# Spens launches agent sandboxing with full execution observability

> Source: <https://www.getreadyforagents.com/news/spens-agent-sandboxing-observability/>
> Published: 2026-10-02 20:05:06+00:00

# Spens launches agent sandboxing with full execution observability

Spens, a Show HN project, runs coding agents in isolated Docker containers and logs every network call, tool invocation, and file change for review in a local web viewer. The tool requires Python 3.11+ and Docker, runs agents as unprivileged users blocked from system files and home directories, and intercepts all LLM API calls and HTTP requests while injecting API keys only to approved domains.

## Topics

## Sources

- Official[Read article](https://spens.refwd.ai/)

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