Features
Dynamic code generation: LLMs express plans as JavaScript
AST transformation for safe execution without sandbox
State management: pause/resume, serialize, and restore
Human-in-the-loop via interactive tools
Built-in durability with automatic failure handling
Node.js and serverless runtime support
Tool-level state management and execution tracking
Deterministic and LLM-powered tool integration
Local variables for flexible data manipulation
Supports loops, conditionals, and functions
Event-driven execution with runtime control
Testing utilities for agent workflows
Observability with state snapshots
No sandbox needed – secure AST interpretation
Integrates with Anthropic Claude and OpenAI GPT
Autonomous planning, coding, and PR creation
FrontierCode evaluation for merge-worthiness
Auto-Triage: automated bug monitoring and fix PRs
Native Windows VM support for building and testing
Android emulator integration for mobile testing
Devin Desktop: Windsurf IDE + Devin Cloud + Agent Command Center
Devin Security Swarm: vulnerability find and fix
Devin Fusion: hybrid-model cost savings
Session persistence across runs for long tasks
Multi-step engineering task execution end-to-end
Auto-fixes for review comments in PRs
Integration with GitHub, Slack, Jira, Linear, Datadog
Human-equivalent hour productivity measurement
$10M AI Productivity Guarantee for enterprises
Support for large, complex codebases
