Borrowing it
Nothing to install: this file belongs to bytechefhq/bytechef. 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/bytechefhq/bytechef/master/CLAUDE.mdgit clone --depth 1 https://github.com/bytechefhq/bytechefWrote 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/bytechefhq/bytechef/claude-md)<a href="https://agentmods.dev/instructions/bytechefhq/bytechef/claude-md"><img src="https://agentmods.dev/badge/instructions/bytechefhq/bytechef/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.
<a href="https://agentmods.dev/instructions/bytechefhq/bytechef/claude-md"><img src="https://agentmods.dev/badge/instructions/bytechefhq/bytechef/claude-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 | $0.08425 | $0.08425 |
| Opus 5.5 | $0.03370 | $0.03370 |
| Sonnet 5.5 | $0.01685 | $0.01685 |
| Haiku 4.5 | $0.00843 | $0.00843 |
Grade A, and why
bytechef 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 today.
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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- today Changed 67c8b9f1cb85
- yesterday Changed · +8 lines · +221 tokens per session c83003dafbaf
- 2d ago Changed · +8 lines · +196 tokens per session 165f8ede697e
- 3d ago Changed · +26 lines · +425 tokens per session 63d1d157f56d
- 5d ago Changed · +6 lines · +238 tokens per session 691026a3bf33
- 10d ago Changed · +12 lines · +304 tokens per session 53045f3363f6
- 28d ago Changed · -2 tokens per session a73b8829be3e
- 1mo ago Changed · +20 lines · +474 tokens per session 3b8894f56148
- 1mo ago Changed 0d1cf84081b9
- 2mo ago First seen · 664 lines · 6,569 tokens per session scan A fb71957d10a9
bytechef CLAUDE.md is an instructions file published in the GitHub repository bytechefhq/bytechef (1,057 stars, last pushed yesterday), with no licence file. It adds 8,425 tokens to every session, about $0.0337 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.
bytechef CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| bytechef CLAUDE.mdbytechefhq/bytechef | Instructions file | 1.1k | yesterday | none | A | 8,425 | 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 |