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.
curl -O https://raw.githubusercontent.com/vakovalskii/ontoship/main/AGENTS.mdgit clone --depth 1 https://github.com/vakovalskii/ontoshipWrote 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.
[](https://agentmods.dev/instructions/vakovalskii/ontoship/agents-md)<a href="https://agentmods.dev/instructions/vakovalskii/ontoship/agents-md"><img src="https://agentmods.dev/badge/instructions/vakovalskii/ontoship/agents-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.
<a href="https://agentmods.dev/instructions/vakovalskii/ontoship/agents-md"><img src="https://agentmods.dev/badge/instructions/vakovalskii/ontoship/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00509 | $0.00509 |
| Opus 5.5 | $0.00204 | $0.00204 |
| Sonnet 5.5 | $0.00102 | $0.00102 |
| Haiku 4.5 | $0.00051 | $0.00051 |
Grade A, and why
ontoship AGENTS.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.
This is a copy
86% identical to ontoship CLAUDE.md — 46 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.
What it actually says
OntoShip — entry point
The one entry point for every agent (Claude Code, Codex, Qwen Code, Cursor…): rules and a short map live here;
CLAUDE.mdonly imports this file (@AGENTS.md). Start with docs/README.md; keep md as the source of truth, regenerate the index.
OntoShip is a Claude Code marketplace (ontoship) shipping gitmark — an md+git
knowledge base (FTS5 search, HTML graph, ontology linter) plus the spec-driven dev-flow
built on top of it.
destructive-guard (the PreToolUse safety hook) now lives in its own repo: github.com/vakovalskii/destructive-guard.
Where things live
.claude-plugin/ marketplace.json + plugin.json (the gitmark plugin manifest)
commands/ slash commands: /kb /kb-map /doc /onto-doc /ship
skills/
kb-search/ the gitmark CLI engine (gitmark.py) + SKILL.md
kb-curate/ rules for maintaining the KB as a typed ontology
dev-flow/ the gated ship pipeline
docs/ the knowledge base itself (this is the KB)
Start here
- Knowledge base → docs/README.md — master index
- The model → docs/ontology.md — how docs are typed & linked
- How it fits together → docs/reference/architecture.md
- Commands → docs/reference/commands.md
Principle
Markdown + git is the source of truth. Everything derived — the search index
(.gitmark/index.db), the HTML graph — is regenerated, never committed as truth.
Every folder's README.md is its index; never let a doc become an orphan.
Maintain
python3 skills/kb-search/gitmark.py index # rebuild the index after editing docs
python3 skills/kb-search/gitmark.py lint # check the ontology (broken links, orphans, frontmatter)
python3 skills/kb-search/gitmark.py map -o docs-map.html # regenerate the graph
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 First seen · 46 lines · 509 tokens per session scan A 4875556bcddd
ontoship AGENTS.md is an instructions file published in the GitHub repository vakovalskii/ontoship (124 stars, last pushed 3d ago), licensed MIT. It adds 509 tokens to every session, about $0.0020 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 86% identical to ontoship CLAUDE.md, differing in 46 lines, and is treated as a copy.
ontoship AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ontoship AGENTS.mdvakovalskii/ontoship | Instructions file | 124 | 3d ago | MIT | A | 509 | Claude Code, Codex, OpenCode |
| 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 |