zlh-grind/README.md

zlh-grind

Execution workspace for ZeroLagHub (ZLH).

This repository is intentionally lightweight and is used for:

• project handovers / "where we left off" notes
• architecture decisions and rationale
• system constraints and guardrails
• scratch investigations that shouldn't live in code repos

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Latest handover (2026-02-08)

System state

• API, frontend, and agent are now aligned and operational.
• Interactive PTY-backed consoles are stable for both dev and game servers.
• Customer isolation is enforced end-to-end (API → frontend).
• Agent update system is live, versioned, and hash-verified.

Key areas completed

• Metrics API (server-side Prometheus summaries)
• Game console UI (metrics, notes, player presence)
• Agent auto-update pipeline (manifest + SHA validation)
• Minecraft player presence via agent /game/players
• Forge startup race condition resolved
• Prometheus SD schema + auth fixes

Primary focus moving forward

• Final UI polish & stabilization
• Concurrent provisioning validation
• Hardening agent update + rollback paths
• Defining GA readiness criteria

See:

• SESSION_LOG.md for chronological execution details
• OPEN_THREADS.md for remaining work
• ANTI_DRIFT*.md for guardrails and constraints