Liminal Dream

Liminal Spaces : ces lieux qui font flipper internet 

youtube.com/watch?v=kHJqloCfzyc

Liminal Space

@vaporama_vision

Docker Sandboxes

Secure agents with dedicated microVMs using hypervisor-based isolation. Only project workspaces are mounted, protecting the host while allowing nested Docker and system package installation. Workflows run unattended, and sandboxes can be instantly reset if issues arise

Deno Sandbox

Safely run untrusted code with Deno Sandbox's lightweight Linux microVMs. Offering defense-in-depth security, they boot in under a second via JS or Python SDKs. Interact seamlessly through SSH, HTTP, or directly within VS Code.

deno.com/blog/introducing-deno-sandbox

Vibe

Instantly spin up zero-config Linux VMs on Mac to sandbox LLM agents. Vibe enables safe "YOLO" mode, allowing agents full control without risking your host. More secure than containers, this lightweight Rust tool (<1MB) ensures total isolation.

github.com/lynaghk/vibe

Supacode

Type : ADE ⫝
Environment : local
Isolation workspace : git worktree
Isolation runtime : no

⫝ agentic dev environment

Native macOS app with libghostty as the engine

Run Claude Code, Codex, Opencode in terminal without any translation layer

Isolated git worktree per task. Give each agent a free space to do its thing

Open PRs, see CI checks, fix conflicts, and more

supacode.sh

Superset

Type : ADE ⫝
Environment : local 
Isolation workspace : git worktree
Isolation runtime : no

⫝ agentic dev environment

Run multiple AI agents simultaneously to fix bugs and build features in parallel. Superset supports any CLI tool, including Claude Code and Cursor. Each agent operates in a dedicated Git worktree, preventing conflicts and ensuring clean, independent workflows.

superset.sh

BoxLite

Isolation workspace : no
Isolation runtime : MicroVM

BoxLite lets you spin up lightweight VMs ("Boxes") and run OCI containers inside them. It's designed for use cases like AI agent sandboxes and multi-tenant code execution, where Docker alone isn't enough and full VM infrastructure is too heavy.

github.com/boxlite-ai

boxlite-ai.github.io

Rivet

Isolation workspace : git worktree
Isolation execution : no

State survives crashes, restarts, and process termination

Broadcast events to all connected clients as they happen

Retrieve full session history for debugging or analysis

Run thousands of concurrent agent sessions across your infrastructure

rivet.dev/changelog/2026-01-28-sandbox-agent-sdk

Koyeb

Isolation workspace : no
Isolation runtime : MicroVM

Koyeb provides high-performance, serverless microVMs on bare-metal for AI agents and untrusted code. Features include 250ms cold starts, auto-scaling, and total isolation. Perfect for secure workflows, prototyping, and testing globally without managing local infrastructure.

koyeb.com/blog/koyeb-sandboxes-fast-scalable-fully-isolated-environments-for-ai-agents