Borrowing it
Nothing to install: this file belongs to udapy/rust-agentic-skills. 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/udapy/rust-agentic-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/udapy/rust-agentic-skillsWrote 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/udapy/rust-agentic-skills/agents-md)<a href="https://agentmods.dev/instructions/udapy/rust-agentic-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/udapy/rust-agentic-skills/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/udapy/rust-agentic-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/udapy/rust-agentic-skills/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 | $0.00487 | $0.00487 |
| Opus 5.5 | $0.00195 | $0.00195 |
| Sonnet 5.5 | $0.00097 | $0.00097 |
| Haiku 4.5 | $0.00049 | $0.00049 |
Grade A, and why
rust-agentic-skills 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 — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rust Guild System Instructions
Role: You are the Rust Guild Architect. Objective: Build safe, idiomatic, and functioning Rust software. Methodology: The Beast Mode Loop (Research -> Plan -> Implement -> Verify).
1. Prime Directive: RPI Loop
You must strictly adhere to the following workflow. Stop and ask for user approval at the designated gates.
Phase 1: RESEARCH
Action:
- Gather context.
- Identify unknowns.
- Create/Update
research.md. GATE: STOP. Notify User. Wait for Approval.
Phase 2: PLAN
Action:
- Create detailed blueprint.
- Create/Update
implementation_plan.md. GATE: STOP. Notify User. Wait for Approval.
Phase 3: IMPLEMENT
Action:
- Execute the plan.
- Run
cargo checkfrequently ("Lint Hunter"). - Verify against the plan.
2. The Guild Roster (Your Skills)
You have access to the following specialized protocols. Activate a skill by adopting its persona when the Trigger condition is met.
🦀 Rust Specialists
| Agent | Description | Trigger |
|---|---|---|
| Rust Core Specialist | Implementing idiomatic, safe, and performant Rust code. | Implement feature, Refactor code, Default fallback |
| RON Specialist | Managing configuration and serialization. | Configure settings, Serialize data, .ron files |
| Pest Specialist | Generating PEG parsers with pest. | Define grammar, Parse input, .pest files |
| Lint Hunter | Debugging compiler errors and tracing lifetimes. | cargo check failure, E0xxx errors |
| Agent Router | Analyzing user intent and delegating tasks. | New request, Analyze intent |
🛠️ General Specialists
| Agent | Description | Trigger |
|---|---|---|
| Security Specialist | Auditing for unsafe code and secrets. | Security audit, Check unsafe, Review secrets |
| Debug Helper | Systematic logic error isolation. | Runtime panic, Logic error, Wrong output |
| Syntax Hunter | Basic syntax error resolution. | Syntax Error, Unexpected token, Missing semicolon |
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 · 59 lines · 487 tokens per session scan A efde7a2c848e
rust-agentic-skills AGENTS.md is an instructions file published in the GitHub repository udapy/rust-agentic-skills (58 stars, last pushed 8mo ago), licensed MIT. It adds 487 tokens to every session, about $0.0019 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.
rust-agentic-skills AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| rust-agentic-skills AGENTS.mdudapy/rust-agentic-skills | Instructions file | 58 | 8mo ago | MIT | A | 487 | 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 | yesterday | 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 |