{"slug":"sandbase-harness","name":"SandBase Harness","kind":"harness","deliveryMethods":["harness"],"kindLabel":"Harness","grade":"B","score":78,"tagline":"Open-source CMA-compatible agent runtime for any model, with MCP tools, sandboxed sessions, audit, replay, and a local console. Includes a n","description":"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.","tags":["sandbox","local-first","governance","session-replay","permission","mcp-server"],"url":"https://way.space/tool/sandbase-harness","stars":"—","category":"security","categories":["security","monitoring"],"repo":"https://github.com/sandbaseai/sandbase-harness","website":"https://github.com/sandbaseai/sandbase-harness/blob/main/docs/installation.md","license":"Apache-2.0","pricingUrl":"https://github.com/pricing","maintainers":[{"login":"sandbaseai","url":"https://github.com/sandbaseai","isMember":false,"verified":false},{"login":"liyangbing","url":"https://github.com/liyangbing","isMember":false,"verified":false}],"scoreWhy":[{"label":"Contributors & bus-factor","detail":"2 recent contributors — concentrated","direction":"positive"},{"label":"Commit recency","detail":"last commit 10d ago","direction":"positive"},{"label":"Commit cadence","detail":"966 commits in 90 days","direction":"positive"},{"label":"Issue close ratio","detail":"63% of issues closed","direction":"positive"},{"label":"Release cadence","detail":"9 releases in 12 months","direction":"positive"},{"label":"Stars (log-damped)","detail":"642 stars (log-damped)","direction":"positive"},{"label":"Star authenticity","detail":"star-velocity check unavailable — GitHub no longer publishes stargazer timestamps for this repo","direction":"neutral"},{"label":"Engagement-to-star ratio","detail":"healthy engagement (0.37 per star)","direction":"positive"}]}