moo-tasks: Instructions file for Codex

AGENTS.md

moo-tasks AGENTS.md is an instructions file for Codex, OpenCode from shekarsiri/moo-tasks. It costs 625 tokens per session, scanned A, original, MIT.

A beginner's guide to buying a used car in Australia, including prices, inspections, history checks, finance, registration, and buyer protections.

In plain words
What is it for?
Planning a budget, choosing where to buy, checking PPSR and registration records, arranging inspections, comparing running costs, and avoiding scams.
Why use it?
Buying privately, from a dealer, or at auction gives different rights and risks, and a car can have hidden debt, damage, or ongoing costs.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions subagents.

This is shekarsiri/moo-tasks's own configuration. It tells Codex and OpenCode how to work on moo-tasks 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 moo-tasks configures →

Reuse

Borrowing it

Nothing to install: this file belongs to shekarsiri/moo-tasks. 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/shekarsiri/moo-tasks/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/shekarsiri/moo-tasks

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 moo-tasks AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/shekarsiri/moo-tasks/agents-md/github.svg)](https://agentmods.dev/instructions/shekarsiri/moo-tasks/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/shekarsiri/moo-tasks/agents-md"><img src="https://agentmods.dev/badge/instructions/shekarsiri/moo-tasks/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 moo-tasks AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/shekarsiri/moo-tasks/agents-md"><img src="https://agentmods.dev/badge/instructions/shekarsiri/moo-tasks/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 625 This file is loaded in full into every session.
When invoked 625 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 $0.00625 $0.00625
Opus 5.5 $0.00250 $0.00250
Sonnet 5.5 $0.00125 $0.00125
Haiku 4.5 $0.00063 $0.00063

Measured 1mo ago against content hash 6c55b4ffa497, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

moo-tasks 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 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.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

AGENTS.md · 31 lines

How it starts

The opening of the file, as written. The whole thing — 31 lines — stays where its author put it; the contents beside it link to each section on GitHub.

🐮 Moo Tasks protocol

You are connected to the Moo Tasks MCP server. Every code change you make is tracked as a Moo task.

Before editing code

  • Reading, searching and read-only commands (git status, running tests, builds) never need a task.
  • Before your first edit, hold a claimed task:
    • New work: moo_quick_start(title, acceptanceCriteria, description, declaredFiles) creates and claims it in one call. goalId is optional; without it the task goes under this workspace's "Ad-hoc work" goal.
    • Planned work: moo_get_next_task(claim: true).
  • A small change is already finished? moo_log_work(title, evidence) records it in one call.

Larger requests (multi-step or multi-file)

  1. moo_create_goal(title, verbatimPrompt, description): the user's exact words plus a Markdown PRD.
  2. moo_create_task(goalId, tasks: [...]): atomic tasks, each with a description (overview and numbered plan), - [ ] acceptance criteria, declaredFiles and dependsOnTaskIds. Titles are plain text; use priority, type and tags instead of prefixes like "C1:".
  3. Work through them with moo_get_next_task(claim: true).

While working

  • moo_checkpoint(taskId, note) at milestones and before you stop: what is done, what is next, open questions. The next session resumes from these notes.
  • Found other work: moo_capture_discovered_work(currentTaskId, title); add alreadyFixed: true for a fix you made along the way. Need the user: moo_ask_human. An attempt failed: moo_log_attempt_failure.
  • Chose a library, pattern or trade-off: moo_record_decision(title, context, choice, rationale).

Finishing

  • moo_complete_task(taskId, evidence: { testProof or outputSnippet, commandsRun }, criteria: [{ met, note }]): one answer per - [ ] acceptance item, in order. An unmet item is allowed with a note saying why; it is recorded as a deviation, so never mark it met.
  • If the workspace has a verify command, Moo runs it before accepting. Fix failures; pass verifyOverride only when a failure is unrelated to your task.
  • Files changed since the claim are captured from git automatically. Parallel sub-agents each pass their own agentId.
  • After a goal's last task, confirm with the user and close it: moo_update_goal(goalId, status: 'completed', summary).

Read the full file on GitHub · 31 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. 1mo ago Changed · +2 lines · +159 tokens per session 6c55b4ffa497
  2. 1mo ago Changed · -35 lines · -401 tokens per session 3897637f90ae
  3. 1mo ago First seen · 64 lines · 867 tokens per session scan A 7f151bb7c443

Subscribe to this mod's changes

moo-tasks AGENTS.md is an instructions file published in the GitHub repository shekarsiri/moo-tasks (3 stars, last pushed 24d ago), licensed MIT. It adds 625 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 2026-08-31.

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