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kanban-lite: Skill for Claude Code

.agents/skills/plugin-options-schema-author/SKILL.md

plugin-options-schema-author is a skill for Claude Code, Codex from borgius/kanban-lite. It costs 67 tokens per session (1,074 once invoked), scanned A, original, MIT.

A guide for creating settings metadata for kanban-lite plugins. This metadata describes plugin options and how shared settings forms should display them.

In plain words
What is it for?
Use it when adding or changing optionsSchema, uiSchema, JSON Forms layouts, provider settings, or secret fields.
Why use it?
It helps keep plugin settings consistent between the plugin, user interface, APIs, command-line tools, security handling, and documentation.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is borgius/kanban-lite's own configuration. It tells Claude Code and Codex how to work on kanban-lite itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything kanban-lite configures →

not rated 10repo +1 5mo ago A scan 67 tokens original MIT
View source ↗ borgius/kanban-lite borgius.github.io
Reuse

Borrowing it

Nothing to install: this file belongs to borgius/kanban-lite. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/borgius/kanban-lite/main/.agents/skills/plugin-options-schema-author/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/borgius/kanban-lite

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 plugin-options-schema-author

README.md
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Your own site
<a href="https://agentmods.dev/skills/borgius/kanban-lite/plugin-options-schema-author"><img src="https://agentmods.dev/badge/skills/borgius/kanban-lite/plugin-options-schema-author/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 plugin-options-schema-author

Your own site · 80×15
<a href="https://agentmods.dev/skills/borgius/kanban-lite/plugin-options-schema-author"><img src="https://agentmods.dev/badge/skills/borgius/kanban-lite/plugin-options-schema-author.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,074 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 $0.00067 $0.01074
Opus 5.5 $0.00027 $0.00430
Sonnet 5.5 $0.00013 $0.00215
Haiku 4.5 $0.00007 $0.00107

Measured 2mo ago against content hash b4967de82051, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

plugin-options-schema-author 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.

.agents/skills/plugin-options-schema-author/SKILL.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plugin Options Schema Author

Use this skill whenever you are creating or changing plugin settings schemas for kanban-lite providers.

This skill exists to keep schema-driven plugin settings consistent across:

  • provider exports,
  • the shared Settings panel Plugin Options UI,
  • SDK/API/CLI/MCP transport payloads,
  • secret redaction behavior,
  • and contributor-facing docs/tests.

When this skill applies

Load this skill before making changes when the task involves any of the following:

  • optionsSchema()
  • uiSchema
  • optionsSchemas
  • policyOptionsSchemas
  • PluginSettingsOptionsSchemaMetadata
  • JSON Forms controls/layouts/rules for plugin options
  • secret field metadata for plugin settings
  • schema-driven provider configuration in the shared Plugin Options workflow

First moves

Before editing files:

  1. Read the current provider schema source.
  2. Read docs/plugins.md sections covering plugin settings and optionsSchema().
  3. Read the relevant UI consumer when needed (for example packages/kanban-lite/src/webview/components/SettingsPanel.tsx).
  4. If the task mentions JSON Forms behavior, consult the JSON Forms docs for:
    • controls
    • layouts
    • rules

Core workflow

1. Keep schema, uiSchema, and secrets aligned

Every change to a provider options contract should review all three pieces together:

  • schema defines the data contract
  • uiSchema defines the editing experience
  • secrets defines masking/write-only behavior

Do not update one and forget the others.

2. Prefer explicit uiSchema for non-trivial shapes

If the schema contains arrays, nested objects, or conceptually separate sections, prefer an explicit uiSchema instead of relying on the generated fallback.

Especially provide uiSchema when you need:

  • section grouping,
  • inline array item editors,
  • stable labels,
  • enum presentation tweaks,
  • or conditional enable/show/hide behavior.

3. Use JSON Forms primitives intentionally

Prefer these patterns:

Read the full file on GitHub · 141 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.

  1. 2mo ago First seen · 141 lines · 67 tokens per session scan A b4967de82051

Subscribe to this mod's changes

plugin-options-schema-author is a skill published in the GitHub repository borgius/kanban-lite (10 stars, last pushed 5mo ago), licensed MIT. It adds 67 tokens to every session and 1,074 once invoked, about $0.0003 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 2026-08-31.

Frontend
Related

plugin-options-schema-author compared with skills from other repositories

plugin-options-schema-author next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
plugin-options-schema-authorborgius/kanban-liteSkill105mo agoMITA67Claude Code, Codex
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playwright-climicrosoft/playwrightSkill99kyesterdayApache-2.0A19Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79k4d agoMITA200Claude Code, Codex
systematic-debuggingobra/superpowersSkill313k3d agoMITA21Claude Code
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