Platform for securly running Agents with incredible devX

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Nightshift

Nightshift runs AI agents in isolated Firecracker microVMs on bare-metal infrastructure. Each agent gets its own microVM with a dedicated filesystem, network, and resource limits; so agents can execute code, edit files, and make network calls without affecting the host or each other.

Installation

uv add nightshift-sdk

or

pip install nightshift-sdk

Quick Start

Define an agent with NightshiftApp and AgentConfig:

from nightshift import NightshiftApp, AgentConfig
from claude_agent_sdk import query, ClaudeAgentOptions

app = NightshiftApp()

@app.agent(
    AgentConfig(
        workspace="./my-project",
        vcpu_count=2,
        mem_size_mib=2048,
        timeout_seconds=1800,
    )
)
async def code_reviewer(prompt: str):
    async for message in query(
        prompt=prompt,
        options=ClaudeAgentOptions(
            cwd="/workspace",
            allowed_tools=["Read", "Glob", "Grep"],
            model="claude-sonnet-4-6",
        ),
    ):
        yield message

Deploy to a platform running Nightshift:

nightshift login --url https://api.nightshift.sh
nightshift deploy agent.py
nightshift run code_reviewer --prompt "Review the auth module for security issues" --follow

Documentation

Full documentation at docs.nightshift.sh.

License

Apache 2.0 — see LICENSE.