ContextTax: Command for Claude Code

.claude/commands/adr.md

adr is a command for Claude Code from PavelTkachenk0/ContextTax. It costs 11 tokens per session (198 once invoked), scanned A, original, MIT.

A command that creates a numbered Architecture Decision Record (ADR), a short document explaining one important technical choice and its trade-offs.

In plain words
What is it for?
Use it to create the next decision file in the project's memory bank from a title and fill in its context, decision, consequences, and date.
Why use it?
It gives the project a consistent place to record why a decision was made, so the reasoning is easier to find later.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

This is PavelTkachenk0/ContextTax's own configuration. It tells Claude Code how to work on ContextTax 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 ContextTax configures →

Reuse

Borrowing it

Nothing to install: this file belongs to PavelTkachenk0/ContextTax. 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/PavelTkachenk0/ContextTax/main/.claude/commands/adr.md
Clone the repo
git clone --depth 1 https://github.com/PavelTkachenk0/ContextTax

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 adr

README.md
[![agentmods](https://agentmods.dev/badge/commands/paveltkachenk0/contexttax/adr.svg)](https://agentmods.dev/commands/paveltkachenk0/contexttax/adr)
Your own site
<a href="https://agentmods.dev/commands/paveltkachenk0/contexttax/adr"><img src="https://agentmods.dev/badge/commands/paveltkachenk0/contexttax/adr.svg" alt="Measured on agentmods" height="20"></a>
Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 198 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 $0.00011 $0.00198
Opus 5 $0.00005 $0.00099
Sonnet 5 $0.00002 $0.00040
Haiku 4.5 $0.00001 $0.00020

Measured 7d ago against content hash edc567da7c59, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

adr 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 7d 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/adr.md · 28 lines

What it actually says

Create a new ADR in .claude/memory-bank/decisions/.

  1. List existing files in .claude/memory-bank/decisions/ to find the highest NNNN number; the new number is that + 1, zero-padded to 4 digits.

  2. Derive a short kebab-case slug from the decision title in $ARGUMENTS (ask if it is empty).

  3. Create NNNN-<slug>.md from this template, filled in:

    # NNNN — <Title>
    
    - **Status:** Accepted (<today's date>)
    
    ## Context
    <why this decision is needed>
    
    ## Decision
    <what we decided>
    
    ## Consequences
    <trade-offs and follow-ups>
    
  4. Keep it to one decision. Show the created file path.

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. 7d ago First seen · 28 lines · 11 tokens per session scan A edc567da7c59

Subscribe to this mod's changes

adr is a command published in the GitHub repository PavelTkachenk0/ContextTax (5 stars, last pushed 3mo ago), licensed MIT. It adds 11 tokens to every session and 198 once invoked, about $0.0001 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 2026-08-31.