agentspec: Command for Claude Code

.claude/commands/knowledge/create-kb.md

create-kb is a command for Claude Code from luanmorenommaciel/agentspec. It costs 32 tokens per session (550 once invoked), scanned A, original, MIT.

A command for creating a knowledge base, which is an organised collection of information for agents to use. It supports a quick build, a source-checked build, and a health audit.

In plain words
What is it for?
Use it to create a knowledge base for a domain such as Redis or pandas, verify important claims against sources, or audit an existing knowledge base.
Why use it?
It gives you a repeatable way to build knowledge for a topic and choose how much checking that knowledge needs.

Command for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths; mentions subagents.

This is luanmorenommaciel/agentspec's own configuration. It tells Claude Code how to work on agentspec 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 agentspec configures →

Reuse

Borrowing it

Nothing to install: this file belongs to luanmorenommaciel/agentspec. 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/luanmorenommaciel/agentspec/main/.claude/commands/knowledge/create-kb.md
Clone the repo
git clone --depth 1 https://github.com/luanmorenommaciel/agentspec

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 create-kb

README.md
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Your own site
<a href="https://agentmods.dev/commands/luanmorenommaciel/agentspec/create-kb"><img src="https://agentmods.dev/badge/commands/luanmorenommaciel/agentspec/create-kb/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 create-kb

Your own site · 80×15
<a href="https://agentmods.dev/commands/luanmorenommaciel/agentspec/create-kb"><img src="https://agentmods.dev/badge/commands/luanmorenommaciel/agentspec/create-kb.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 550 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 $0.00032 $0.00550
Opus 5.5 $0.00013 $0.00220
Sonnet 5.5 $0.00006 $0.00110
Haiku 4.5 $0.00003 $0.00055

Measured 1mo ago against content hash 80a6c544d432, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

create-kb 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 1mo 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/commands/knowledge/create-kb.md · 54 lines

How it starts

The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create Knowledge Base Command

Single entrypoint for KB domain creation: a light single-pass build by default, a high-assurance source-verified build with --validated, and a health audit with --audit.

Usage

/create-kb <DOMAIN> [--validated]
/create-kb --audit

Examples: /create-kb redis, /create-kb pandas --validated, /create-kb --audit

Choosing the mode

Default (light) suits quick, low-stakes domains where kb-architect's own confidence model suffices. --validated suits foundational or high-stakes domains where every claim must be source-cited and independently fact-checked — it costs more tokens and buys assurance. When unsure: if many agents will trust this domain as ground truth, use --validated.

What Happens

Default (light):

  1. Validates prerequisites — checks _templates/ and _index.yaml exist
  2. Invokes the kb-architect agent — single-pass build with the agent's confidence model
  3. Reports completion — shows score and files created

--validated (high-assurance):

  1. Loads the kb-build skill and follows its six stages — ground → plan → research with adversarial refutation → build via kb-architect subagents → independent fact-check gate → additive _index.yaml registration
  2. Reports completion — verification summary, citation coverage, files created

--audit:

  1. Invokes the kb-architect agent's audit capability — scores existing domains against the 100-point rubric

Options

Command Action
/create-kb <domain> Create new KB domain (light, single-pass)
/create-kb <domain> --validated Create with source verification: research, adversarial checks, independent fact-check gate
/create-kb --audit Audit existing KB health

See Also

  • Skill (--validated mode): .claude/skills/kb-build/SKILL.md
  • Agent (light mode + audit): .claude/agents/architect/kb-architect.md
  • Templates: .claude/kb/_templates/
  • Registry: .claude/kb/_index.yaml

Read the full file on GitHub · 54 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. 1mo ago First seen · 54 lines · 32 tokens per session scan A 80a6c544d432

Subscribe to this mod's changes

create-kb is a command published in the GitHub repository luanmorenommaciel/agentspec (256 stars, last pushed 3d ago), licensed MIT. It adds 32 tokens to every session and 550 once invoked, about $0.0001 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 2026-09-01.