gini-agent: Instructions file for Codex

AGENTS.md

gini-agent AGENTS.md is an instructions file for Codex, OpenCode from Open-Curiosity/gini-agent. It costs 3,639 tokens per session, scanned A, original, MIT.

Project guidance for Gini, a Bun and TypeScript personal-agent runtime with a gateway, command-line client, web control panel, and mobile app. A monorepo here means one repository containing these related packages and shared tools.

In plain words
What is it for?
Use it when modifying the runtime, API clients, web or mobile apps, workspace packages, documentation, scripts, or architecture decisions.
Why use it?
It explains where the main components live and which architecture documents and workspace rules must stay aligned during changes.

Instructions file for CodexOpenCode

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

This is Open-Curiosity/gini-agent's own configuration. It tells Codex and OpenCode how to work on gini-agent 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 gini-agent configures →

About the project

Gini Agent is a personal AI-agent runtime that manages conversations, runs, tasks, approvals, memory, skills, jobs, tools, traces, audit events, and runtime health across its clients. It is for an agent that can remember, learn from task outcomes, and operate through desktop or mobile interfaces with user controls. Catalogue add-ons extend the runtime with skills and instructions.

Open-Curiosity/gini-agent · 2,206 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to Open-Curiosity/gini-agent. 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/Open-Curiosity/gini-agent/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Open-Curiosity/gini-agent

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 3,639 This file is loaded in full into every session.
When invoked 3,639 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 $0.03639 $0.03639
Opus 5.5 $0.01456 $0.01456
Sonnet 5.5 $0.00728 $0.00728
Haiku 4.5 $0.00364 $0.00364

Measured 2mo ago against content hash b008caa6c720, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gini-agent 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 · 168 lines

How it starts

The opening of the file, as written. The whole thing — 168 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Gini Agent Instructions

These instructions apply to the whole repository unless a nested AGENTS.md overrides them for a subtree.

Shape

Gini is a Bun TypeScript personal agent runtime. The gateway owns durable state and execution; CLI, Next.js, future mobile, MCP, messaging, and scripts are clients of the same /api/* contract.

The repository is a Bun workspaces monorepo: the root package.json is a private workspace root (single bun.lock, shared dependency versions via the workspace catalog), with packages/runtime (@gini/runtime, the gateway + CLI), packages/web (@gini/web, the Next.js control plane), and packages/mobile (@gini/mobile, the Expo app). Bundled skills/, docs/, scripts/, vendor/, and patches/ live at the repository root, which the runtime discovers by walking up to the workspace marker (projectRoot() in packages/runtime/src/paths.ts). Run bun install once at the root — it covers every package. See ADR bun-workspaces-monorepo.md.

Start with README.md for the docs index. Keep docs/whitepaper.md, docs/architecture-overview.md, focused docs, and docs/adr/ in sync with architecture changes.

ADRs

Keep ADRs current when architecture changes.

  • Update an existing ADR when the original decision still stands but implementation details, consequences, or acceptance checks changed.
  • Add a new ADR for a significant architecture decision, trust boundary, persistence model, process shape, provider strategy, client contract, or operational workflow.
  • If a change makes an ADR obsolete, mark the old decision as superseded and link to the replacement ADR.
  • ADRs should be forward-looking. Don't write removal logs — context for what was deleted belongs in git history and PR descriptions, not in an ADR. If two ADRs overlap because of a consolidation, merge the canonical forward-looking content into one and delete the redundant ADR (instead of leaving both).
  • ADRs are named by slug (docs/adr/<slug>.md), no number prefix. Pick the slug carefully and never rename it once merged — the filename is the citation key.
  • Always cite an ADR by its full filename including .md so the reference is unambiguously a file: see ADR agent-memory-isolation.md in prose and code comments, and [Per-Agent Memory Isolation](docs/adr/agent-memory-isolation.md) for markdown links.

Read the full file on GitHub · 168 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 · 168 lines · 3,639 tokens per session scan A b008caa6c720

Subscribe to this mod's changes

gini-agent AGENTS.md is an instructions file published in the GitHub repository Open-Curiosity/gini-agent (2,206 stars, last pushed 3mo ago), licensed MIT. It adds 3,639 tokens to every session, about $0.0146 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.

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