What is fitfinder CLAUDE.md?

A set of Claude Code instructions for the Fitfinder project, covering its development environment, file organization, concurrent work, and use of Claude Code's task tool. Claude Code is a coding assistant that can delegate work to other agents.

Use it when working on Fitfinder with Claude Code, especially for batching file, terminal, memory, and agent operations and keeping work in the correct directories.

It gives contributors consistent rules for organizing files and running related operations together, reducing conflicting changes and scattered project work.

How natea/fitfinder configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to natea/fitfinder. 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/natea/fitfinder/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/natea/fitfinder

Made for: Claude Code.

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README.md

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<a href="https://agentmods.dev/instructions/natea/fitfinder/claude-md"><img src="https://agentmods.dev/badge/instructions/natea/fitfinder/claude-md/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.

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Per session 3,282 This file is loaded in full into every session.

When invoked 3,282 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 100% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.03282	$0.03282
Opus 5.5	$0.01313	$0.01313
Sonnet 5.5	$0.00656	$0.00656
Haiku 4.5	$0.00328	$0.00328

Measured 2mo ago against content hash b18fdbbe2ef4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

fitfinder 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.

Origin

This is a copy

100% identical to ExoMind CLAUDE.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.md · 353 lines

How it starts

The opening of the file, as written. The whole thing — 353 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Claude Code Configuration - SPARC Development Environment

🚨 CRITICAL: CONCURRENT EXECUTION & FILE MANAGEMENT

ABSOLUTE RULES:

ALL operations MUST be concurrent/parallel in a single message
NEVER save working files, text/mds and tests to the root folder
ALWAYS organize files in appropriate subdirectories
USE CLAUDE CODE'S TASK TOOL for spawning agents concurrently, not just MCP

⚡ GOLDEN RULE: "1 MESSAGE = ALL RELATED OPERATIONS"

MANDATORY PATTERNS:

TodoWrite: ALWAYS batch ALL todos in ONE call (5-10+ todos minimum)
Task tool (Claude Code): ALWAYS spawn ALL agents in ONE message with full instructions
File operations: ALWAYS batch ALL reads/writes/edits in ONE message
Bash commands: ALWAYS batch ALL terminal operations in ONE message
Memory operations: ALWAYS batch ALL memory store/retrieve in ONE message

🎯 CRITICAL: Claude Code Task Tool for Agent Execution

Claude Code's Task tool is the PRIMARY way to spawn agents:

// ✅ CORRECT: Use Claude Code's Task tool for parallel agent execution
[Single Message]:
  Task("Research agent", "Analyze requirements and patterns...", "researcher")
  Task("Coder agent", "Implement core features...", "coder")
  Task("Tester agent", "Create comprehensive tests...", "tester")
  Task("Reviewer agent", "Review code quality...", "reviewer")
  Task("Architect agent", "Design system architecture...", "system-architect")

MCP tools are ONLY for coordination setup:

mcp__claude-flow__swarm_init - Initialize coordination topology
mcp__claude-flow__agent_spawn - Define agent types for coordination
mcp__claude-flow__task_orchestrate - Orchestrate high-level workflows

📁 File Organization Rules

NEVER save to root folder. Use these directories:

/src - Source code files
/tests - Test files
/docs - Documentation and markdown files
/config - Configuration files
/scripts - Utility scripts
/examples - Example code

Read the full file on GitHub · 353 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.

2mo ago First seen · 353 lines · 3,282 tokens per session scan A b18fdbbe2ef4

Subscribe to this mod's changes

fitfinder CLAUDE.md is an instructions file published in the GitHub repository natea/fitfinder (4 stars, last pushed 1y ago), licensed MIT. It adds 3,282 tokens to every session, about $0.0131 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to ExoMind CLAUDE.md, differing in 0 lines, and is treated as a copy.

Building agents Project management

fitfinder CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
fitfinder CLAUDE.mdnatea/fitfinder	Instructions file	4	1y ago	MIT	A	3,282	Claude Code
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vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
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fitfinder: Instructions file for Claude Code