What is kx-breadcrumbs?

A breadcrumb navigation component for KX Dashboards. Breadcrumbs are a trail of links showing where someone is within a hierarchy, such as a sequence of drill-down choices.

Use it with pivot grids or charts to show and control drilldown or drill-through paths.

It helps users understand their current place and move back through earlier selections while exploring data. It is suited to hierarchical drilldown rather than switching between tabs.

kx-breadcrumbs — Skill for Claude Code by KxSystems/kx-skills

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 KxSystems/kx-skills --skill kx-breadcrumbs

Clone the repo

git clone --depth 1 https://github.com/KxSystems/kx-skills

Made for: Claude Code.

Or install kx-dashboards-knowledge, the plugin that ships this one along with the rest of its 32 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/kxsystems/kx-skills/kx-breadcrumbs/github.svg)](https://agentmods.dev/skills/kxsystems/kx-skills/kx-breadcrumbs)

Your own site

<a href="https://agentmods.dev/skills/kxsystems/kx-skills/kx-breadcrumbs"><img src="https://agentmods.dev/badge/skills/kxsystems/kx-skills/kx-breadcrumbs/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/kxsystems/kx-skills/kx-breadcrumbs"><img src="https://agentmods.dev/badge/skills/kxsystems/kx-skills/kx-breadcrumbs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,061 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.

Model	Per session	Once invoked
Fable 5.1	$0.00048	$0.03061
Opus 5.5	$0.00019	$0.01224
Sonnet 5.5	$0.00010	$0.00612
Haiku 4.5	$0.00005	$0.00306

Measured 2mo ago against content hash 21ba7a49443c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

kx-breadcrumbs 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 2mo 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.

plugins/kx-dashboards-knowledge/skills/kx-breadcrumbs/SKILL.md · 239 lines

How it starts

The opening of the file, as written. The whole thing — 239 lines — stays where its author put it; the contents beside it link to each section on GitHub.

KX Dashboards — Breadcrumbs Component

Dependency: requires kx-dashboard-core. Load it first — it owns the dashboard envelope, screen, widget wrapper, ViewState entry structure, binding patterns, UUID rules, and the deploy paths. This skill only specifies the Breadcrumbs options block and its ViewState wiring.

Precedence: where this skill and any other skill disagree about the Breadcrumbs component, this skill wins.

Notation Legend — read before emitting anything

The options object below is presented as one annotated shape per top-level section. Every documented key appears exactly once, inline in its section, as a slot. There is no separate skeleton and no separate key-reference list — the annotation is the reference.

Each slot is one of two kinds:

◆ Rule-Driven Slot (RDS). The ◆ symbol marks a value that this skill's documented rule (or an explicit user instruction) determines. Absent a documented reason or user instruction, emit the baseline value shown in the sample JSON, recorded in the slot's inline annotation. Each RDS is annotated inline with: its UI label, type, allowed values, a one-line rule/description summary, its baseline, and any Default Override.
VERBATIM-LOCK constant (printed literally, no ◆). Emit the exact value shown — every number, string (including ""), boolean, and nested object — unchanged. The sample is not a license to substitute a "similar", "reasonable", "rounded", or "tidied" value.

Classification rule: a key is an RDS if and only if it has a documented rule in this skill. Every other key — and every key inside an otherwise-undocumented nested block (Alignment, format, Basic.DataSourceMapping) — is verbatim-lock.

ViewState-ref objects. Inside any { "_dashboardsType": "viewstate", "value": ... } object, "_dashboardsType" is always verbatim-lock and only "value" is an RDS.

The annotated shapes use // comments and the ◆ symbol for documentation only. Emitted KX JSON contains no comments and no ◆ — replace each ◆ with the resolved value (baseline unless a rule/user changes it).

Read the full file on GitHub · 239 lines

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.

2mo ago First seen · 239 lines · 48 tokens per session scan A 21ba7a49443c

Subscribe to this mod's changes

kx-breadcrumbs is a skill published in the GitHub repository KxSystems/kx-skills (22 stars, last pushed 22d ago), licensed Apache-2.0. It adds 48 tokens to every session and 3,061 once invoked, about $0.0002 per session on Opus 5.5. 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.

Frontend

kx-breadcrumbs next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
kx-breadcrumbsKxSystems/kx-skills	Skill	22	22d ago	Apache-2.0	A	48	Claude Code
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code