Collect logs from any service via syslog or HTTP, index them, search them instantly. Papertrail without the $7/mo just to keep logs for more than 48 hours.
Unlimited ingestion, 90-day retention, alerts, saved searches. Self-hosted on your hardware, no usage caps, no phone-home, your data stays on disk forever.
One ~13MB binary. No Docker, no dependencies, no background daemons.