schedulingTBD: Instructions file for Claude Code

CLAUDE.md

schedulingTBD CLAUDE.md is an instructions file for Claude Code from pdenno/schedulingTBD. It costs 868 tokens per session, scanned A, original, MIT.

A project guide for AI coding agents working on a Clojure system. It explains how to start or restart the system, inspect logs, use the REPL, and follow the project's naming and data-management rules.

In plain words
What is it for?
Use it when an AI agent needs to set up its Clojure namespace, inspect system activity, interact with the running application, or follow the repository’s coding conventions.
Why use it?
It gives an agent the project’s operating instructions and terminology before it changes code. This reduces mistakes caused by using the wrong tools, names, or state-management approach.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md.

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

Reuse

Borrowing it

Nothing to install: this file belongs to pdenno/schedulingTBD. 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/pdenno/schedulingTBD/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/pdenno/schedulingTBD

Made for: Claude Code.

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Per session 868 This file is loaded in full into every session.
When invoked 868 The same file — it is already loaded in full.
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 $0.00868 $0.00868
Opus 5.5 $0.00347 $0.00347
Sonnet 5.5 $0.00174 $0.00174
Haiku 4.5 $0.00087 $0.00087

Measured 2mo ago against content hash fe7522b564bb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

schedulingTBD CLAUDE.md 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.

CLAUDE.md · 103 lines

How it starts

The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md - AI Coding Copilot Instructions

Essential operating instructions for any LLM agent (Claude, GPT, etc.) working on this Clojure project.

Quick Start

System Operations

  • LLM agents join a system that is already running: Check this with
  • Setup namespace: Use ns-setup! for namespace initialization
  • View logs: Check ./logs/agents-logs.edn for system activity

The REPL starts in the user namespace where (start) and (restart) are available. Use the clojure-MCP tool clj-mcp.repl-tools/clojure_eval to interact with the system.

Standard Terminology

  • pid: Project ID (always a Clojure keyword, e.g. :project-alpha)
  • cid: Conversation ID (keyword, one of :process, :data, :resources, :optimality)

Coding Rules

Naming Conventions

  • Boolean variables: End with ? (e.g. inv/active?, mock?)
  • Mutating functions: End with ! (e.g. update-db!, reset-state!)
  • Diagnostic definitions: Tag with ^:diag metadata for REPL-only usage

Data Management

  • NEVER use dynamic variables - there is almost never a case where they're needed
  • Prefer atoms for persistent state instead of dynamic vars
    ;; Good
    (def mock? (atom false))
    
    ;; Avoid
    (def ^:dynamic *mock-enabled* false)
    

Data Structures

  • Use maps, vectors, sets, and primitives to store data
  • Do NOT use lists (sequences) for data storage
  • Recursive navigation of structures uses map? and vector?

Editing Etiquette

Surgical Changes Only

  • Make minimal, targeted edits - don't reformat entire functions
  • Preserve existing spacing and indentation
  • Respect whitespace patterns in conditional forms:
    ;; Preserve this spacing pattern
    (cond
        (test-1)                     1
        (much-longer-test)           2)
    
    ;; Don't collapse to single spaces
    

Code Review Standards

  • Maintain existing code style and patterns
  • Don't introduce unnecessary formatting changes
  • Focus edits on the specific functionality being modified

Read the full file on GitHub · 103 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 · 103 lines · 868 tokens per session scan A fe7522b564bb

Subscribe to this mod's changes

schedulingTBD CLAUDE.md is an instructions file published in the GitHub repository pdenno/schedulingTBD (2 stars, last pushed 1y ago), licensed MIT. It adds 868 tokens to every session, about $0.0035 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.

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