Borrowing it
Nothing to install: this file belongs to kubernetes-sigs/cluster-api-provider-openstack. 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/kubernetes-sigs/cluster-api-provider-openstack/main/AGENTS.mdgit clone --depth 1 https://github.com/kubernetes-sigs/cluster-api-provider-openstackWrote 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/kubernetes-sigs/cluster-api-provider-openstack/agents-md)<a href="https://agentmods.dev/instructions/kubernetes-sigs/cluster-api-provider-openstack/agents-md"><img src="https://agentmods.dev/badge/instructions/kubernetes-sigs/cluster-api-provider-openstack/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/kubernetes-sigs/cluster-api-provider-openstack/agents-md"><img src="https://agentmods.dev/badge/instructions/kubernetes-sigs/cluster-api-provider-openstack/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 | $0.02018 | $0.02018 |
| Opus 5.5 | $0.00807 | $0.00807 |
| Sonnet 5.5 | $0.00404 | $0.00404 |
| Haiku 4.5 | $0.00202 | $0.00202 |
Grade A, and why
cluster-api-provider-openstack 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 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.
How it starts
The opening of the file, as written. The whole thing — 304 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md - Agent Guidelines for Cluster API Provider OpenStack
This document provides guidelines and useful commands for AI agents contributing to the Cluster API Provider OpenStack (CAPO) repository.
⚠️ IMPORTANT: When making changes to Makefile targets, PR requirements, code generation workflows, verification steps, or any other information referenced in this document, AGENTS.md must be updated accordingly to keep it synchronized with the actual project state.
Overview
Cluster API Provider OpenStack (CAPO) is a Kubernetes-native declarative infrastructure provider for managing Kubernetes clusters on OpenStack. It implements the Cluster API (CAPI) specification for self-managed Kubernetes clusters on OpenStack infrastructure.
Key Concepts:
- CAPI: Cluster API - the upstream Kubernetes project defining cluster lifecycle APIs
- CAPO: Cluster API Provider OpenStack - this repository
- Reconciler: Controller-runtime pattern for managing Kubernetes custom resources
- Scope: Context and configuration wrapper for controllers and services
Key Requirements for Contributors
Legal Requirements
- CLA Required: All contributors MUST sign the Kubernetes Contributor License Agreement (CLA)
- See: https://git.k8s.io/community/CLA.md
Pull Request Labels
All code PRs MUST be labeled with one of:
- ⚠️
:warning:- major or breaking changes - ✨
:sparkles:- feature additions - 🐛
:bug:- patch and bugfixes - 📖
:book:- documentation or proposals - 🌱
:seedling:- minor or other
Essential Make Targets
Code Quality & Verification
⚠️ IMPORTANT: The
make verifytargets compare the working tree againstHEAD(the last commit). This means:
make verifywill always fail if you have uncommitted changes, even if those changes are correct- You should commit your changes first, then run
make verifyto confirm everything is in order- The typical workflow is: make changes →
make generate→make modules→make test→ commit →make verify
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 · 304 lines · 2,018 tokens per session scan A 3654aff7322e
cluster-api-provider-openstack AGENTS.md is an instructions file published in the GitHub repository kubernetes-sigs/cluster-api-provider-openstack (373 stars, last pushed 3d ago), licensed Apache-2.0. It adds 2,018 tokens to every session, about $0.0081 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 2026-09-01.
cluster-api-provider-openstack AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| cluster-api-provider-openstack AGENTS.mdkubernetes-sigs/cluster-api-provider-openstack | Instructions file | 373 | 3d ago | Apache-2.0 | A | 2,018 | Codex, OpenCode |
| 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 |