An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
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1–24 of 31 · Most stars
Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!
- website-monitor
- website-monitoring
- change-detection
- monitoring
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
Fluentd: Unified Logging Layer (project under CNCF)
- fluentd
- logging
- data-collector
- ruby
Fork of tagtraum industries' GCViewer. Tagtraum stopped development in 2008, I aim to improve support for Sun's / Oracle's java 1.6+ garbage collector logs (including G1 collector)
Investigate malicious Windows logon by visualizing and analyzing Windows event log
- security
- dfir
- javascript
- visualization
Headless Chromium-based web performance metrics collector and monitoring tool
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
Find memory issues & leaks in your iOS app without instruments
- memory-heap
- heapinspector
- heap-snapshot
- arc
🕵️♀️ Validate schema, get schema change notifications, validate operations, find breaking changes, look for similar types, schema coverage
Evaluation code for various unsupervised automated metrics for Natural Language Generation.
- natural-language-generation
- natural-language-processing
- nlg
- nlp
Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)
- network
- ipfix
- sflow
- golang
CSS selectors complexity and performance analyzer
Query Performance Monitoring Tool for PostgreSQL
- distpg
- pg
- statistics-collector
- postgresql
Shows your current framerate (fps) in the status bar of your iOS app
- fps
- frames
- thread-timer
- ios
pganalyze statistics collector for gathering PostgreSQL metrics and log data
Extensible log shipper with input/output plugins, buffering, parsing, data masking, and small memory/CPU footprint
- logs
- logging
- log-management
- logshipper
Simple library that abstracts different metrics collectors. I find this necessary to have a consistent and simple metrics (functional) API that doesn't cause vendor lock-in.
Raspberry Pi MQTT Monitor gathers system information and sends it to a MQTT server.
A full featured Generic SNMP data collector with Web Administration Interface for InfluxDB
Open Source SIEM (Security Information and Event Management system).
- siem
- risk-management
- risk-assessment
- vulnerability-management
Produce watertight polygonal vector maps by tracing raster images
Prometheus.io collector for Elixir.Ecto
- ecto
- instrumenter
- prometheus
- elixir
Prometheus.io Phoenix instrumenter
- prometheus
- collector
- phoenix
- elixir