splunk-env

splunk-env is a skill for Claude Code, Codex from Kangwonland/splunk-skill. It costs 152 tokens per session (1,356 once invoked), scanned A, original, MIT.

A setup skill for recording the names and metadata used by a specific Splunk deployment, such as indexes, sourcetypes, hosts, lookups, and macros.

In plain words
What is it for?
Use it to register or update Splunk environment details in env-config.md before generating environment-specific SPL searches.
Why use it?
It lets the Splunk search guide use your environment's real names instead of generic examples, reducing searches that point to nonexistent data.

Skill for Claude CodeCodex

Part of the splunk-spl plugin — 3 skills shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/kangwonland/splunk-skill/splunk-env
Any agent
npx skills add Kangwonland/splunk-skill --skill splunk-env
Clone the repo
git clone --depth 1 https://github.com/Kangwonland/splunk-skill

Made for: Claude Code, Codex.

Or install splunk-spl, the plugin that ships this one along with the rest of its 3 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for splunk-env

README.md
[![agentmods](https://agentmods.dev/badge/skills/kangwonland/splunk-skill/splunk-env.svg)](https://agentmods.dev/skills/kangwonland/splunk-skill/splunk-env)
Your own site
<a href="https://agentmods.dev/skills/kangwonland/splunk-skill/splunk-env"><img src="https://agentmods.dev/badge/skills/kangwonland/splunk-skill/splunk-env.svg" alt="Measured on agentmods" height="20"></a>
Per session 152 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,356 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00152 $0.01356
Opus 5 $0.00076 $0.00678
Sonnet 5 $0.00030 $0.00271
Haiku 4.5 $0.00015 $0.00136

Measured 4d ago against content hash 44ad32020a19, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

splunk-env scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/splunk-env/SKILL.md · 161 lines

How it starts

The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Splunk Environment Metadata Configuration

This skill manages env-config.md — a pre-filled configuration file where users register their Splunk environment (indexes, sourcetypes, hosts, lookups, macros). The splunk-spl skill reads this file to generate environment-specific SPL.

How It Works

  1. User edits env-config.md in this skill directory with their environment info
  2. When generating SPL, the splunk-spl skill reads env-config.md automatically
  3. SPL is generated with the correct index names, sourcetypes, and field names

Without env-config.md (generic):

index=main sourcetype=firewall action=blocked
| stats count by src_ip

With env-config.md (environment-specific):

index=sec_logs sourcetype=pan:traffic action=blocked
| stats count by src_ip
| lookup asset_db.csv ip AS src_ip OUTPUT hostname, owner

env-config.md

The configuration file is at env-config.md in this skill's directory. It ships with example data — the user replaces it with their own environment.

When this skill is triggered:

  1. Find the env-config.md file path using Glob (**/splunk-env/env-config.md).
  2. Show the user the full path so they know where to edit it directly.
  3. Read the file to understand the current configuration.
  4. Help the user edit it: add, modify, or remove entries as requested.
  5. Write the updated file back.

Always tell the user the file path, e.g.:

"Your Splunk environment config is at: /path/to/splunk-env/env-config.md You can edit this file directly anytime, or tell me what to change."

File Structure

The file uses markdown tables organized by category:

Section Required What It Contains
Metadata Yes Deployment type, indexer/SH count, version
Indexes Yes Name, purpose, sourcetypes, use-when scenarios
Sourcetypes Yes Name, indexes, category, vendor/product
SPL Generation Notes Yes Scenario → index+sourcetype mappings
Hosts & Host Groups Recommended Key hosts and naming patterns
Lookups Optional Name, type, key/output fields
Macros Optional Name, definition, args
Data Models Optional Name, acceleration, datasets

Read the full file on GitHub · 161 lines

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 161 lines · 152 tokens per session scan A 44ad32020a19

Subscribe to this mod's changes

splunk-env is a skill published in the GitHub repository Kangwonland/splunk-skill (5 stars, last pushed 4mo ago), licensed MIT. It adds 152 tokens to every session and 1,356 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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