TencentCloud/CubeSandbox

Problem / Motivation MySQL 表中的数据使用软删除，且无清理机制，数据量会一直增大 Proposed Solution 增加定时清理机制 Alternatives Considered NA Additional Context NA

Problem / Motivation Background All template building, distribution, snapshot management, and compatibility checking logic is currently embedded within a single package (~13,400 lines of Go) in CubeMaster, running as part of the CubeMaster process. At startup, CubeMaster initializes the template module in-process, registers HTTP routes, and launches background goroutines (Snapshot Reconciler, Artifact GC, compatibility scanning, etc.). Pain Points 1. Tight Coupling — Cannot Scale or Upgrade Independently Template building involves CPU/IO-intensive operations (OCI image pulling, ext4 filesystem creation) that compete for resources with CubeMaster's latency-sensitive paths (scheduling, sandbox management). Background tasks run as in-process goroutines with no coordination mechanism across multiple CubeMaster replicas. Any changes to template building logic require a full CubeMaster release — no independent iteration. 2. Concurrency Safety in Multi-Replica Deployments (PR #194) PR #

What this issue is about Cube Sandbox doesn't have an Integrations section yet. We'd love your help building one — so developers around the world can plug Cube into the AI agent frameworks they already use. 💡 Cube is compatible with the E2B SDK — in most cases, switching from E2B to Cube is just a single env var change, while gaining MicroVM-level isolation. That makes each integration guide pretty light to write. What you can contribute An integration guide for one AI agent framework. Candidate frameworks (pick one — first come, first served; you're also welcome to propose frameworks not listed here): Framework Type LangChain Power your agent with Cube LlamaIndex Power your agent with Cube Dify Power your agent with Cube AutoGen Power your agent with Cube CrewAI Power your agent with Cube Google ADK Power your agent with Cube Claude Code Run your agent inside Cube OpenClaw Run your agent inside Cube OpenHands Run your agent inside Cube Others Ea

What this issue is about Cube Sandbox doesn't have a Use Cases gallery yet. We'd love your help building one — tell us what you've built with Cube so other developers can draw inspiration from your real-world experience. What you can contribute Any solution or case study that uses Cube in a real business scenario. Examples: a sandboxed runtime for AI coding agents, browser automation, code execution sandboxes, SWE-bench evaluation, data analysis notebooks, multi-agent collaboration environments — anything that shows Cube doing real work. Each case study just needs to cover four things: The problem you're solving (business context, in 1–2 sentences) Your approach (an architecture diagram and the key components) Key code or config (just enough to convey the design; doesn't need to be fully runnable) Lessons learned (why you chose Cube, what trade-offs you made) Where to submit a PR Create a new standalone markdown file for your case study — one file per case. The site will auto

What this issue is about Cube Sandbox doesn't have a Troubleshooting page yet. We'd love your help building one — share the issues you've run into so the next person doesn't have to learn the hard way. What you can contribute Any real problem you hit while deploying, configuring, or running Cube — along with how you solved it. Each entry just needs to cover three things: What went wrong (paste the error or describe the symptom) Why it happened (root cause, in one sentence) How you fixed it (the commands or steps that worked) Where to submit a PR Create a new standalone markdown file — one file per topic. The site will automatically render it as a sub-page. Chinese: docs/zh/troubleshooting/<your-topic>.md English: docs/guide/troubleshooting/<your-topic>.md ⚠️ Both Chinese and English versions are required in the same PR — a CI check enforces this and PRs missing either language cannot be merged. If you're more comfortable writing in just one language, feel free to post