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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

70.6%

Avg Review Latency

22.5h

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30 repositories tagged #sandbox

S TierRust 761 11 GFIs

h5i-dev/h5i

An agent-native web security workspace. Find vulnerabilities through red-teaming. Formally verify properties of Rust codes in Lean 4.

90.6%
Merge Rate
3d
First Review
78%
1st-Timers
6
Maintainers
S TierTypeScript 1.2k

vm0-ai/vm0

Okou connects to the tools your team already uses and does the work — across marketing, sales, engineering, and operations, under your control.

90.4%
Merge Rate
5h
First Review
50%
1st-Timers
12
Maintainers
S TierGo 62

buildkite/cleanroom

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

97.9%
Merge Rate
<1h
First Review
50%
1st-Timers
3
Maintainers
S TierTypeScript 480 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.

94.6%
Merge Rate
6d
First Review
57%
1st-Timers
5
Maintainers
S TierGo 731

mensfeld/code-on-incus

Give the agent a machine. Just not yours. Each AI coding agent gets its own isolated machine with root, Docker, and systemd - active defense detects and stops threats automatically.

91.5%
Merge Rate
14h
First Review
60%
1st-Timers
6
Maintainers
S TierRust 18.7k

bytecodealliance/wasmtime

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

84.6%
Merge Rate
-
First Review
73%
1st-Timers
62
Maintainers
A TierTypeScript 2.5k 7 GFIs

boxlite-ai/boxlite

The micro-VM for AI agents — light enough to embed on your laptop, elastic enough to power an agentic cloud.

51.6%
Merge Rate
-
First Review
30%
1st-Timers
26
Maintainers
A TierC# 3.7k 9 GFIs

Revolutionary-Games/Thrive

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

74.9%
Merge Rate
2d
First Review
83%
1st-Timers
18
Maintainers
A TierGo 12.6k 4 GFIs

TencentCloud/CubeSandbox

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

65.2%
Merge Rate
2d
First Review
41%
1st-Timers
82
Maintainers
A TierTypeScript 1.2k

okou-ai/okou

Okou connects to the tools your team already uses and does the work — across marketing, sales, engineering, and operations, under your control.

16.6%
Merge Rate
<1h
First Review
40%
1st-Timers
7
Maintainers
A TierTypeScript 155

aws-samples/sample-autonomous-cloud-coding-agents

Autonomous background coding agents on AWS. Turn tasks into pull requests via isolated runtimes, with built-in orchestration, observability, and governance.

78.1%
Merge Rate
14h
First Review
65%
1st-Timers
12
Maintainers
A TierPython 15.8k 4 GFIs

opensandbox-group/OpenSandbox

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

66.5%
Merge Rate
-
First Review
59%
1st-Timers
59
Maintainers
A TierRust 4.2k

arcboxlabs/arcbox

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

89.9%
Merge Rate
3d
First Review
100%
1st-Timers
5
Maintainers
A TierTypeScript 1.2k

vm0-ai/okou

Okou connects to the tools your team already uses and does the work — across marketing, sales, engineering, and operations, under your control.

8.5%
Merge Rate
-
First Review
0%
1st-Timers
6
Maintainers
A TierPython 164

hartwork/sandwine

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

95.7%
Merge Rate
2h
First Review
100%
1st-Timers
1
Maintainers
A TierGo 4.2k 16 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).

66.0%
Merge Rate
17h
First Review
52%
1st-Timers
91
Maintainers
A TierTypeScript 680

sandbaseai/sandbase-harness

Local-first, self-hosted AI agent runtime and MCP bridge with sandboxed sessions, memory, credentials, audit/replay, and a local Console.

31.3%
Merge Rate
22h
First Review
50%
1st-Timers
5
Maintainers
A TierPython 14.5k

NevaMind-AI/memU

Personal memory across agents

77.5%
Merge Rate
10h
First Review
67%
1st-Timers
9
Maintainers
A TierRust 8.7k 3 GFIs

superradcompany/microsandbox

🧱 easy, fast, programmable and local-first microVM runtime and library

80.8%
Merge Rate
-
First Review
61%
1st-Timers
43
Maintainers
A TierPython 882

CelestoAI/SmolVM

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

78.3%
Merge Rate
<1h
First Review
100%
1st-Timers
3
Maintainers
A TierPython 1.0k

tensorlakeai/tensorlake

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

85.0%
Merge Rate
3d
First Review
75%
1st-Timers
5
Maintainers
A TierC++ 8.3k 3 GFIs

OpenTTD/OpenTTD

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

80.6%
Merge Rate
4d
First Review
68%
1st-Timers
34
Maintainers
A TierTypeScript 489

madarco/agentbox

Run multiple agents in parallel sandboxed VMs, with a single command, on your PC or in the cloud

91.3%
Merge Rate
-
First Review
50%
1st-Timers
4
Maintainers
A TierRust 8.6k

pydantic/monty

A secure Python sandbox, written in Rust, for code written by AI.

73.5%
Merge Rate
-
First Review
53%
1st-Timers
22
Maintainers
A TierTypeScript 5.5k

vercel/eve

The Open Framework for Building Agents

47.8%
Merge Rate
-
First Review
44%
1st-Timers
68
Maintainers
A TierRust 10.3k 5 GFIs

astrid-runtime/astrid

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

62.5%
Merge Rate
-
First Review
100%
1st-Timers
4
Maintainers
A TierShell 433

webcoyote/sandvault

Run AI agents isolated in a macOS user account and sandbox-exec. Configured to run Claude Code, OpenAI Codex, Cursor Agent, Google Gemini.

78.3%
Merge Rate
-
First Review
80%
1st-Timers
4
Maintainers
A TierRust 131

navikt/cplt

Sandbox for AI coding agents. Runs Copilot CLI, Claude Code, OpenCode, Gemini CLI, Antigravity, Pi, goose or a plain shell inside a kernel-level sandbox, with git and gh guards and sandbox policy committed to the repository.

42.3%
Merge Rate
-
First Review
50%
1st-Timers
8
Maintainers
A TierRust 4.8k

rivet-dev/agentos

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

60.9%
Merge Rate
-
First Review
38%
1st-Timers
11
Maintainers
A TierPython 880 53 GFIs

cuga-project/cuga-agent

CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.

64.3%
Merge Rate
3d
First Review
53%
1st-Timers
29
Maintainers