* [OpenTelemetry-Go v1.44.0](https://github.com/open-telemetry/opentelemetry-go) – Go implementation of OpenTelemetry for measuring software performance and behavior.

* [Fluent Operator v3.8.0](https://github.com/fluent/fluent-operator) – Kubernetes operator to manage Fluent Bit and Fluentd logging pipelines with dynamic configuration and multi-tenant support.

* [LogTape 2.1.0](https://github.com/dahlia/logtape) – Logging library for JavaScript and TypeScript with zero dependencies and support for multiple environments.

* [Loki v3.7.2](https://github.com/grafana/loki) – Horizontally-scalable log aggregation system inspired by Prometheus.

* [LynxDB v0.2.0](https://github.com/lynxbase/lynxdb) – Lightweight schema-on-read analytics in a single binary with a pipeline query language and pipe-mode ingestion.

* [BookLogr v1.10.0](https://github.com/Mozzo1000/booklogr) – Self-hosted web app for managing and sharing a personal book library.

* [FlowG v0.57.0](https://github.com/link-society/flowg) – Low-code visual pipeline log management platform for ingesting, transforming, querying, and routing structured logs without predefined schemas.

* [Logchef v1.6.0](https://github.com/mr-karan/logchef) – Single-binary ClickHouse-based log analytics platform with fast querying, visualization, AI query assistant, alerting, and OIDC/RBAC.

* [Trice v1.2.4](https://github.com/rokath/trice) – Super-fast, tiny printf-like real-time trace/log system for C embedded devices, usable inside interrupts.

* [LogLayer @loglayer/transport-...](https://github.com/loglayer/loglayer) – Unified logger that routes logs to various libraries and cloud providers with a fluent API for messages and metadata.

* [GoVisual v0.2.1](https://github.com/doganarif/GoVisual) – Lightweight zero-configuration HTTP request visualizer and debugger for local Go web development.

* [Kubernetes History Inspector v0.55.1](https://github.com/GoogleCloudPlatform/khi) – Log visualization tool that converts Kubernetes audit logs into interactive timelines and cluster diagrams for troubleshooting.

* [electron-log v5.4.4](https://github.com/megahertz/electron-log) – Logging module for Electron, Node.js, and NW.js applications with console and file transports.

* [evlog evlog@2.17.0](https://github.com/HugoRCD/evlog) – Per-request wide structured logging that emits a single JSON event with full context and self-explaining errors.

* [Graylog Sidecar 1.5.4](https://github.com/Graylog2/collector-sidecar) – Supervisor process for third-party log collectors that centrally fetches, validates, and manages their configurations and processes.

* [Logixlysia logixlysia@6.5.0](https://github.com/PunGrumpy/logixlysia) – ElysiaJS logging plugin with configurable formats, timestamps, file output, and request details.

* [BqLog Release_2.2.9](https://github.com/Tencent/BqLog) – Lightweight, high-performance, industrial-grade cross-platform logging library with multi-language and high-concurrency support.