AI Developer Tools

Tako VM

A secure file system and code execution sandbox for AI agents with built-in job queues, Docker isolation, and execution history.

What is Tako VM?

Tako VM is an open-source, self-hosted secure file system and Python execution environment for AI agents, providing Docker-isolated sandboxes, job queues, and built-in execution history.

Tako VM vs Similar AI Tools

Pricing ModelFreeFreeFreeFree
Free Credits
Key Features
  • Job queue + workers
  • Execution history
  • Replay to debug
  • Seven breakable boxes covering OWASP Agentic Top-10 vulnerabilities
  • Three guided simulations for cascading failures, human-agent trust, and rogue agents
  • Network-isolated Docker containers for safe execution
  • Code-to-runtime reasoning across cloud, Git, and Kubernetes
  • Action-gate enforces read-only policy on every API call
  • Sandboxed JavaScript execution for concurrent research
  • Append-only, SHA-256-addressed event history through Jaybase
  • AES-256-GCM encryption for stored node payloads
  • Unified RBAC for ledger, notes, snapshots, and audit reads
Pros
  • Built-in job queue and execution history
  • Self-hosted with zero per-execution cost
  • Covers full OWASP Agentic Top-10 in a realistic manner
  • Docker isolation prevents accidental damage
  • Read-only by construction prevents accidental writes
  • Evidence-backed verification cross-checks every finding
  • Opinionated and secure accounting CLI with immutable audit trail
  • Designed for AI agent integration with JSON output
Cons
  • Requires Docker and Python 3.10+
  • No persistent workspaces yet (on roadmap)
  • Requires Docker and technical setup
  • Not for production use; only for lab environments
  • Requires an LLM API key, incurring token costs
  • Limited to read-only operations, cannot remediate
  • Pre-1.0, limited feature set
  • No native QuickBooks import (agents must normalize data)
Best For
  • AI developers
  • Agent engineers
  • Security researchers focusing on AI agent vulnerabilities
  • Developers building MCP-based applications
  • Security engineers
  • DevOps teams
  • Small teams needing secure, auditable accounting with AI agent support
  • Developers integrating automated bookkeeping workflows

How to use Tako VM?

  1. 1Install with pip install 'tako-vm[server]'
  2. 2Run tako-vm setup to pull the executor Docker image
  3. 3Start the server with tako-vm server (auto-starts PostgreSQL via Docker)
  4. 4Execute code via REST API: curl -X POST http://localhost:8000/execute -H 'Content-Type: application/json' -d '{"code": "print(1+1)"}'

Tako VM Key Features

  • Job queue + workers
  • Execution history
  • Replay to debug
  • Docker isolation
  • Network isolation
  • Self-hosted

Tako VM Use Cases

  • Running untrusted AI-generated code
  • Sandboxing agent actions
  • Secure code execution in enterprise environments

Tako VM Pricing & Free Credits

Tako VM currently operates on a Free model.

This tool is completely free to use

Open Source

Free

Self-hosted and free to use under Apache 2.0 license

Tako VM Pros & Cons

Pros

  • Built-in job queue and execution history
  • Self-hosted with zero per-execution cost
  • Docker isolation with optional gVisor sandboxing

Cons

  • Requires Docker and Python 3.10+
  • No persistent workspaces yet (on roadmap)
  • Strict security mode requires gVisor setup

What is Tako VM best for?

  • AI developers
  • Agent engineers
  • Enterprise workloads requiring secure code execution

Tako VM FAQ

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