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#sandbox (30 Repositories)

Ranked open-source repositories tagged with #sandbox, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

85.9%

Avg Review Latency

54.2h

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30 repositories tagged #sandbox

S TierTypeScript 579 1 GFIs

provos/ironcurtain

A secure* runtime for autonomous AI agents. Policy from plain-English constitutions. (*https://ironcurtain.dev)

93.1%
Merge Rate
<1h
First Review
100%
1st-Timers
3
Maintainers
S TierGo 62

buildkite/cleanroom

Policy-controlled microVM sandboxes for safe, reproducible repo workloads.

95.0%
Merge Rate
<1h
First Review
50%
1st-Timers
3
Maintainers
S TierRust 541 5 GFIs

h5i-dev/h5i

Sandboxed collaboration for multi-agent teams: a Git-backed message forum with each agent isolated in its own disposable sandbox. Turn a Git repository into a secure message forum for AI agents.

92.8%
Merge Rate
3d
First Review
64%
1st-Timers
7
Maintainers
S TierTypeScript 1.2k

vm0-ai/vm0

Zero, your trustworthy AI teammate for real work.

93.5%
Merge Rate
6h
First Review
58%
1st-Timers
9
Maintainers
B TierPython 164

hartwork/sandwine

:wine_glass: Command-line tool to run Windows apps with Wine and bwrap/bubblewrap isolation on Linux

94.4%
Merge Rate
2h
First Review
100%
1st-Timers
1
Maintainers
S TierTypeScript 345 2 GFIs

jayminwest/warren

Run coding agents like infrastructure, not terminal sessions. Warren manages isolation, lifecycle, spend, recovery, and Git delivery on compute you control.

96.3%
Merge Rate
6d
First Review
67%
1st-Timers
4
Maintainers
S TierPython 995

tensorlakeai/tensorlake

Tensorlake is a serverless runtime for sandboxes and deploying background agentic applications

96.2%
Merge Rate
2d
First Review
100%
1st-Timers
2
Maintainers
S TierPython 777

CelestoAI/SmolVM

Open-source AI sandbox infrastructure with unified API for VMMs -- Firecracker, QEMU and libkrun.

93.8%
Merge Rate
<1h
First Review
100%
1st-Timers
3
Maintainers
S TierSwift 159

arcboxlabs/arcbox-desktop

Native macOS GUI for ArcBox — containers, VMs, and sandboxes at your fingertips. Open Source alternative to OrbStack.

90.5%
Merge Rate
19h
First Review
100%
1st-Timers
2
Maintainers
A TierTypeScript 626

sandbaseai/sandbase-harness

Local-first AI agent runtime with sandboxed sessions, MCP tools, memory, credentials, audit/replay, and a built-in console. Run OpenAI, Anthropic, MiniMax, DeepSeek V4, and OpenAI-compatible models on your infrastructure.

80.6%
Merge Rate
2d
First Review
100%
1st-Timers
3
Maintainers
A TierGo 675

mensfeld/code-on-incus

Give each AI agent its own isolated machine with root, Docker, and systemd. Active defense detects and stops threats automatically.

95.5%
Merge Rate
18h
First Review
80%
1st-Timers
8
Maintainers
B TierTypeScript 317

Mng-dev-ai/agentrove

Self-hosted AI coding workspace to run and orchestrate Claude Code, Codex, Copilot, Cursor, Grok and OpenCode agents — multi-agent workflows, personas, and ACP-powered sandboxes

97.4%
Merge Rate
12d
First Review
100%
1st-Timers
0
Maintainers
B TierC# 155

AdvDebug/Brovan

Brovan is a user-mode x86_64 binary emulator for your malware analysis & reverse engineering.

90.9%
Merge Rate
<1h
First Review
50%
1st-Timers
1
Maintainers
B TierGo 167

cofy-x/axern

Open-source sandboxes for AI agents, untrusted code execution, and durable services.

96.9%
Merge Rate
3d
First Review
100%
1st-Timers
0
Maintainers
A TierRust 18.6k

bytecodealliance/wasmtime

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

90.0%
Merge Rate
2d
First Review
78%
1st-Timers
58
Maintainers
A TierShell 2.0k

eugene1g/agent-safehouse

Sandbox your local AI agents so they can read/write only what they need

78.6%
Merge Rate
2h
First Review
100%
1st-Timers
5
Maintainers
A TierRust 7.9k 4 GFIs

superradcompany/microsandbox

🧱 easy fast local-first microVM runtime and library

87.5%
Merge Rate
4d
First Review
67%
1st-Timers
45
Maintainers
B TierC++ 817 1 GFIs

varnish/tinykvm

VMM for native-performance sandboxing

79.5%
Merge Rate
2h
First Review
100%
1st-Timers
1
Maintainers
A TierRust 693

arcboxlabs/arcbox

Run AI agents on real and isolated machines — own kernel, filesystem, and network — with <100ms boot. Local first, OCI compatible, pure Rust.

86.0%
Merge Rate
3d
First Review
67%
1st-Timers
5
Maintainers
A TierC# 3.7k 9 GFIs

Revolutionary-Games/Thrive

The main repository for the development of the evolution game Thrive.

79.9%
Merge Rate
3d
First Review
85%
1st-Timers
19
Maintainers
A TierRust 10.3k 5 GFIs

astrid-runtime/astrid

Astrid is a portable, capability-secure operating system for composable software.

71.8%
Merge Rate
8h
First Review
50%
1st-Timers
4
Maintainers
A TierGo 921

tastyeffectco/sandboxd

Open-source, self-hosted AI app builder — an agent builds real apps in isolated sandboxes on your own server, each live at a preview URL. Self-host in one command. MIT.

90.0%
Merge Rate
3d
First Review
100%
1st-Timers
2
Maintainers
A TierPython 14.3k

NevaMind-AI/memU

Personal memory across agents

73.7%
Merge Rate
10h
First Review
67%
1st-Timers
9
Maintainers
A TierGo 3.7k 18 GFIs

kubernetes-sigs/agent-sandbox

agent-sandbox enables easy management of isolated, stateful, singleton workloads, ideal for use cases like AI agent runtimes and reinforcement learning (RL).

68.9%
Merge Rate
1d
First Review
67%
1st-Timers
61
Maintainers
A TierJava 3.9k

MovingBlocks/Terasology

Terasology - open source voxel world

70.5%
Merge Rate
2h
First Review
60%
1st-Timers
10
Maintainers
A TierPython 14.7k 2 GFIs

opensandbox-group/OpenSandbox

Secure, Fast, and Extensible Sandbox runtime for AI agents.

74.7%
Merge Rate
1d
First Review
70%
1st-Timers
52
Maintainers
A TierGo 11.3k 4 GFIs

TencentCloud/CubeSandbox

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

66.8%
Merge Rate
2d
First Review
34%
1st-Timers
60
Maintainers
A TierC++ 8.2k 4 GFIs

OpenTTD/OpenTTD

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

82.1%
Merge Rate
5d
First Review
52%
1st-Timers
29
Maintainers
A TierRust 36.4k

firecracker-microvm/firecracker

Secure and fast microVMs for serverless computing.

78.5%
Merge Rate
1d
First Review
76%
1st-Timers
39
Maintainers
A TierGo 497

bytedance/vArmor

vArmor is a cloud-native container hardening system that leverages AppArmor/BPF/Seccomp and NetworkProxy technologies to enforce access control from system calls to application protocols — protecting workloads including AI Agents.

90.8%
Merge Rate
13d
First Review
100%
1st-Timers
2
Maintainers
Best Sandbox Open Source Repositories & C-Rank™ | GetMerged