filtering

filtering is a skill for Claude Code from honeydew-ai/honeydew-ai-coding-agents-plugins. It costs 38 tokens per session (1,429 once invoked), scanned A, original, Apache-2.0.

A guide for restricting which data rows contribute to a result in Honeydew. It covers comparisons, text matching, dates, and filters used in queries, metrics, and calculated attributes.

In plain words
What is it for?
It helps write filters for exact values, ranges, lists, case-insensitive text matches, and filtered aggregations or row-level expressions.
Why use it?
It reduces the risk of filtering the wrong rows or applying conditions at the wrong stage of a calculation.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the honeydew-ai plugin — 13 skills, 1 hook, 1 MCP server shipped together

Good fit It helps write filters for exact values, ranges, lists, case-insensitive text matches, and filtered aggregations or row-level expressions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering
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 honeydew-ai/honeydew-ai-coding-agents-plugins --skill filtering
Clone the repo
git clone --depth 1 https://github.com/honeydew-ai/honeydew-ai-coding-agents-plugins

Made for: Claude Code.

Or install honeydew-ai, the plugin that ships this one along with the rest of its 13 skills, 1 hook, 1 MCP server.

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 filtering

README.md
[![agentmods](https://agentmods.dev/badge/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering/github.svg)](https://agentmods.dev/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering)
Your own site
<a href="https://agentmods.dev/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering"><img src="https://agentmods.dev/badge/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering/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 filtering

Your own site · 80×15
<a href="https://agentmods.dev/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering"><img src="https://agentmods.dev/badge/skills/honeydew-ai/honeydew-ai-coding-agents-plugins/filtering.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,429 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00038 $0.01429
Opus 5 $0.00019 $0.00714
Sonnet 5 $0.00008 $0.00286
Haiku 4.5 $0.00004 $0.00143

Measured 10d ago against content hash 513243acb74d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

filtering 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 10d 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/filtering/SKILL.md · 180 lines

How it starts

The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Overview

Filtering restricts which rows contribute to a result. The same expression language applies across three contexts in Honeydew:

Context Where it appears When it runs
Structured query filters parameter in get_data_from_fields / get_sql_from_fields Pre-aggregation
Metric aggregation FILTER (WHERE ...) on an aggregation During aggregation
Attribute expression CASE WHEN ... END in attribute SQL Per-row evaluation
Metric value filter Metric expression in filters parameter Post-aggregation

Filter Expression Syntax

Comparisons

entity.field = 'value'
entity.field > 100
entity.field >= 3 AND entity.field < 10

Operators: =, <, >, >=, <=, !=

You can compare an attribute to a constant or to another attribute. Cast mismatching types when comparing (e.g., entity.field::DATE).

Strings

entity.field = 'exact value'
entity.field IN ('val1', 'val2', 'val3')
entity.field ILIKE '%keyword%'
  • ILIKE is case-insensitive pattern matching (% = any characters, _ = one character)

Full-Text Search (Snowflake only)

Use SEARCH when you don't know exact values and need to find possible matches.

-- Single search — always use SEARCH_MODE => 'AND'
SEARCH(entity.field, 'search terms', SEARCH_MODE => 'AND')

-- Multiple alternatives — use OR between SEARCH calls
SEARCH(entity.field, 'term1', SEARCH_MODE => 'AND') OR SEARCH(entity.field, 'term2', SEARCH_MODE => 'AND')

Always use SEARCH_MODE => 'AND'.

NULL Checks

entity.field IS NULL
entity.field IS NOT NULL

Booleans

entity.flag = true
entity.flag = false

Date Comparisons

YEAR(entity.date_field) = 2023
entity.date_field >= '2024-01-01'
entity.date_field BETWEEN '2024-02-05'::DATE AND '2024-02-10'::DATE

Read the full file on GitHub · 180 lines

Files

What ships with it

1 file 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. 10d ago First seen · 180 lines · 38 tokens per session scan A 513243acb74d

Subscribe to this mod's changes

filtering is a skill published in the GitHub repository honeydew-ai/honeydew-ai-coding-agents-plugins (39 stars, last pushed 10d ago), licensed Apache-2.0. It adds 38 tokens to every session and 1,429 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 2026-08-30.

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