wa_llm: Instructions file for Codex

AGENTS.md

wa_llm AGENTS.md is an instructions file for Codex, OpenCode from ilanbenb/wa_llm. It costs 628 tokens per session, scanned A, original, MIT.

Repository instructions for a Python FastAPI service connected to a database and WhatsApp. They describe the project layout, setup commands, code style, checks, tests, and local services.

In plain words
What is it for?
Use them when developing, formatting, type-checking, testing, migrating, or running this WhatsApp-backed API.
Why use it?
They give coding agents a consistent way to install dependencies, run the application, validate changes, and preserve the existing structure.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is ilanbenb/wa_llm's own configuration. It tells Codex and OpenCode how to work on wa_llm itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything wa_llm configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ilanbenb/wa_llm. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ilanbenb/wa_llm/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/ilanbenb/wa_llm

Made for: Codex, OpenCode.

Wrote 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.

agentmods badge for wa_llm AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/ilanbenb/wa_llm/agents-md"><img src="https://agentmods.dev/badge/instructions/ilanbenb/wa_llm/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.

agentmods 80×15 button for wa_llm AGENTS.md

Your own site · 80×15
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Per session 628 This file is loaded in full into every session.
When invoked 628 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00628 $0.00628
Opus 5.5 $0.00251 $0.00251
Sonnet 5.5 $0.00126 $0.00126
Haiku 4.5 $0.00063 $0.00063

Measured 2mo ago against content hash 59c75b66e466, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

wa_llm 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.

AGENTS.md · 38 lines

How it starts

The opening of the file, as written. The whole thing — 38 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

  • Source code: src/ — key packages: api/, handler/, models/, whatsapp/, utils/, config/.
  • Application entrypoint: app/main.py (starts FastAPI, wiring DB, WhatsApp client).
  • Migrations: migrations/ with alembic.ini.
  • Tests are colocated with code: src/**/test_*.py (e.g., src/whatsapp/test_jid.py).
  • Extras: notebooks/, data/.

Build, Test, and Development Commands

  • Install deps: uv sync --all-extras --active (Python 3.13).
  • Lint/format: ruff check and ruff format.
  • Type check: pyright.
  • Run tests: pytest -q or pytest --cov=src --cov-report=xml.
  • Run API locally: uv run python app/main.py (reads .env in repo root). Alt: uvicorn app.main:app --reload.
  • Docker stack: docker compose up -d (services: postgres, whatsapp, web-server).

Coding Style & Naming Conventions

  • Python style: 4‑space indent, f-strings, type hints for public functions, absolute imports from src (e.g., from handler.router import Router).
  • Naming: modules/functions snake_case; classes CamelCase; constants UPPER_CASE.
  • Keep functions small and async-friendly where I/O is involved.
  • Enforce with ruff (style/format) and pyright (types) before committing.

Testing Guidelines

  • Frameworks: pytest, pytest-asyncio, pytest-cov.
  • Test files: test_*.py next to modules (e.g., src/handler/test_router.py).
  • Use AsyncMock/fixtures (see src/test_utils/) and avoid real network/DB calls.
  • Coverage: pytest --cov=src (XML written to coverage.xml).

Commit & Pull Request Guidelines

  • Use Conventional Commits when possible: feat:, fix:, chore:, etc. Example: fix: avoid quote reply loop.
  • PRs must include: clear description, linked issues, validation steps, and notes on DB migrations if applicable. Attach logs/screenshots where useful.
  • Gating: ensure ruff, pyright, and pytest pass locally.

Security & Configuration Tips

  • Secrets live in .env (root). Required keys include: DB_URI, WHATSAPP_HOST, VOYAGE_API_KEY, ANTHROPIC_API_KEY, LOGFIRE_TOKEN.
  • DB migrations: alembic upgrade head; create new migration with alembic revision --autogenerate -m "<msg>".

Read the full file on GitHub · 38 lines

Changes

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.

  1. 2mo ago First seen · 38 lines · 628 tokens per session scan A 59c75b66e466

Subscribe to this mod's changes

wa_llm AGENTS.md is an instructions file published in the GitHub repository ilanbenb/wa_llm (174 stars, last pushed yesterday), licensed MIT. It adds 628 tokens to every session, about $0.0025 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.

Related

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