sandboxes: Self-hosted dev sandboxes with preview URLs. One command. No Kubernetes, perf…

sandboxes

Deep dive into this week’s trending GitHub open source project Repository: tastyeffectco/sandboxes Generated: 2026-06-05 06:06:09

Project Overview

tastyeffectco/sandboxes is one of the most popular open source projects on GitHub this week.

Basic Information

  • Author: @tastyeffectco
  • Language: Go
  • Stars: 369
  • Forks: 6
  • Created: 2026-06-03
  • Last Updated: 2026-06-04

Introduction

Self-hosted dev sandboxes with preview URLs. One command. No Kubernetes, perf…

Key Features

Based on README analysis, sandboxes’s core features include:

  • Multi-tenant isolation so one user’s code can’t touch another’s.
  • Per-user preview URLs with automatic routing and TLS.
  • Cost control — idle environments must release memory, or your bill explodes.
  • Agent orchestration — run a coding agent against a workspace, stream its
  • Persistence, wake-on-demand, reconciliation after a crash or reboot.

Technical Architecture

sandboxes is built with the Go technology stack:

  1. Programming Language: Go - A modern solution in the Go ecosystem
  2. Project Scale: 369 stars indicate wide recognition
  3. Community Activity: 6 forks show active developer participation

README Highlights

`

sandboxed

The open-source engine for AI app-builder products.
Give every user an isolated cloud dev environment, a built-in coding agent, and a live preview URL — self-hosted, on one machine, in one command.

License: MIT Runs on Docker Single binary control plane Status: beta

sandboxed-demo

What is sandboxed? (start here)

Think of the apps where you type “build me a todo app” and seconds later a working website appears at it… `

Recent Updates

Recent commits:

  • 2026-06-04: Update README to remove duplicate image and add section
  • 2026-06-04: demo
  • 2026-06-03: docs: add crisp ‘Who’s it for? / Skip it if’ block up top
  • 2026-06-03: docs: answer ‘why not a shell script?’ (HN feedback) — concede one-offs, show…
  • 2026-06-03: docs: plain-English intro for newcomers + concise ‘before you scale hard’ sec…

Use Cases

sandboxes is suitable for:

  • Developers who need Self-hosted dev sandboxes with preview URLs. One command. No Kubernetes, perf…
  • Technical teams looking to improve development efficiency
  • Developers learning Go best practices
  • Project managers seeking open source solutions

Getting Started

If you’re interested in this project:

  1. Visit the GitHub repository for full documentation
  2. Read the README for installation and usage instructions
  3. Check Issues for known problems and community feedback
  4. Consider contributing code or submitting improvement suggestions

Summary

sandboxes represents the latest exploration in the Go ecosystem for Self-hosted dev sandboxes with preview URLs. One command. No Kubernetes, perf…. Its rapid rise to 369 stars reflects developers’ strong interest in this type of solution.

For technical teams looking to improve development efficiency, sandboxes is an open source project worth watching.

This article was automatically generated based on GitHub API data analysis. Data source: GitHub Generated: 2026-06-05T06:06:09