AgentToolHub
Skill

dd-monitors

dd-monitors — a Claude Code skill from datadog-labs/agent-skills

Features

  • ✓Manage monitors with dd-monitors
  • ✓CLI commands for auth and PATH setup
  • ✓Search logs with dd-logs
  • ✓Tracing and performance insights with dd-apm
  • ✓LLM Observability for experiments and RCA
  • ✓Explore more at [datadog-labs/agent-skills](https://github.com/datadog-labs/agent-skills)

Installation Guide

Setup Pup

bash
# Homebrew (macOS/Linux) — recommended
brew tap datadog-labs/pack
brew install datadog-labs/pack/pup

# Or build from source
git clone https://github.com/datadog-labs/pup.git && cd pup
cargo build --release
cp target/release/pup ~/.local/bin

Pre-built binaries are also available from the latest release.

bash
# Authenticate
pup auth login

Add Skill(s)

For JUST dd-pup:

bash
npx skills add datadog-labs/agent-skills \
  --skill dd-pup \
  --full-depth -y
bash
npx skills add datadog-labs/agent-skills \
  --skill dd-pup \
  --skill dd-monitors \
  --skill dd-logs \
  --skill dd-apm \
  --skill dd-docs \
  --full-depth -y

LLM Observability (LLMO)

The dd-llmo directory contains four skills for working with LLM Observability data:

| Skill | Purpose |
|-------|---------|
| experiment-analyzer | Analyze and compare offline LLM experiments |
| eval-trace-rca | Root-cause production failures using eval judge signal or runtime errors |
| eval-bootstrap | Generate evaluator code from traces, optionally seeded by RCA output |
| eval-session-classify | Classify whether user intent was satisfied in a session (trace + RUM signals) |

Eval pipeline flow:

text
eval-session-classify          eval-trace-rca → eval-bootstrap
 (classify sessions)           (diagnose why)   (build evals)

Run eval-trace-rca to understand why an app is failing by analyzing eval judge verdicts or
runtime errors across production traces. Then run eval-bootstrap to generate evaluator code
that captures those failure patterns. Pass the RCA output directly to eval-bootstrap to seed
it with the discovered failure taxonomy.

Use eval-session-classify independently to evaluate whether individual assistant sessions
satisfied user intent, combining LLM Obs trace data with RUM behavioral signals.

#### Install

bash
# Claude Code — copy any or all skills
cp -r dd-llmo/experiment-analyzer ~/.claude/skills
cp -r dd-llmo/eval-trace-rca ~/.claude/skills
cp -r dd-llmo/eval-bootstrap ~/.claude/skills
cp -r dd-llmo/eval-session-classify ~/.claude/skills

#### MCP Requirements

All four skills require the LLMO toolset:

bash
claude mcp add --scope user --transport http "datadog-llmo-mcp" 'https://mcp.datadoghq.com/api/unstable/mcp-server/mcp?toolsets=llmobs'

experiment-analyzer uses the core toolset for notebook export (optional). eval-session-classify
requires it for RUM behavioral analysis and efficient batched fetches of trace session spans:

bash
claude mcp add --scope user --transport http "datadog-mcp-core" 'https://mcp.datadoghq.com/api/unstable/mcp-server/mcp?toolsets=core'

#### Usage

text
# Analyze experiments
experiment-analyzer <experiment_id>                         # single experiment
experiment-analyzer <baseline_id> <candidate_id>            # compare two experiments
experiment-analyzer <id(s)> <question>                      # ask a specific question
experiment-analyzer <id(s)> [question] --output notebook    # export to Datadog notebook

# Root-cause why an app is failing
What's wrong with <ml_app> based on its evals over the last 24h
Analyze eval failures for <eval_name> over the last week
Look at the errors on <ml_app> over the last 24h

# Generate evaluator code from production traces
/eval-bootstrap <ml_app>                                    # cold start
/eval-bootstrap <ml_app> [paste eval-trace-rca output here] # seeded from RCA
/eval-bootstrap <ml_app> --data-only                        # emit JSON spec instead of Python SDK code

# Classify a session
/eval-session-classify <session_id>

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