Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/builtbyoctane/allocat/app-structuregit clone --depth 1 https://github.com/BuiltByOctane/allocatWhat 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 | $0.01327 | $0.01327 |
| Opus 5 | $0.00664 | $0.00664 |
| Sonnet 5 | $0.00265 | $0.00265 |
| Haiku 4.5 | $0.00133 | $0.00133 |
Grade A, and why
allocat app-structure.instructions.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 2d 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 — 232 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AlloCat — Product Requirements
Overview
AlloCat is a minimalist, manual personal finance control system. It is a structured, power-user finance tool — not a beginner-level or automated system.
Core Objectives
- Full control over personal finances
- Replace unstructured note-based tracking
- Enable disciplined budgeting with clear financial visibility
- Maintain long-term financial history
Target User
- Individuals actively managing money who are comfortable with manual tracking and seek financial discipline.
Tech Stack
- Framework: Next.js 16 (App Router)
- UI: React 19, TypeScript
- Styling: Tailwind CSS 4
- Auth & DB: Supabase (Auth + PostgreSQL + Row Level Security)
Feature Map
| Feature | Description |
|---|---|
| Dashboard | Financial overview: budget summary, net worth chart, goals |
| Budget System | Monthly planning with category AlloCations |
| Category Tracking | Detailed spending control per category with line items |
| Net Worth Tracking | Asset & liability monitoring with distribution chart |
| Debt Tracking | Internal & external liability management with payment flow |
| Goals | Financial target setting and progress tracking |
| Reports | Monthly reflections with notes & comparisons |
Navigation Flow
Login → Dashboard → Budget → Category → Items
↓
Net Worth
↓
Debt
↓
Report
Bottom Navigation Tabs: Dashboard | Budget | Net Worth | Debt
Authentication
Sign Up
- User inputs: Name, Email, Password
- Account created via Supabase Auth
- Profile record created in DB
- Redirect to Dashboard
Login
- Enter credentials → Supabase Auth
- Fetch user data
- Navigate to Dashboard
Dashboard
Purpose
Quick financial overview at a glance.
Components
- BudgetCard — remaining budget display (editable inline)
- NetWorthChart — current net worth trend (line chart)
- GoalCards — list of goals with progress bars
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.
- 2d ago First seen · 232 lines · 1,327 tokens per session scan A 4f6020707905
allocat app-structure.instructions.md is an instructions file published in the GitHub repository BuiltByOctane/allocat (10 stars, last pushed 1mo ago), licensed MIT. It adds 1,327 tokens to every session, about $0.0066 per session on Opus 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.
Other instructions, from other repositories
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AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
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codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.