Sandboxd boots self-hosted agent containers on Docker

// 52d agoOPENSOURCE RELEASE

Sandboxd boots self-hosted agent containers on Docker

Sandboxd is an open-source development sandbox manager in Go that runs untrusted code in isolated, wake-on-request Linux containers on a single Docker host. Designed for AI coding agents and SaaS platforms, it automatically spins up environments dynamically upon HTTP requests and generates instant preview URLs as a lightweight alternative to Kubernetes.

// ANALYSIS

Ephemeral execution environments are critical for modern AI coding agents, and orchestrating them via Kubernetes introduces massive operational overhead. Sandboxd offers a pragmatically simple alternative by driving instant-boot, self-hosted Linux containers on a single Docker node.

* Instantly spins up containers on-demand via simple HTTP API requests.

* Provides auto-generated preview URLs for immediate visualization of running applications.

* Bypasses the need for Kubernetes, significantly lowering cost and complexity.

* Tailor-made for LLM-based agent runtimes and SaaS applications needing secure, sandboxed code execution.

// TAGS

sandboxdockercontainersself-hostedopen-sourceagentgolang

DISCOVERED

52d ago

2026-06-09

PUBLISHED

52d ago

2026-06-09

RELEVANCE

8/ 10

AUTHOR

Github Awesome

// KEEP READING

More AI developer news from the feed

EXPLORE FULL FEED

OPEN SOURCE1h ago

OpenWorker launches open-source autonomous desktop agent

OpenWorker is an open-source, local-first autonomous desktop co-worker that operates across local documents, terminal commands, and over 25 third-party integrations. Built to execute end-to-end workflows such as file generation and application updates, OpenWorker supports scheduled recurring background jobs while enforcing explicit human approval for high-consequence actions.

POLICY1h ago

White House formalizes frontier AI evaluation framework

Following closed-door briefings with top AI executives including Sam Altman, the US White House met its August 1st deadline to formalize a pre-release evaluation framework for frontier AI models. The framework introduces new federal pacing guidelines that will shape how developers build, evaluate, and deploy next-generation AI systems.

OPEN SOURCE1h ago

NomaDamas releases k-skill for Korean AI workflows

NomaDamas/k-skill is an open-source project providing a collection of AI agent skills designed specifically for users in South Korea. Built for seamless integration with AI coding assistants like Claude Code and Cursor, k-skill allows agents to interact with localized Korean platforms and services—including KTX/SRT train bookings, KakaoTalk history searches, weather and fine dust reports, package tracking, and stock market lookups—without requiring custom API wrapper setups.