What is coderadius CLAUDE.md?

Instructions for developing CodeRadius, a command-line tool that builds a map of architecture across codebases written in several programming languages. It stores relationships in Neo4j or Memgraph, which are databases designed for connected data.

Use it to install dependencies, build or run CodeRadius, start its dashboard, run unit or integration tests, and understand its code-analysis and cross-repository impact features.

It explains the project’s runtime, build commands, tests, and architecture so contributors and coding agents can make changes consistently.

How coderadius-ai/coderadius configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to coderadius-ai/coderadius. 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/coderadius-ai/coderadius/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/coderadius-ai/coderadius

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/coderadius-ai/coderadius/claude-md/github.svg)](https://agentmods.dev/instructions/coderadius-ai/coderadius/claude-md)

Your own site

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

Your own site · 80×15

<a href="https://agentmods.dev/instructions/coderadius-ai/coderadius/claude-md"><img src="https://agentmods.dev/badge/instructions/coderadius-ai/coderadius/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 5,795 This file is loaded in full into every session.

When invoked 5,795 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 98% 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	$0.05795	$0.05795
Opus 5.5	$0.02318	$0.02318
Sonnet 5.5	$0.01159	$0.01159
Haiku 4.5	$0.00579	$0.00579

Measured 2mo ago against content hash 6c652c6b7dc4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

coderadius 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

98% identical to coderadius AGENTS.md — 4 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 · 263 lines

How it starts

The opening of the file, as written. The whole thing — 263 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

What This Is

CodeRadius is a CLI tool that builds an architectural knowledge graph from polyglot codebases. It statically analyzes source code (TypeScript, PHP, Go, Python), extracts infrastructure dependencies via LLM-driven semantic analysis, persists everything to a Neo4j/Memgraph graph database, and enables cross-repo impact analysis ("blast radius") and governance policy enforcement.

Build & Run Commands

Runtime: Bun (not Node.js for development). The project uses ES modules ("type": "module").

bun install                # Install dependencies
bun run build              # TypeScript compilation (tsc, noEmit)
bun run dev                # Run CLI directly: bun run src/cli/index.ts
bun run dev:dashboard      # Dashboard dev server with live reload (http://localhost:3456)

Testing

bun run test:unit                                    # All unit tests
bun vitest run tests/unit/path/to/file.test.ts       # Single unit test
bun run test:integration                             # Integration tests (requires running Memgraph)
make test-eval-golden      # Eval tests (LLM golden + replay-cached patterns)
make test-patterns         # Pattern fixtures, deterministic subset (no LLM, no DB)

The repo organises tests by determinism level and dependency footprint. Pick the right tier when adding a feature or fixing a bug:

Unit tests (tests/unit/): pure logic, no external services. Defaults for sanitizer rules, schema validation, regex guards, in-memory pipelines. Run: bun run test:unit (~7s).
Integration tests (tests/integration/): exercise real graph mutations against Memgraph. Required for any change to src/graph/mutations/, the welder (dynamic-infra-resolver.ts), or DB-backed pipelines. Run sequentially (no file parallelism). Run: bun run test:integration (~20s).
Eval tests — agents (tests/eval/agents/): LLM extraction quality on per-function snippets, replay-cached. Use when a fix changes prompt rules, sanitizer behaviour visible to the LLM, or the LLM output schema. Three modes via EVAL_LLM_MODE:
- replay (default): cached LLM outputs from tests/eval/.llm-cache/, ~2s, deterministic
- live: real LLM calls, saves to cache
- refresh: real LLM calls, overwrites cache

Read the full file on GitHub · 263 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 · 263 lines · 5,795 tokens per session scan A 6c652c6b7dc4

Subscribe to this mod's changes

coderadius CLAUDE.md is an instructions file published in the GitHub repository coderadius-ai/coderadius (23 stars, last pushed 22d ago), licensed Apache-2.0. It adds 5,795 tokens to every session, about $0.0232 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 98% identical to coderadius AGENTS.md, differing in 4 lines, and is treated as a copy.

Analytics and metrics architecture blast-radius bun cli developer-tools governance

coderadius CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
coderadius CLAUDE.mdcoderadius-ai/coderadius	Instructions file	23	22d ago	Apache-2.0	A	5,795	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

coderadius: Instructions file for Claude Code