What is ontoship CLAUDE.md?

Project instructions for OntoShip, a Claude Code marketplace built around Gitmark, a Markdown-and-Git knowledge base with search, linked pages, and consistency checks. It also describes the project’s structured development workflow.

Useful when searching or maintaining the knowledge base, checking document links and types, or following the project’s ship process.

It tells an agent where the project’s documentation, commands, code, and source-of-truth files are kept.

How vakovalskii/ontoship configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to vakovalskii/ontoship. 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/vakovalskii/ontoship/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/vakovalskii/ontoship

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/vakovalskii/ontoship/claude-md/github.svg)](https://agentmods.dev/instructions/vakovalskii/ontoship/claude-md)

Your own site

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

Per session 35 This file is loaded in full into every session.

When invoked 35 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.

Model	Per session	Once invoked
Fable 5.1	$0.00035	$0.00035
Opus 5.5	$0.00014	$0.00014
Sonnet 5.5	$0.00007	$0.00007
Haiku 4.5	$0.00003	$0.00003

Measured 6d ago against content hash 0f92310a680b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ontoship 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 6d 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

Copies of this mod

1 near-identical copy found in the catalogue:

ontoship AGENTS.md — 86% identical, 46 lines differ

CLAUDE.md · 6 lines

What it actually says

CLAUDE.md

All rules and the map live in AGENTS.md (read by every agent); Claude Code imports it below.

@AGENTS.md

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.

6d ago Changed · -36 lines · -399 tokens per session 0f92310a680b
2mo ago First seen · 42 lines · 434 tokens per session scan A 57eff5c2ef96

Subscribe to this mod's changes

ontoship CLAUDE.md is an instructions file published in the GitHub repository vakovalskii/ontoship (124 stars, last pushed 3d ago), licensed MIT. It adds 35 tokens to every session, 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 2026-08-30.

ontoship CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
ontoship CLAUDE.mdvakovalskii/ontoship	Instructions file	124	3d ago	MIT	A	35	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,516	GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	275k	3d ago	MIT	A	4,313	Codex, OpenCode

ontoship: Instructions file for Claude Code