Borrowing it
Nothing to install: this file belongs to codeaashu/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/codeaashu/free-claude-code/main/AGENTS.mdgit clone --depth 1 https://github.com/codeaashu/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/codeaashu/free-claude-code/agents-md)<a href="https://agentmods.dev/instructions/codeaashu/free-claude-code/agents-md"><img src="https://agentmods.dev/badge/instructions/codeaashu/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/codeaashu/free-claude-code/agents-md"><img src="https://agentmods.dev/badge/instructions/codeaashu/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 | $0.00820 | $0.00820 |
| Opus 5.5 | $0.00328 | $0.00328 |
| Sonnet 5.5 | $0.00164 | $0.00164 |
| Haiku 4.5 | $0.00082 | $0.00082 |
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
92% identical to free-claude-code AGENTS.md — 5 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 — 53 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.
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 · 53 lines · 820 tokens per session scan C dee466c1aca6
free-claude-code AGENTS.md is an instructions file published in the GitHub repository codeaashu/free-claude-code (350 stars, last pushed 1mo ago), licensed MIT. It adds 820 tokens to every session, about $0.0033 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 92% identical to free-claude-code AGENTS.md, differing in 5 lines, and is treated as a copy.
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