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HazelJS Roadmap

Agent OS Phases 1–4 are production-ready — `@hazeljs/testing`, `@hazeljs/benchmark`, and `@hazeljs/inspector` are on npm. Next up: the deployment platform.

AI/MLCompleted

Agent Runtime

Production-grade stateful agent execution with tools, memory, RAG, HITL, and multi-agent orchestration

2024–2025

Deliverables:

  • @Agent / @Tool / @Delegate decorators
  • Redis/DB state managers + durable approvals
  • AgentGraph and SupervisorAgent
  • OTel spans and event system
CoreCompleted

Stable Release (v1.0.0)

All @hazeljs/* packages published to npm latest with production hardening

June 2026

Deliverables:

  • 47+ packages on npm latest
  • Semver 1.x guarantee
  • CI matrix Node 20 / 22 / 23
  • Agent production hardening (1.0.1)
AI/MLCompleted

Agent OS Phase 1

Production lifecycle layer for agents: confidence loops, rich state, Inspector timelines, and describeAgent CI tests

July 2026

Deliverables:

  • Loop Engine — plan → execute → critique → validate (options.loop)
  • Extended AgentState + onState / onStateChange
  • Inspector SSE: GET /__hazel/agents/:name/stream + /timeline
  • @hazeljs/testing describeAgent DSL
  • Dual narrative: AI-native backend + Agent OS
AI/MLCompleted

Agent OS Phase 2

Debugging depth, contracts, policies, and agent benchmarks

July 2026

Deliverables:

  • Time travel — fork, edit prompt/tool output, continue
  • @hazeljs/benchmark + hazel benchmark CLI
  • Agent contracts (I/O, SLO, fallbacks)
  • Declarative policy engine (allow / deny / mask / approval)
  • Autonomous recovery ladder + RETRYING/BLOCKED states
AI/MLCompleted

Agent OS Phase 3

Skills, memory graph, evolution, and cost optimization

July 2026

Deliverables:

  • Dynamic skills (OpenAPI → tool pipeline)
  • AgentMemoryGraph + GraphRAG bridge
  • Agent evolution / prompt optimization
  • Cost optimizer (auto model select)
  • Agent simulator + knowledge freshness
AI/MLCompleted

Agent OS Phase 4

Marketplace, digital twin, consensus, and enterprise governance

July 2026

Deliverables:

  • Agent DNA hot-reload + marketplace install (CLI)
  • Digital twin / canary compare
  • Multi-agent consensus (voting / weighted)
  • GovernanceGate (RBAC, residency, compliance packs)
  • File-backed timeline store
InfrastructureUpcoming

Deployment Platform

Push-to-deploy for HazelJS apps with previews and edge runtimes

2026–2027

Deliverables:

  • GitHub-connected deploys
  • PR preview environments
  • Edge-friendly agent hosting

Status Legend

Completed

Feature is live and available

In Progress

Currently being developed

Upcoming

Planned for future release

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