LLM Sandbox

pip install llm-sandbox

# For Docker support (most common)
pip install 'llm-sandbox[docker]'

# For Kubernetes support
pip install 'llm-sandbox[k8s]'

# For Podman support
pip install 'llm-sandbox[podman]'

# All backends
pip install 'llm-sandbox[docker,k8s,podman]'

git clone https://github.com/vndee/llm-sandbox.git
cd llm-sandbox
make install   # uv sync + pre-commit install

from llm_sandbox import SandboxSession

# Create and use a sandbox session
with SandboxSession(lang="python") as session:
    result = session.run("""
print("Hello from LLM Sandbox!")
print("I'm running in a secure container.")
    """)
    print(result.stdout)

from llm_sandbox import SandboxSession

with SandboxSession(lang="python") as session:
    result = session.run("""
import numpy as np

# Create an array
arr = np.array([1, 2, 3, 4, 5])
print(f"Array: {arr}")
print(f"Mean: {np.mean(arr)}")
    """, libraries=["numpy"])

    print(result.stdout)

with SandboxSession(lang="javascript") as session:
    result = session.run("""
const greeting = "Hello from Node.js!";
console.log(greeting);

const axios = require('axios');
console.log("Axios loaded successfully!");
    """, libraries=["axios"])

with SandboxSession(lang="java") as session:
    result = session.run("""
public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello from Java!");
    }
}
    """)

with SandboxSession(lang="cpp") as session:
    result = session.run("""
#include <iostream>

int main() {
    std::cout << "Hello from C++!" << std::endl;
    return 0;
}
    """)

with SandboxSession(lang="go") as session:
    result = session.run("""
package main
import "fmt"

func main() {
    fmt.Println("Hello from Go!")
}
    """)

with SandboxSession(
    lang="r",
    image="ghcr.io/vndee/sandbox-r-451-bullseye",
    verbose=True,
) as session:
    result = session.run(
        """
# Basic R operations
print("=== Basic R Demo ===")

# Create some data
numbers <- c(1, 2, 3, 4, 5, 10, 15, 20)
print(paste("Numbers:", paste(numbers, collapse=", ")))

# Basic statistics
print(paste("Mean:", mean(numbers)))
print(paste("Median:", median(numbers)))
print(paste("Standard Deviation:", sd(numbers)))

# Work with data frames
df <- data.frame(
    name = c("Alice", "Bob", "Charlie", "Diana"),
    age = c(25, 30, 35, 28),
    score = c(85, 92, 78, 96)
)

print("=== Data Frame ===")
print(df)

# Calculate average score
avg_score <- mean(df$score)
print(paste("Average Score:", avg_score))
        """
    )

from llm_sandbox import InteractiveSandboxSession

with InteractiveSandboxSession(
    lang="python",
    kernel_type="ipython",
    history_size=200,
) as session:
    session.run("value = 21 * 2")
    result = session.run("print(f'Result: {value}')")
    print(result.stdout)  # -> Result: 42

    # Use magic command to install libraries
    session.run("%pip install pandas")
    result = session.run("import pandas as pd; print(pd.DataFrame({'A': [1, 2, 3], 'B': [4, 5, 6]}))")
    print(result.stdout)

from llm_sandbox import ArtifactSandboxSession
import base64
from pathlib import Path

with ArtifactSandboxSession(lang="python") as session:
    result = session.run("""
import matplotlib.pyplot as plt
import numpy as np

x = np.linspace(0, 10, 100)
y = np.sin(x)

plt.figure(figsize=(10, 6))
plt.plot(x, y)
plt.title("Sine Wave")
plt.xlabel("x")
plt.ylabel("sin(x)")
plt.grid(True)
plt.savefig("sine_wave.png", dpi=150, bbox_inches="tight")
plt.show()
    """, libraries=["matplotlib", "numpy"])

    # Extract the generated plots
    print(f"Generated {len(result.plots)} plots")

    # Save plots to files
    for i, plot in enumerate(result.plots):
        plot_path = Path(f"plot_{i + 1}.{plot.format.value}")
        with plot_path.open("wb") as f:
            f.write(base64.b64decode(plot.content_base64))

from llm_sandbox import ArtifactSandboxSession
import base64
from pathlib import Path

with ArtifactSandboxSession(lang="r") as session:
    result = session.run("""
library(ggplot2)

# Create sample data
data <- data.frame(
    x = rnorm(100),
    y = rnorm(100)
)

# Create ggplot2 visualization
p <- ggplot(data, aes(x = x, y = y)) +
    geom_point(alpha = 0.6) +
    geom_smooth(method = "lm", se = FALSE) +
    labs(title = "Scatter Plot with Trend Line",
         x = "X values", y = "Y values") +
    theme_minimal()

print(p)

# Base R plot
hist(data$x, main = "Distribution of X",
     xlab = "X values", col = "lightblue", breaks = 20)
    """, libraries=["ggplot2"])

    # Extract the generated plots
    print(f"Generated {len(result.plots)} R plots")

    # Save plots to files
    for i, plot in enumerate(result.plots):
        plot_path = Path(f"r_plot_{i + 1}.{plot.format.value}")
        with plot_path.open("wb") as f:
            f.write(base64.b64decode(plot.content_base64))