agent-observability vs ai-observer
Self-hosted observability for AI coding assistants compared
agent-observability and ai-observer both provide local visibility into AI coding assistant activity using OpenTelemetry and dashboards. agent-observability uses a Prometheus, Loki, Tempo, and Grafana stack, while ai-observer centers on a Go binary with DuckDB and also supports importing or watching session files.
agent-observability: Monitor AI Coding Agents Locally
A self-hosted OpenTelemetry stack for monitoring Claude Code and OpenAI Codex. It routes telemetry to Prometheus, Loki, and Tempo, then presents usage, performance, and activity in Grafana dashboards.
ai-observer: Monitor AI Coding Tools Locally with OpenTelemetry
AI Observer is a self-hosted observability backend for AI coding assistants, built on OpenTelemetry and DuckDB. It brings usage, cost, latency, logs, and traces into a local dashboard for supported tools including Claude Code, Gemini CLI, Codex, Copilot, and OpenCode.
| agent-observability | ai-observer | |
|---|---|---|
| Language | Go Template | Go |
| License | — | MIT |
| Stars | 14 | 279 |
| Forks | 1 | 26 |
| Last analyzed | Oct 4, 2026 | Oct 19, 2026 |
Key differences
- agent-observability routes metrics, logs, and traces to Prometheus, Loki, and Tempo; ai-observer stores data in DuckDB and can export telemetry to Parquet.
- agent-observability offers Docker Compose, Kubernetes with Kustomize, and Helm deployment paths; ai-observer runs as a single Go binary.
- agent-observability focuses on Claude Code and OpenAI Codex; ai-observer covers more assistants, with file-based support for Claude Code, Codex CLI, and Gemini CLI and OTLP support for GitHub Copilot and OpenCode.
- agent-observability provides Grafana dashboards; ai-observer provides a dashboard with real-time updates, configurable widgets, REST query endpoints, and a WebSocket.
- ai-observer reports a Go implementation, an MIT license, 279 stars, and 26 forks; agent-observability reports Go Template, 14 stars, and 1 fork.
Choose agent-observability if you…
- need Grafana dashboards backed by Prometheus, Loki, and Tempo.
- want deployment options for Docker Compose, Kubernetes, or Helm.
- focus on Claude Code and OpenAI Codex telemetry in infrastructure you operate.
Choose ai-observer if you…
- want a single-binary setup with local DuckDB storage.
- need to import or watch historical session files from Claude Code, Codex CLI, or Gemini CLI.
- want usage and estimated cost tracking across supported assistants.
Compare the numbers side by side, or add more projects
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.