Borrowing it
Nothing to install: this file belongs to rinovan18/free-claude-code. 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/rinovan18/free-claude-code/main/AGENTS.mdgit clone --depth 1 https://github.com/rinovan18/free-claude-codeWrote 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/rinovan18/free-claude-code/agents-md)<a href="https://agentmods.dev/instructions/rinovan18/free-claude-code/agents-md"><img src="https://agentmods.dev/badge/instructions/rinovan18/free-claude-code/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/rinovan18/free-claude-code/agents-md"><img src="https://agentmods.dev/badge/instructions/rinovan18/free-claude-code/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 | $0.00850 | $0.00850 |
| Opus 5.5 | $0.00340 | $0.00340 |
| Sonnet 5.5 | $0.00170 | $0.00170 |
| Haiku 4.5 | $0.00085 | $0.00085 |
Grade C, and why
free-claude-code AGENTS.md scanned grade C with 2 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 1mo 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- Install astral uv using "curl -LsSf https://astral.sh/uv/install.sh | sh" if not already installed and if already installed then update it to the latest version Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Install astral uv using "curl -LsSf https://astral.sh/uv/install.sh | sh" if not already installed and if already installed then update it to the latest version This is a copy
83% identical to free-claude-code AGENTS.md — 8 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.
How it starts
The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTIC DIRECTIVE
This file is identical to CLAUDE.md. Keep them in sync.
CODING ENVIRONMENT
- Install astral uv using "curl -LsSf https://astral.sh/uv/install.sh | sh" if not already installed and if already installed then update it to the latest version
- Install Python 3.14 using
uv python install 3.14if not already installed - Always use
uv runto run files instead of the globalpythoncommand. - Current uv ruff formatter is set to py314 which has supports multiple exception types without paranthesis (except TypeError, ValueError:)
- Read
.env.examplefor environment variables. - All CI checks must pass; failing checks block merge.
- Add tests for new changes (including edge cases), then run
uv run pytest. - Run checks in this order:
uv run ruff format,uv run ruff check,uv run ty check,uv run pytest. - Do not add
# type: ignoreor# ty: ignore; fix the underlying type issue. - All 5 checks are enforced in
tests.ymlon push/merge.
IDENTITY & CONTEXT
- You are an expert Software Architect and Systems Engineer.
- Goal: Zero-defect, root-cause-oriented engineering for bugs; test-driven engineering for new features. Think carefully; no need to rush.
- Code: Write the simplest code possible. Keep the codebase minimal and modular.
ARCHITECTURE PRINCIPLES (see PLAN.md)
- Shared utilities: Put shared Anthropic protocol logic in neutral
core/anthropic/modules. Do not have one provider import from another provider's utils. - DRY: Extract shared base classes to eliminate duplication. Prefer composition over copy-paste.
- Encapsulation: Use accessor methods for internal state (e.g.
set_current_task()), not direct_attributeassignment from outside. - Provider-specific config: Keep provider-specific fields (e.g.
nim_settings) in provider constructors, not in the baseProviderConfig. - Dead code: Remove unused code, legacy systems, and hardcoded values. Use settings/config instead of literals (e.g.
settings.provider_typenot"nvidia_nim"). - Performance: Use list accumulation for strings (not
+=in loops), cache env vars at init, prefer iterative over recursive when stack depth matters. - Platform-agnostic naming: Use generic names (e.g.
PLATFORM_EDIT) not platform-specific ones (e.g.TELEGRAM_EDIT) in shared code. - No type ignores: Do not add
# type: ignoreor# ty: ignore. Fix the underlying type issue. - Complete migrations: When moving modules, update imports to the new owner and remove old compatibility shims in the same change unless preserving a published interface is explicitly required.
- Maximum Test Coverage: There should be maximum test coverage for everything, preferably live smoke test coverage to catch bugs early
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.
- 1mo ago First seen · 54 lines · 850 tokens per session scan C 6eadbb53291e
free-claude-code AGENTS.md is an instructions file published in the GitHub repository rinovan18/free-claude-code (5 stars, last pushed 2mo ago), licensed MIT. It adds 850 tokens to every session, about $0.0034 per session on Opus 5.5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). It is 83% identical to free-claude-code AGENTS.md, differing in 8 lines, and is treated as a copy.
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