Borrowing it
Nothing to install: this file belongs to helixml/helix. 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/helixml/helix/main/CLAUDE.mdgit clone --depth 1 https://github.com/helixml/helixWrote 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/helixml/helix/claude-md)<a href="https://agentmods.dev/instructions/helixml/helix/claude-md"><img src="https://agentmods.dev/badge/instructions/helixml/helix/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/helixml/helix/claude-md"><img src="https://agentmods.dev/badge/instructions/helixml/helix/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 | $0.16273 | $0.16273 |
| Opus 5.5 | $0.06509 | $0.06509 |
| Sonnet 5.5 | $0.03255 | $0.03255 |
| Haiku 4.5 | $0.01627 | $0.01627 |
Grade E, and why
helix CLAUDE.md scanned grade E with 4 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 10d 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.
Harvests environment variableshighData exfiltration
Enumerating or grepping the environment for keys collects credentials unrelated to what the mod says it does.
**ALWAYS use the Drone MCP tools** (`drone_build_info`, `drone_fetch_logs`, `drone_search_logs`, `drone_tail_logs`, `drone_read_logs`) when they are available. Do NOT try to extract credentials from `.env` files or use r Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
command -v gcc || (sudo apt-get update && sudo apt-get install -y gcc libc6-dev) Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- **NEVER** `rm -rf *` or `rm -rf .*` in a git repo Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- When using `curl` or the browser to test, always use `http://localhost:8080`, never `http://api:8080`. 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.
- 10d ago Changed · +3 lines · +68 tokens per session 1bf9ed3057f5
- 24d ago Changed · +6 lines · +119 tokens per session b3e429aa0f6e
- 28d ago Changed · +19 tokens per session 40876968e9cf
- 1mo ago Changed · +2 lines · +198 tokens per session 780a78f2a66e
- 1mo ago Changed · +1 lines · +108 tokens per session 21cac9eab2c5
- 1mo ago Changed · +28 lines · +505 tokens per session f1010a551f7e
- 1mo ago Changed · +20 lines · +262 tokens per session 938e3cdfe06f
- 1mo ago Changed · +2 lines · +65 tokens per session b24a7d277f20
- 1mo ago Changed · +7 lines · +228 tokens per session 35210221ce74
- 1mo ago First seen · 818 lines · 14,701 tokens per session scan E 45810d387182
helix CLAUDE.md is an instructions file published in the GitHub repository helixml/helix (829 stars, last pushed yesterday), with no licence file. It adds 16,273 tokens to every session, about $0.0651 per session on Opus 5.5. A static security scan graded it E with 4 findings (harvests environment variables, asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
helix CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| helix CLAUDE.mdhelixml/helix | Instructions file | 829 | yesterday | none | E | 16,273 | 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 |