TinyAssets: Instructions file for Codex

AGENTS.md

TinyAssets AGENTS.md is an instructions file for Codex, OpenCode from Jonnyton/TinyAssets. It costs 4,637 tokens per session, scanned A, original, MIT.

Repository instructions that tell coding agents how to work on the TinyAssets project, including its architecture, rules, and uptime priorities.

In plain words
What is it for?
Use them when modifying TinyAssets or orienting a new agent in the repository, especially when keeping its continuously available services working matters.
Why use it?
They give agents shared project context and separate working rules from system design, reducing guesswork and inconsistent changes.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is Jonnyton/TinyAssets's own configuration. It tells Codex and OpenCode how to work on TinyAssets 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 TinyAssets configures →

Reuse

Borrowing it

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

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 TinyAssets AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jonnyton/tinyassets/agents-md"><img src="https://agentmods.dev/badge/instructions/jonnyton/tinyassets/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 4,637 This file is loaded in full into every session.
When invoked 4,637 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 $0.04637 $0.04637
Opus 5.5 $0.01855 $0.01855
Sonnet 5.5 $0.00927 $0.00927
Haiku 4.5 $0.00464 $0.00464

Measured 1mo ago against content hash 597e9c260f06, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

TinyAssets 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.

AGENTS.md · 303 lines

How it starts

The opening of the file, as written. The whole thing — 303 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TinyAssets

A goal-agnostic daemon engine. Bind it to a domain and let it run. The platform supports any multi-step AI workflow — research papers, screenplays, recipe trackers, novels, news summaries, any substantive long-running work.


Forever Rule: 24/7 uptime, zero hosts online

One unified priority, not a ranked list. Every surface works with no host online -- chatbot users through the live connector, daemon hosts installing the tray in under 5 minutes, contributors cloning and running cleanly, plus discovery, remix, converge, the paid-market inbox, and moderation.

Work ordering: take the task unblocking the largest currently-broken uptime surface, and treat every outage as equal severity -- tiering is what starves the quiet surfaces. Break ties by shared dependency impact, then shortest path to verified recovery. Everything else continues but never blocks uptime.

Architecture: docs/design-notes/2026-04-18-full-platform-architecture.md.

Personal-desktop prohibition (founder, 2026-09-21 PDT). Never enroll, activate, route platform traffic/work to, or use DESKTOP-KCPMGP3 as a platform dependency, including temporary/emergency fallbacks. It is the founder's home PC, not infrastructure. Platform service dependencies must be cloud-only; test and enforce the architectural boundary in PLAN.md. Local development and browser testing confer no production serving/execution authority. An existing local registration, tunnel, provider login or heartbeat is not permission to use it.


Two Living Files

AGENTS.md (here) is how to work: behaviour, norms, hard rules. PLAN.md is how the system works and why: architecture, principles, design. Architecture never goes here; norms never go there. Both update immediately when durable state changes.

Live state has no living file. It has homes by kind:

Kind Home
Queued / in-flight work openspec/changes/ -- python scripts/openspec_flow.py audit
Unresolved findings docs/concerns/ -- one file each, deleted when resolved
Founder-only work docs/host-actions.md
Who is working on what git branches and open PRs
Narrative / landings .agents/activity.log / the git log

Read the full file on GitHub · 303 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 · +102 tokens per session 597e9c260f06
  2. 1mo ago Changed · +12 lines · +228 tokens per session a8f36da14c43
  3. 1mo ago Changed · +8 lines · +118 tokens per session caf2bdb75e8c
  4. 2mo ago Changed · +65 tokens per session 87e8ed3b5cf0
  5. 2mo ago First seen · 281 lines · 4,124 tokens per session scan A bf6deaf9c3ba

Subscribe to this mod's changes

TinyAssets AGENTS.md is an instructions file published in the GitHub repository Jonnyton/TinyAssets (1 stars, last pushed 1mo ago), licensed MIT. It adds 4,637 tokens to every session, about $0.0185 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.

Related

TinyAssets AGENTS.md compared with instructions from other repositories

TinyAssets AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
TinyAssets AGENTS.mdJonnyton/TinyAssetsInstructions file11mo agoMITA4,637Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode