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sandbase-harness

Local-first AI agent runtime and DSH plugin bundle providing sandboxed sessions, MCP tools, audit logs, and session replay.

VisionUI & ProductivityDeveloper ToolsSecurity & PolicySkills & WorkflowsRemote Execution
678GitHub Stars75ForksUpdated2026-09-30

Install

$ dsh plugin --profile web add -w ../sandbase-harness

Plugin Overview & Capabilities

AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.

source-grounded
SandBase Harness is a self-hosted, local-first agent runtime and DeepSeek Harness plugin bundle. It exposes agent lifecycle controls, session streams, credential vaults, and multiple sandbox backends (local, Docker, Kubernetes, and worker queues) directly into DeepSeek Harness via stdio MCP bridge tools (`mcp__sandbase__*`). It includes a web console, SQLite state store, and Claude Managed Agents-style APIs.

Key Capabilities

  • Integrates with DeepSeek Harness via stdio MCP bridge and Cordis configuration patch
  • Provides sandboxed execution across local processes, Docker containers, Kubernetes, and worker queues
  • Persistent SQLite session tracking with resumable Server-Sent Events (SSE)
  • Audit logs, session replay, and permission policy enforcement for MCP tools
  • Built-in web console for agent and session inspection and management

Useful For

  • Running auditable coding agents with strict tool permission policies and Docker/Kubernetes isolation
  • Extending DeepSeek Harness with native session replay, credential management, and remote execution
  • Orchestrating multi-turn agent tasks with local or hosted LLM endpoints

Who It Fits

  • DeepSeek Harness developers needing sandboxed agent execution
  • Engineers running auditable local or self-hosted AI agent infrastructure
  • AI automation builders managing multi-tool MCP environments

Documented Limitations

  • Requires Node.js >= 22
  • Local source checkout or HTTPS git installation required; unscoped npm package is unrelated
  • Docker or Kubernetes infrastructure needed for containerized sandbox backends

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 14 runtime, 15 development, 0 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

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License Declared

GitHub reports the repository license as Apache-2.0.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Prepare Script Detected

package.json declares a prepare lifecycle script that may run during relevant package installation workflows.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
sandbaseai/sandbase-harness
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin Bundle
Source checked
42b5a73 · 2026-09-30

This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.

Repository Activity

GitHub stars
678GitHub stars
Forks
75
Open issues
18
Last commit
2026-09-30
Last release
2026-08-30
For maintainers

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