Sandbase Harness
Open-source CMA-compatible agent runtime for any model, with MCP tools, sandboxed sessions, audit, replay, and a local console. Includes a native DeepSeek Harness bundle over stdio MCP.
At a glance
Is this tool relevant to you?
What it does
Open-source CMA-compatible agent runtime for any model, with MCP tools, sandboxed sessions, audit, replay, and a local console. Includes a native DeepSeek Harness bundle over stdio MCP.
May suit
People who want an AI system to plan or carry out multi-step tasks.
Before you try it
The repository reports a Apache-2.0 license. Setup difficulty and device support still need to be checked upstream.
Evidence & freshness
What we know, and how recently we checked
This wider directory record has not passed catalog verification and its last sync is outside the expected refresh window.
- Source
- Automated project sync
- Checked
- Snapshot evidence level
- Limited confidence
- Maintenance signal
- Watch50/100
Mixed maintenance signals. Review recent activity and the weaker areas before adopting it.
The health score is an automated maintenance signal, not a security audit or a guarantee that the tool fits your needs.
How verification and health scoring work
Catalog-verified records use a timestamped GitHub snapshot that passed source and completeness checks. Basic listings come from the wider automated sync and have not yet passed that stronger verification path.
Health combines recent activity, commit frequency, issue handling, contributor depth, release cadence, documentation, and community signals. Missing evidence lowers how much confidence you should place in the number.
Read the full methodology →⭐
608
Stars
🍴
57
Forks
👥
2
Contributors
💚
Watch50/100
Health Score
Star History
Not enough data for chart
Health Score Breakdown
Star Momentum
0
Commit Frequency
56
Issue Health
50
Contributors
25
Release Cadence
50
Documentation
100
Community Signal
100
Project Info
- Language
- TypeScript
- License
- Apache-2.0
- Last Commit
- 2026-08-17 04:18 UTC
- Last Release
- v0.3.2 (2026-08-15 09:06 UTC)
- Open Issues
- 2
- Bus Factor
- 1
- Commits/Week
- 11.2
- Avg Issue Close
- N/A
agent-frameworkagent-observabilityagent-runtimeagent-sandboxai-agentsai-infrastructuredeepseekdeepseek-harnessdeepseek-v4dockerdshdsh-pluginlocal-firstmcp-servermodel-context-protocolopenai-compatiblesandboxself-hostedtypescriptworkflow-automation
Project Badge
Embed a live health badge in a README or docs page.
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