Borrowing it
Nothing to install: this file belongs to HMAKT99/AKF. 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/HMAKT99/AKF/main/.windsurfrulesgit clone --depth 1 https://github.com/HMAKT99/AKFWrote 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/rules/hmakt99/akf/windsurfrules)<a href="https://agentmods.dev/rules/hmakt99/akf/windsurfrules"><img src="https://agentmods.dev/badge/rules/hmakt99/akf/windsurfrules/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/rules/hmakt99/akf/windsurfrules"><img src="https://agentmods.dev/badge/rules/hmakt99/akf/windsurfrules.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 | $0.00195 | $0.00195 |
| Opus 5.5 | $0.00078 | $0.00078 |
| Sonnet 5.5 | $0.00039 | $0.00039 |
| Haiku 4.5 | $0.00019 | $0.00019 |
Grade A, and why
windsurfrules 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 5d 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
100% identical to cursorrules — 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.
What it actually says
AKF — Agent Knowledge Format
When you create or modify files in this project, stamp them with AKF trust metadata:
akf stamp <file> --agent windsurf --evidence "<evidence>"
When you complete a task involving commits:
akf stamp <file> --agent windsurf --evidence "<summary>"
Before modifying existing files, check for trust metadata:
akf read <file>
Classification
confidentialfor finance/secret/internal pathspublicfor README, docs, examplesinternal(default) for everything else
Key commands
akf stamp— stamp trust metadataakf read— read metadataakf embed— embed into DOCX/PDF/imagesakf scan— security scanakf audit— compliance audit
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.
- 5d ago First seen · 30 lines · 195 tokens per session scan A 57d5b25a2e0e
windsurfrules is a cursor rule published in the GitHub repository HMAKT99/AKF (20 stars, last pushed 4d ago), licensed MIT. It adds 195 tokens to every session, about $0.0008 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to cursorrules, differing in 4 lines, and is treated as a copy.
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