NuGet100Exceptionalhealth index
C#★ 3,742Aug 22, 2026
Go99Exceptionalhealth index

grafana/mimirGrafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
Go★ 5,206Aug 14, 2026
crates.io98Exceptionalhealth index
Rust★ 2,673↓ 66.3M/moAug 11, 2026
npm94Exceptionalhealth index
JavaScript★ 12↓ 1M/moAug 30, 2026
npm · PyPI · Go94Exceptionalhealth index

openlit/openlitOpen source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.
TypeScript · Python · Go★ 2,683↓ 7,071/moAug 13, 2026
Go91Excellenthealth index
Go★ 10Jul 21, 2026
Go · npm88Excellenthealth index
Go · TypeScript★ 2,726Jul 18, 2026
Go88Excellenthealth index
Go★ 10Jul 17, 2026
crates.io84Excellenthealth index

sebastienrousseau/rlgNear-lock-free structured logging for Rust. 10-crate workspace: MCP server (Claude/Cursor/mcp.run), OTLP HTTP+gRPC exporter, Tower middleware, WASM + WASI 0.2 component, eBPF-style enrichers, PII redaction, log analytics, test utilities, and a jq-style CLI. Sub-µs ingest via a 65k-slot ring buffer (LMAX Disruptor).
Rust★ 4↓ 4,153/moAug 29, 2026
npm83Excellenthealth index
HugoRCD/evlogDigging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.
TypeScript · Vue★ 1,552Jul 16, 2026
PyPI · npm · crates.io +183Excellenthealth index
Python · TypeScript · Go★ 0↓ 13.5K/moAug 20, 2026
Go · npm73Goodhealth index
mashiro/otelopLocal OpenTelemetry viewer for traces, metrics, and logs — single binary, persistent DuckDB storage, browser UI.
Go · TypeScript★ 14Jul 19, 2026
leoparente/opentelemetry-infinityOpentelemetry Infinity provide otel-collector-contrib instances through a simple REST API using a policy mechanism. Each policy spin up a new otelcol-contrib process running the configuration provided by the policy.
Go · Shell★ 7Jul 18, 2026
rknightion/tailscale2otelTailscale → OpenTelemetry (or Prometheus). Export metrics, flow logs, and audit logs over OTLP (or metrics via Prometheus). Single binary, Grafana Cloud ready
Go★ 2Jul 17, 2026
TypeScript★ 0↓ 13.1K/moJul 15, 2026
crates.io67Goodhealth index
Rust★ 11↓ 2,966/moAug 16, 2026
NLog/NLog.Targets.NetworkNLog target for sending logevents over TCP / UDP network sockets (Log4JXml / GELF / Syslog / Splunk)
C#★ 3Jul 26, 2026
Packagist65Goodhealth index

cboxdk/laravel-telemetryCollector-free telemetry for Laravel: Prometheus metrics, OTLP traces and events. No C extension, no protobuf, no sidecar — metrics that actually work under FPM.
PHP★ 3↓ 2,796/moAug 27, 2026
crates.io63Moderatehealth index
Rust★ 0↓ 10.1K/moJul 17, 2026
crates.io63Moderatehealth index
Rust★ 1↓ 14.3K/moSep 5, 2026
crates.io63Moderatehealth index
Rust★ 39↓ 39.7K/moAug 22, 2026
npm59Moderatehealth index
SeanHogg/Builderforce.aiAgentic AI Coding Platform that enables everyone to train, design and embed custom LLMs into a custom agent. Deploy your agent into the builderforce (a workforce and hiring platform). Explore skills, personnas, content, governance and workforce agents in the marketplace.
TypeScript★ 5↓ 4,295/moJul 17, 2026
Packagist53Moderatehealth index
PHP★ 2↓ 3,944/moJul 20, 2026
Packagist51Moderatehealth index
PHP★ 1↓ 2,608/moJul 27, 2026
crates.io38Weakhealth index

risingwavelabs/otlp-embeddedA simple in-memory implementation of the OpenTelemetry trace collector with a Web UI for visualizing the traces that can be embedded into other Rust applications.
Rust · HTML★ 6↓ 3,691/moAug 5, 2026
Packagist33At Riskhealth index
PHP★ 5↓ 1.6M/moJul 15, 2026
Packagist27At Riskhealth index
PHP★ 8↓ 1.9M/moAug 27, 2026