NullHub
A single-binary management console with an embedded web UI for installing, configuring, monitoring and updating components of the NullClaw AI-agent ecosystem, including process supervision and health checks.
NullHub is a management hub for the NullClaw ecosystem, packaged as a single Zig binary with an embedded Svelte web UI. An install wizard guides manifest-driven, component-aware setup and links related components automatically, and the hub then supervises each component's process with start, stop, restart and crash recovery with backoff, plus periodic HTTP health checks shown on dashboard status cards.
It provides structured and raw JSON configuration editors for each ecosystem component, live log tailing over SSE, one-click updates with config migration and rollback on failure, and can run multiple instances of the same component side by side. Component-specific panels include a workflow editor with run monitoring and checkpoint forking, a key-value store browser, a flight recorder for run summaries, span timelines, evaluation results, token usage and cost, and a mission-control view for replaying agent runs with checkpoint recovery.
It is written in Zig and publishes a local dashboard reachable in the browser.