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  AgentLens v0.1.0 - MVP Release Stable

  repi released this 2026-02-10 01:52:20 +00:00 | 8 commits to main since this release

  AgentLens v0.1.0

  Agent observability that traces decisions, not just API calls. See why your AI agents chose what they chose.

  Install

  pip install vectry-agentlens
  

  Quick Start

  import agentlens
  
  agentlens.init(api_key="your-key", endpoint="https://agentlens.vectry.tech")
  
  with agentlens.trace("my-agent-task"):
      agentlens.log_decision(
          type="TOOL_SELECTION",
          chosen={"name": "search_web", "confidence": 0.92},
          alternatives=[{"name": "search_docs", "reason_rejected": "query too broad"}],
          reasoning="User query requires real-time data"
      )
  

  What's Included

  Python SDK

  • Decision tracing with 7 decision types (TOOL_SELECTION, ROUTING, PLANNING, RETRY, ESCALATION, MEMORY_RETRIEVAL, CUSTOM)
  • OpenAI auto-instrumentation: wrap_openai(client)
  • LangChain callback handler
  • Nested trace contexts for multi-agent workflows
  • Async batch transport with automatic flushing

  Dashboard

  • Real-time trace streaming via SSE
  • Decision tree visualization (React Flow + Dagre)
  • Analytics: token usage, cost tracking, duration timelines
  • Advanced filtering: status, tags, date range, full-text search
  • Trace detail with tabs: Tree, Analytics, Decisions, Spans, Events

  Infrastructure

  • Docker Compose one-command deployment
  • PostgreSQL 16 + Redis 7
  • Health checks on all services
  • Memory limits and log rotation

  Links

  • Live demo: https://agentlens.vectry.tech
  • PyPI: https://pypi.org/project/vectry-agentlens/
  • Documentation: See README.md and packages/sdk-python/README.md
  • Examples: See examples/ directory

  Downloads

  • Source Code (ZIP)
  • Source Code (TAR.GZ)