syslog-ng/syslog-ng

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

2377 stars · 512 forks observed · 2026-09-30

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

syslog-ng is an enhanced syslog daemon that collects, parses, filters, and routes log messages from a wide range of sources including syslog, unstructured text, JSON, message queues, and databases. It supports forwarding logs to destinations such as files, SQL/NoSQL databases, Elasticsearch, Kafka, and Hadoop.

Use cases

• centralize syslog messages from multiple servers
• parse and structure unstructured log data
• forward logs to elasticsearch or kafka
• collect system logs and write them to a file
• route application logs to a database
• filter and normalize logs in transit

When to choose

• you need a high-performance, configurable syslog daemon
• you must route logs to many different destinations like databases, queues, or big-data tools
• you need to parse and classify logs on the fly with built-in parsers

When to avoid

• you only need a minimal syslog daemon with simple file output
• you prefer a lightweight agent-based log shipper like fluent-bit or vector
• you need a fully managed cloud logging service

Facets

application · maturity stable

logging message-queue database parser streaming etl monitoring big-data self-hosted infrastructure-as-code cross-platform self-hosted syslog log-management log-collector log-daemon kafka elasticsearch log-forwarding c devops linux macos docker

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markdown · JSON · MCP: product_card(name="syslog-ng/syslog-ng")