Skip to content

OmniObserve

Overview

plexusone/omniobserve

Providers¶

OmniObserve provides two provider systems:

llmops - LLM observability for AI/ML applications (tracing, evaluation, prompts, datasets)
observops - General application observability (metrics, traces, logs)

LLM Providers (llmops)¶

For AI/ML application observability. Register via blank import and open with llmops.Open().

Provider	Package	Description
Opik	`github.com/agentplexus/go-opik/llmops`	Comet Opik - Open-source, full-featured
Langfuse	`omniobserve/llmops/langfuse`	Cloud & self-hosted, batch ingestion
Phoenix	`github.com/agentplexus/go-phoenix/llmops`	Arize Phoenix - OpenTelemetry-based
slog	`omniobserve/llmops/slog`	Local structured logging for development

App Observability Providers (observops)¶

For general application observability. Register via blank import and open with observops.Open().

Provider	Package	Description
OTLP	`omniobserve/observops/otlp`	OpenTelemetry Protocol - vendor-agnostic
Datadog	`omniobserve/observops/datadog`	Datadog APM via OTLP
New Relic	`omniobserve/observops/newrelic`	New Relic via OTLP
Dynatrace	`omniobserve/observops/dynatrace`	Dynatrace via OTLP

See also: sloghandler for slog integration with trace correlation.

observops Capabilities¶

Feature	OTLP	Datadog	New Relic	Dynatrace
Metrics	:white_check_mark:	:white_check_mark:	:white_check_mark:	:white_check_mark:
Traces	:white_check_mark:	:white_check_mark:	:white_check_mark:	:white_check_mark:
Logs	:white_check_mark:	:white_check_mark:	:white_check_mark:	:white_check_mark:
slog Handler	:white_check_mark:	:white_check_mark:	:white_check_mark:	:white_check_mark:

LLM Provider Capabilities¶

Feature	Opik	Langfuse	Phoenix	slog
Tracing	:white_check_mark:	:white_check_mark:	:white_check_mark:	:white_check_mark:
Evaluation	:white_check_mark:	:white_check_mark:	:white_check_mark:	:x:
Prompts	:white_check_mark:	Partial	:x:	:x:
Datasets	:white_check_mark:	:white_check_mark:	Partial	:x:
Experiments	:white_check_mark:	:white_check_mark:	Partial	:x:
Streaming	:white_check_mark:	:white_check_mark:	Planned	:x:
Distributed Tracing	:white_check_mark:	:x:	:white_check_mark:	:x:
Cost Tracking	:white_check_mark:	:white_check_mark:	:x:	:x:
OpenTelemetry	:x:	:x:	:white_check_mark:	:x:

Provider Registration¶

LLM Providers (llmops)¶

import (
    "github.com/plexusone/omniobserve/llmops"

    // Register one or more providers
    _ "github.com/agentplexus/go-opik/llmops"
    _ "github.com/plexusone/omniobserve/llmops/langfuse"
    _ "github.com/agentplexus/go-phoenix/llmops"
    _ "github.com/plexusone/omniobserve/llmops/slog"
)

// Open by name
provider, err := llmops.Open("opik", llmops.WithAPIKey("..."))

App Observability Providers (observops)¶

import (
    "github.com/plexusone/omniobserve/observops"

    // Register one provider
    _ "github.com/plexusone/omniobserve/observops/otlp"     // OTLP
    // or
    _ "github.com/plexusone/omniobserve/observops/datadog"  // Datadog
    // or
    _ "github.com/plexusone/omniobserve/observops/newrelic" // New Relic
)

// Open by name
provider, err := observops.Open("otlp",
    observops.WithEndpoint("localhost:4317"),
    observops.WithServiceName("my-service"),
)
defer provider.Shutdown(ctx)

Direct SDK Access¶

For provider-specific features, use the underlying SDKs directly:

import "github.com/plexusone/omniobserve/sdk/langfuse"  // Langfuse SDK
import "github.com/agentplexus/go-opik"                   // Opik SDK
import "github.com/agentplexus/go-phoenix"                // Phoenix SDK