◉ UPSTREAM RADAR / EARLY PREVIEW

Know what's broken
before you build.

A continuously maintained, version-aware open-source dependency graph for coding agents. Public upstream issues, resolved dependency paths and evidence — not another advisory scanner.

—Indexed versions
—Graph node observations
—Dependency edge observations

Connect your coding agent

Read-only MCP tools: check_package, diagnose_error, list_coverage.

Current coverage

Checking published snapshot…

PackageVersionNodesCandidate signals

Repository-level signals are not verified affected-version findings. Graphs are generic resolutions, not proof of deployed dependencies. Initial classification is heuristic. No source code is uploaded.