agent workflow across any environment, establishing reproducibility as the industry foundation.

Simulation Viewport

Workflow Steps
1
fetch_order
database.query
2
validate_refund
rules_engine.check
3
process_refund
payment.refund
4
send_confirmation
email.send
1
fetch_order
2
validate_refund
3
process_refund
4
send_confirmation
Results
Run workflow to see results
Log
_

Interactive Demo

Walk through how Fabrik catches silent agent failures that traditional evaluation misses.

How Fabrik Works

Fabrik simulates your agent workflows before production, catching failures that step-level evals miss.

Read Whitepaper
1
Discovery → Workflow Spec
Phase 1
Index the repo, build a knowledge graph, and generate a simulation spec: entry points, required mocks, data needs, and the simulation matrix.
2
Preparation & SDK Integration
Phase 2
Fabrik proposes changes per file-group; you review/approve; Fabrik implements and validates—repeat until integration is complete.
3
Synthetic Data → Simulations
Phase 3
Auto-generate test data from workflow requirements and run persona × workflow simulations—tracking success rate, errors, and external/mock interactions.
Continuous iteration
Pre-production
All simulation occurs before deployment
Workflow-level
End-to-end execution, not isolated steps
Deterministic
Every run is reproducible and traceable

This architecture is required because agent failures are emergent properties of multi-step workflows under variable conditions—they cannot be detected by testing individual components in isolation.

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