Logs GitHub Repositories (2026) · Open Source Tools

Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF

A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.

TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.

OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.

⭐️ The Open-Source Polyglot Observability Warehouse: Light, Fast, Cloud Native, Drop-in Grafana LGTMP alternative :rocket: Indie All-in-One Opentelemetry, Loki, Prometheus, Tempo, Pyroscope On-Prem Alternative :star:

seq-db is a scalable and high-performance database designed for storing and querying logs efficiently

Lightweight docker logs web viewer

pastaʃ'ʃ = Spaghetti I/O Event Data Processing, Interpolation, Correlation and beyond :spaghetti:

Real-time error stories from OpenTelemetry traces and logs (Rust)

Open, SQL-native time-series database for telemetry you need to keep. 38M+ records/sec ingestion, 25M+ rows/sec queries. InfluxDB Line Protocol and Telegraf compatible. Open Parquet on your storage. Single binary. S3/Azure native. Air-gap ready. AGPL-3.0.