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Tag: log analyzer

Monitor System

reqlog – search, track and stream logs

June 19, 2026 Steve Emms CLI, System Software

reqlog is a CLI tool for searching, tracing, and streaming logs across local files, Docker containers, and remote Linux hosts over SSH.

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Monitor System

TWSLA – TWSNMP’s Simple Log Analyzer

April 27, 2026 Steve Emms CLI, System Software

TWSLA is built for administrators and operators who want to work directly with large log sets without deploying a heavier log management stack.

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Log Analyzers

OpenObserve – cloud-native observability platform

April 26, 2026 Steve Emms System Software, Web Apps

OpenObserve is a cloud-native observability platform that helps teams collect, store, and analyze operational telemetry from one system.

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Log Analyzers

Gonzo – Go based TUI for log analysis

August 27, 2025 Steve Emms System Software, TUI

Gonzo is a powerful, real-time log analysis terminal UI inspired by k9s.

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Log Analyzers

humanlog is a pretty log viewer

March 28, 2025 Steve Emms CLI, System Software

humanlog reads logs from stdin and prints them back to stdout, but prettier.

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Log Analyzers

Logdy – terminal logs in web browser

March 15, 2025 Steve Emms System Software, Web Apps

Logdy is a lightweight, single-binary log viewer that works just like grep, awk, sed, or jq. Simply add it to your PATH.

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Log Analyzers

toolong – view, tail, merge, and search log files

March 5, 2025 Steve Emms System Software, TUI

toolong is a terminal application to view, tail, merge, and search log files (plus JSONL). It’s written in Python.

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Log Analyzers

Chipmunk – logfile viewer and analyzer

October 1, 2024 Steve Emms CLI, System Software

Chipmunk is a fast logfile viewer that can deal with huge logfiles (>10 GB).

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Log Analyzers

angle-grinder – slice and dice logs

March 14, 2024 Steve Emms CLI, Utilities

angle-grinder is a command-line tool which lets you slice and dice log files. This is free and open source software written in Rust.

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Log Analyzers

Fluentd – Unified Logging Layer

December 2, 2023 Steve Emms System Software

Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on.

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Log Analyzers

SigNoz – monitor your applications and troubleshoot problems

December 2, 2023 Steve Emms System Software

SigNoz lets you monitor your applications and troubleshoot problems in your deployed applications.

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Log Analyzers

Loki – horizontally-scalable, highly-available, multi-tenant log aggregation system

December 2, 2023 Steve Emms System Software

Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus.

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Log Analyzers

Scribe – aggregate log data

November 20, 2023 Steve Emms System Software

Scribe is a server for aggregating log data streamed in real time from clients. It’s designed to scale to a very large number of nodes.

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Log Analyzers

Kibana – analytics and visualization platform

November 20, 2023 Steve Emms System Software

Kibana is a browser based interface for logstash and ElasticSearch that allows you to efficiently search, visualize, analyze logs.

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Log Analyzers

Graphite – enterprise-ready monitoring tool

November 20, 2023 Steve Emms System Software

Graphite is software that provides real-time visualization and storage of numeric time-series data on an enterprise level.

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Log Analyzers

OpenTSDB – scalable time series database

November 20, 2023 Steve Emms System Software

OpenTSDB is a distributed, scalable Time Series Database (TSDB) written on top of Apache HBase, the Hadoop database.

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Log Analyzers

Apache Flume – log data aggregation and more

November 20, 2023 Steve Emms System Software

The main goal of Apache Flume is to deliver data from applications to Apache Hadoop’s HDFS. It has a simple and flexible architecture.

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Log Analyzers

logstash – server-side data processing pipeline

November 20, 2023 Steve Emms System Software

Logstash is an open source tool for managing events and logs. Collect logs, parse them, and store them for later use (like, for searching).

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Log Analyzers

Graylog2 – do more with your log data

November 20, 2023 Steve Emms System Software

Graylog2 is an open source log management solution implementation that stores your logs in ElasticSearch, a RESTful, search engine.

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Log Analyzers

Chukwa – data collection system for monitoring large distributed systems

November 20, 2017 Steve Emms System Software

Chukwa is a data collection system for managing large distributed systems. It is a Hadoop subproject.

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