Lightweight RMM for DevOps teams

DevOps teams don’t want 2010 enterprise software. They want tools that behave like infrastructure: API-first, version-controlled, and invisible until they’re needed. Here’s what lightweight RMM looks like for DevOps.

The three DevOps requirements

API-first. Everything the UI does must be callable from the CLI or a library. If your RMM has a “configure via the web UI only” policy, it’s not going to fit DevOps workflows.

Version-controllable config. Monitors, alerts, automations, and policies belong in git — not in a vendor’s GUI. The vendor’s UI is a view, not a source of truth.

Invisible until needed. The agent shouldn’t show up in ps, shouldn’t pop up toasts, shouldn’t require UAC. It’s a daemon that does its job and gets out of the way.

What this rules out

Most legacy RMMs are out — they were built UI-first, with APIs as an afterthought. Configuration lives in the RMM database, not in your repo. The agent has a tray icon.

What this rules in

Agents that are single static binaries
Declarative config via YAML/TOML/HCL
Full CLI / API parity
Structured logs, not GUI-only dashboards
Webhooks and eventstreams for alerts

How we built LynxTrac for this

Agent: single statically-linked binary, no runtime dependencies, < 15 MB
Config: monitors, alerts, scopes, and policies definable via API or YAML
CLI: lynxtrac CLI covers 100% of the API
Audit: JSON streaming endpoint for every action

You can manage an entire LynxTrac deployment from a git repo, applied via CI. The UI exists for humans who want a dashboard, not as the primary interface.

Integration patterns that work

GitOps for monitoring. Your monitor definitions live in monitoring/*.yaml. CI applies them via API on merge. Diffs are reviewed like code.

Alert → incident management. Webhooks route alerts directly to PagerDuty, Opsgenie, or your ticketing system. LynxTrac doesn’t try to be your on-call tool.

Deployment gates. Your CD pipeline queries LynxTrac metrics before progressing a rollout. “Is p99 latency below 200ms? Then continue to the next stage.”

Runbook automation. Runbooks live in your repo, executed via LynxTrac’s script runner on scoped endpoints.

What not to do

Don’t try to use LynxTrac as your SIEM. Don’t try to use it as your secrets manager. Don’t put business logic in the monitor definitions. Tools do one thing well; stretching them is how they become legacy over time.