No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | 1 | verified | 1 quote(s) |
| Self-hostable | 1 | inferred | 1 quote(s) |
| Bring your own key | — | unknown | — |
| Autonomy level | 2 | inferred | 2 quote(s) |
| Pricing model | — | unknown | — |
| Integrations | mcp | inferred | 1 quote(s) |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
Its combination of local execution, sandboxing, and auditability makes it a foundational trust layer for secure AI agent development.
Evidence quotesverbatim, from the product’s own materials
“public GitHub repository (README fetched)”— structural
“A local-first runtime for AI agents... all running on your machine or in your own infrastructure.”— readme
“with MCP tools, sandboxed sessions, memory”— description
“sandboxed sessions, memory, credentials, audit/replay”— description
“Local-first, self-hosted AI agent runtime with MCP tools, sandboxed sessions, memory, credentials, audit/replay, and a local Console.”— description
“A local-first runtime for AI agents. Sessions, sandboxed tools, memory, credentials, audit trails, and a built-in Console”— readme
FAQ
What is sandbase-harness?
A self-hosted AI agent runtime that runs locally with sandboxed sessions, memory, and credential isolation, designed for developers to build and debug secure, auditable AI workflows.
What does sandbase-harness do?
Developers need to run and debug AI agents locally with strong security and auditability to prevent data leaks and support complex, multi-step task orchestration.
Why does sandbase-harness matter?
Its combination of local execution, sandboxing, and auditability makes it a foundational trust layer for secure AI agent development.
How much does sandbase-harness cost?
Free
Is sandbase-harness free?
Yes — sandbase-harness has a free tier. Pricing as stated on its own page: Free
Is sandbase-harness open source?
Yes — sandbase-harness is open source.
Can I self-host sandbase-harness?
Yes — sandbase-harness can be self-hosted.
What does sandbase-harness integrate with?
mcp
How popular is sandbase-harness?
As tracked by KanonAgent: 638 upvotes (first indexed 2026-08-30).
What are the best sandbase-harness alternatives?
Similar AI agents tracked by KanonAgent: ECC, open-design, deer-flow, Agent-Reach, ruflo, career-ops.