bab-ilu: Skill for Claude Code

.claude/skills/taste/SKILL.md

taste is a skill for Claude Code from P1-103n1x/bab-ilu. It costs 89 tokens per session (2,578 once invoked), scanned A, original, MIT.

An entry point for visual analysis or vault diagnostics whose behavior depends on the active Bab-ilu lens. A lens is a chosen set of rules for deciding what the vault should analyze and report.

In plain words
What is it for?
Use it for aesthetic analysis under the visual lens, or for reports about the vault's note distribution under engineering or general knowledge lenses. It reads the active lens and can accept an explicit lens override.
Why use it?
It lets one command produce the appropriate kind of report for different vault setups instead of applying the wrong analysis method. It also ensures the active lens's rules and terminology are used consistently.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: reads .claude/ paths; mentions subagents; mentions Claude Code.

This is P1-103n1x/bab-ilu's own configuration. It tells Claude Code how to work on bab-ilu 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 bab-ilu configures →

Reuse

Borrowing it

Nothing to install: this file belongs to P1-103n1x/bab-ilu. 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/P1-103n1x/bab-ilu/v2.2-oss-public/.claude/skills/taste/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/P1-103n1x/bab-ilu

Made for: Claude Code.

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 taste

README.md
[![agentmods](https://agentmods.dev/badge/skills/p1-103n1x/bab-ilu/taste/github.svg)](https://agentmods.dev/skills/p1-103n1x/bab-ilu/taste)
Your own site
<a href="https://agentmods.dev/skills/p1-103n1x/bab-ilu/taste"><img src="https://agentmods.dev/badge/skills/p1-103n1x/bab-ilu/taste/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 taste

Your own site · 80×15
<a href="https://agentmods.dev/skills/p1-103n1x/bab-ilu/taste"><img src="https://agentmods.dev/badge/skills/p1-103n1x/bab-ilu/taste.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,578 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 $0.00089 $0.02578
Opus 5 $0.00044 $0.01289
Sonnet 5 $0.00018 $0.00516
Haiku 4.5 $0.00009 $0.00258

Measured 12d ago against content hash 0c1c863b83f3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

taste 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 12d 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.

.claude/skills/taste/SKILL.md · 209 lines

How it starts

The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/taste — Lens-aware taste and vault diagnostics

Lens awareness (v2.1)

/taste dispatches on the active lens's analysis_contract.taste field. That field is a list of report types the lens commits to produce. The same command name serves three very different deliverables because "what counts as taste" is a lens-level judgment, not a Bab-ilu-level one.

Runtime wiring (shared by every mode):

  1. Read the active lens at .agent/lenses/active/lens.yaml via tools/lens_loader.load_lens(lens_id) — or honor --lens <id> when the user explicitly overrides.
  2. Inject the lens's prompts.md via tools.lens_context.active_lens_preamble() at the top of every LLM-facing call. The preamble carries the lens's judgment rules, tone hints, and traps. Commands that skip this step will produce lens-shaped output with lens-neutral voice — a silent quality bug.
  3. Resolve tier labels from lens.entity_model (tier_0, tier_1_atom, tier_1_cluster) and anchor rules from lens.anchors.authority_fields. Every downstream stage reads these, never hardcodes "work"/"motif".

Dispatch table

Lens analysis_contract.taste contents Behavior
aesthetic-warburg aesthetic_density_by_domain, motif_frequency_top20, panel_emergence_heatmap Creative mode (legacy v2.0): walk the Panofsky pipeline on the visual input, write an Aesthetic MD + optional Warburg panel. See the body of this skill below.
engineering-alexander (lens-defined list) Diagnostic mode: report coverage of incident × pattern bipartite graph — which incidents lack patterns, which patterns have too few incidents, which pattern-languages are emergent. No write to vault.
general-zettelkasten (lens-defined list) Diagnostic mode: report Bloom-level distribution of notes, under-linked notes, concept-cluster gaps. No write to vault.

Read the full file on GitHub · 209 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. 12d ago First seen · 209 lines · 89 tokens per session scan A 0c1c863b83f3

Subscribe to this mod's changes

taste is a skill published in the GitHub repository P1-103n1x/bab-ilu (11 stars, last pushed 4mo ago), licensed MIT. It adds 89 tokens to every session and 2,578 once invoked, about $0.0004 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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