sandbin
Run untrusted code and survive it — no Docker, no root
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Sandbin runs untrusted code in a real sandbox — bubblewrap + seccomp + cgroups, not a container. No Docker daemon, no root, no VM. ~20ms cold start (17.6× faster than Docker, measured), a 146-syscall allowlist instead of a blocklist, CLI + HTTP/WebSocket API + browser playground. MIT licensed.
PH · launched Sep 12, 2026 · 2 upvotes (top 26%) · 1 view
Niche: code execution sandboxes · 37 launches, 0 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
- Open Source
- Developer Tools
- GitHub
- Security
Visit website ↗ Source listing ↗
More like this: all 37 launches in code execution sandboxes →
Could you build this?
No Building a secure multi-layer sandbox using Linux namespaces, cgroups v2, and custom seccomp filters requires deep systems programming and security engineering expertise to prevent sandbox escapes.
What it would actually take: A production version requires low-level systems programming in C, Rust, or Go interacting directly with Linux kernel APIs (`clone`, `unshare`, `pivot_root`, `seccomp-bpf`, and `cgroupv2`). The critical hard part is defining a foolproof syscall allowlist and resource restriction architecture that resists privilege escalation, kernel exploits, and side-channel leaks. This demands deep Linux kernel internals, systems architecture, and offensive/defensive security audit experience.
Competitors
Other products that read as similar to this one : 419 launches clear the similarity bar, closest 8 shown.
Attention rank: #130 of 420 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 317 days after the earliest competitor.
- Sandboxing untrusted code using WebAssembly · hn · 2026-02-03 · 76 upvotes · similarity 0.53
- MXC · ph · 2026-10-10 · 1 upvotes · similarity 0.52
- Zerobox · hn · 2026-03-30 · 141 upvotes · similarity 0.51
- Minimal container-like sandbox built from scratch in C · hn · 2025-12-07 · 5 upvotes · similarity 0.50
- Run Claude Code autonomously inside your Docker Compose stack (OSS) · hn · 2026-04-03 · 8 upvotes · similarity 0.48
- Nucleus · hn · 2026-06-09 · 40 upvotes · similarity 0.48
- BVisor · hn · 2026-02-23 · 24 upvotes · similarity 0.47
- Keystone · hn · 2026-02-18 · 12 upvotes · similarity 0.45
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.