Free and open log management

Very powerful server agent for collecting & sending logs & metrics with an easy-to-use web console.

Extensible log shipper with input/output plugins, buffering, parsing, data masking, and small memory/CPU footprint

JSON logger formatter with support for Google Cloud, DataDog and other for Elixir.

Open Source SIEM (Security Information and Event Management system).

Octopussy - Open Source Log Management Solution

Collect / retrieve Office365, AzureAD and DLP audit logs and output to PRTG, Azure Log Analytics Workspace, SQL, Graylog, Fluentd, and/or file output.

Simple, lightweight, api-driven log aggregation service with realtime push capabilities and historical persistence.

Periodical log collector framework.

Go library to parse the Docker Logs stream

Very basic CLI SIEM (Security Information and Event Management system).

Simple, RESTful Log Collector

Azure Log Analytics HTTP Data Collector API wrapper

Provision fluentd log collector

DEPRICATED: Zebrium's log collector for Kubernetes environments

Blazing fast, modular, next gen logagent

Log collector for Flutter

Log shipping library for sending logs to Sematext from JavaScript apps

Open source Windows Event Collector

Free and open source log management