Tech riderRev. 21 Sept 2026
- 1Runs onLinux, Mac, Windows
- 2CostsNot stated by the maker
- 3Network controlsYes
- 4API or CLI accessYes
- 5Deploymentself hosted
4 lines stated Written from the maker's own pages: nono.sh

Overview
nono is ranked #17 of 22 in sandbox software on Specifiction. It runs on Linux, macOS, Windows.
Compared on sandbox software
Facts
- Product
- nono describes itself as agent runtime security with kernel-enforced boundaries for AI agents.nono.sh · 4 Oct 2026
- Execution isolation
- It creates ephemeral, invocation-scoped micro sandboxes for tool calls, with scoped files, network routes, arguments, and credentials.nono.sh · 4 Oct 2026
- Kernel enforcement
- The OS sandbox uses Landlock on Linux and Windows/WSL2 and Seatbelt on macOS; the page says no root is required.nono.sh · 4 Oct 2026
- Agent compatibility
- The site lists Claude Code, OpenCode, Codex, Antigravity, Goose, OpenClaw, GitHub Copilot, Qwen Code, Pi, and Hermes.nono.sh · 4 Oct 2026
- Policy profiles
- JSON profiles define agent access and can be version-controlled alongside code.nono.sh · 4 Oct 2026
- Rollback
- SHA-256 content-addressed snapshots record filesystem state before and after sessions, and the page describes restoring a session atomically.nono.sh · 4 Oct 2026
- Audit
- The audit trail records operations in a Merkle tree and commits a SHA-256 root at session end for integrity verification.nono.sh · 4 Oct 2026
- Credential handling
- The site says credentials are injected at the boundary and never exposed to the agent.nono.sh · 4 Oct 2026
- Network control
- The homepage describes proxy-mediated network access where policy can allow or deny requests and route out-of-policy actions for human approval.nono.sh · 4 Oct 2026
- Developer interfaces
- The documentation lists a CLI, a Rust core library, and Go, TypeScript, and Python SDKs.nono.sh · 4 Oct 2026
- Installation
- The homepage offers a shell installer, Homebrew, and links to Debian, Fedora, Arch, and Nix installation instructions.nono.sh · 4 Oct 2026
- Windows caveat
- On WSL2, the page reports 84% feature parity and says capability elevation and per-port network rules have limitations.nono.sh · 4 Oct 2026
- Support
- The documentation links to Discord for community support.nono.sh · 4 Oct 2026
Best nono alternatives
See all 20 All accessCh 01 ANY.RUN Free planFree trialAndroid Free to start8.0 All accessCh 02 Daytona Free planFree trialAPI Free to start7.6 All accessCh 03 Northflank Free planAPILinux Free to start7.4 All accessCh 04 Zscaler Private Access AndroidiOS 7.4 All accessCh 05 Docker Desktop Free planLinuxMac from $9/mo7.3 All accessCh 06 microsandbox Free planAPILinux from $49/mo7.2
Where it ranks on Specifiction
- Best Sandbox Software in 2026#17 of 22
Is nono yours?
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Sources
- nono.sh· checked 4 Oct 2026
- nono.sh/os-sandbox· checked 4 Oct 2026
- nono.sh/undo· checked 4 Oct 2026
- nono.sh/audit-trail· checked 4 Oct 2026
- nono.sh/docs/introduction· checked 4 Oct 2026






