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Datadog Log Investigation · nexu-io | DecimalAI

devopsby nexu-io

Datadog Log Investigation

nexu-io/datadog

Source nexu-io/nexu ↗License MIT

Use when the user says "check Datadog", "查 Datadog", "查日志", "check logs", "crash logs", "查 crash", "gateway crash", "查告警", "check alerts", "check metrics", or needs to investigate production issues via Datadog Logs API.

SkillScore92Maintained

Automatic

DevOps & SRE pack

Last verified 8/4/2026

What it changes

Passed 22 of 24 test cases with the skill, and 9 of 24 without it.

Without skill36%

With skill92%

Checks it passed that the model alone missed

Sets from field to now-1h.
Identifies tag name image_tag.
Prompts the user to provide DD_API_KEY.

and 14 more in the full report

14 fixed9 passed either way2 still failing0 broke

Pass-rate lift: +56 pp
Tokens: +52%
Agent turns: 0%
Response time: -59%

Model gemini-3.6-flashMeasured 8/4/2026v123 of 25 cases passed with skill · 24 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/nexu-io-datadog/SKILL.md https://app.decimal.ai/s/nexu-io-datadog/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add nexu-io-datadog, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/nexu-io-datadog/ and pins it in .decimal/skills.lock

decimalai skills add nexu-io-datadog

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/nexu-io-datadog/SKILL.md https://app.decimal.ai/s/nexu-io-datadog/SKILL.md

Raw file: /s/nexu-io-datadog/SKILL.md ↗ · machine-readable summary at /s/nexu-io-datadog.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 13

Prompt

What event name in Datadog logs signifies that the sidecar has scheduled a restart for the OpenClaw process?

What was checked, without and with the skill
Checked	Without skill	With skill
Identifies event identifier openclaw_restart_scheduled.	Missed	Passed

case-16 · gemini-3.6-flash · 8/4/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md206 linessingle file

Datadog Log Investigation

Query Datadog Logs API to investigate production issues for the Nexu platform.

Authentication

Before making any Datadog API call, you MUST ask the user for these two keys:

DD_API_KEY — Datadog API Key (Organization Settings → API Keys)
DD_APP_KEY — Datadog Application Key (Organization Settings → Application Keys, requires logs_read_data scope)

Store them in shell variables for the session. Never hardcode or commit them.

Site: datadoghq.com (US)

API Base

All requests go to https://api.datadoghq.com/api/v2/logs/events/search.

Headers:

DD-API-KEY: <api_key>
DD-APPLICATION-KEY: <app_key>
Content-Type: application/json

Common Queries

OpenClaw Crash Events

curl -s "https://api.datadoghq.com/api/v2/logs/events/search" \
  -H "DD-API-KEY: $DD_API_KEY" \
  -H "DD-APPLICATION-KEY: $DD_APP_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "filter": {
      "query": "service:nexu-gateway @event:openclaw_crash",
      "from": "now-1h",
      "to": "now"

Track record

Benchmark

22 / 24

test cases passed, vs 9 / 24 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

nexu-io / nexu

skills/localdev/datadog/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Datadog Log Investigation

Authentication

API Base

Common Queries

OpenClaw Crash Events

Track record

Benchmark

Adoption

SkillSafety

Source

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