syn-elasticsearch-querydsl

syn-elasticsearch-querydsl is a skill for Claude Code, Codex from legendtkl/agentic-skill-router. It costs 31 tokens per session (154 once invoked), scanned A, original, MIT.

A guide for writing Elasticsearch Query DSL searches and controlling how relevant results are ranked.

In plain words
What is it for?
Use it to build boolean queries, adjust ranking with boosts and functions, and inspect scoring details.
Why use it?
It helps when searches return poor results or when you need to understand why one document ranks above another.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to build boolean queries, adjust ranking with boosts and functions, and inspect scoring details.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl
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.

Any agent
npx skills add legendtkl/agentic-skill-router --skill syn-elasticsearch-querydsl
Clone the repo
git clone --depth 1 https://github.com/legendtkl/agentic-skill-router

Made for: Claude Code, Codex.

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 syn-elasticsearch-querydsl

README.md
[![agentmods](https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl/github.svg)](https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl)
Your own site
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for syn-elasticsearch-querydsl

Your own site · 80×15
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-elasticsearch-querydsl.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 154 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00031 $0.00154
Opus 5 $0.00015 $0.00077
Sonnet 5 $0.00006 $0.00031
Haiku 4.5 $0.00003 $0.00015

Measured 9d ago against content hash 2ccd23071df9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

syn-elasticsearch-querydsl 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 9d 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.

experiments/dci-compare/synthetic-skills/syn-elasticsearch-querydsl/SKILL.md · 23 lines

What it actually says

Elasticsearch: Query DSL and relevance tuning

When to use

Use this skill for Query DSL and relevance tuning in Elasticsearch. This skill specifically handles Query DSL and relevance tuning and nothing else in the Elasticsearch family.

Procedure

Compose bool/must/should queries, tune relevance with boosting and function_score, and debug scoring with explain.

Notes

This is the Elasticsearch skill dedicated to Query DSL and relevance tuning. Sibling skills cover other Elasticsearch capabilities; this one is the right choice only when the task is about Query DSL and relevance tuning.

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. 9d ago First seen · 23 lines · 31 tokens per session scan A 2ccd23071df9

Subscribe to this mod's changes

syn-elasticsearch-querydsl is a skill published in the GitHub repository legendtkl/agentic-skill-router (5 stars, last pushed 3mo ago), licensed MIT. It adds 31 tokens to every session and 154 once invoked, about $0.0002 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 2026-09-03.

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