hivemind: Instructions file for Codex

AGENTS.md

hivemind AGENTS.md is an instructions file for Codex, OpenCode from dip497/hivemind. It costs 1,135 tokens per session, scanned A, original, MIT.

A project guide for Hivemind, a Linux desktop app that gives AI coding agents a visual workspace of terminals, files, changes, and issues. A monorepo is one repository containing several related apps and packages.

In plain words
What is it for?
Use it when working on Hivemind's desktop app, command-line tool, shared packages, MCP server, workspace templates, or design documentation.
Why use it?
It explains the project layout, local-first design, issue files, and where to find more specific instructions before editing code.

Instructions file for CodexOpenCode

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

This is dip497/hivemind's own configuration. It tells Codex and OpenCode how to work on hivemind 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 hivemind configures →

Reuse

Borrowing it

Nothing to install: this file belongs to dip497/hivemind. 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/dip497/hivemind/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/dip497/hivemind

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.

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Per session 1,135 This file is loaded in full into every session.
When invoked 1,135 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 $0.01135 $0.01135
Opus 5.5 $0.00454 $0.00454
Sonnet 5.5 $0.00227 $0.00227
Haiku 4.5 $0.00113 $0.00113

Measured 10d ago against content hash 18a2b0712ad2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hivemind 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 10d 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 · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — hivemind

Guidance for AI agents (and humans) working in this repo. Subfolders have their own AGENTS.md with local detail — read the one nearest the code you're changing. For the research/knowledge-base workflow, see CLAUDE.md.

What this is

A Linux desktop app (Electron + an infinite xyflow canvas) that is mission-control for AI coding agents. Every tile is a live terminal / diff / file-tree / editor / issues board; tiles live in frames (workspaces) bound to a real repo on disk — local, a git worktree, or a remote SSH host. Issues are plain markdown under .hivemind/; agents read/update them with the hive CLI (hive ctl is the control plane). Local-first, no cloud, no telemetry.

Monorepo layout

apps/
  desktop/   Electron main + preload + React renderer (the canvas app)   → apps/desktop/AGENTS.md
  cli/       `hive` CLI (citty + bun-compile); `hive ctl` = agent control plane (HCP client)
packages/
  hive-core/ storage + parsing for .hivemind/ (gray-matter + zod), skill templates + agentic installer → packages/hive-core/AGENTS.md
  hive-agents/ the agent-provider catalog: one def (+ node half) per CLI agent, read by UI/CLI/HCP
  tsconfig/  shared TS config
templates/   source of the hive-browser skill (embedded into hive-core)
docs/design/ architecture design docs (e.g. remote-frames.md)
scripts/     release.sh + helpers

pnpm workspace; Node ≥ 22, pnpm 12 (packageManager in package.json pins the exact version), bun ≥ 1.1 (CLI compile only).

Build / test / verify (run from apps/desktop unless noted)

pnpm run typecheck      # tsc --noEmit, web + node projects — ALWAYS run before commit
pnpm run build          # electron-vite build (validates the real bundle path)
pnpm test:unit          # node:test — fast, pure logic; add tests here first
pnpm test:e2e           # Playwright + xvfb — needs `unset ELECTRON_RUN_AS_NODE` first

The minimum gate before any commit: typecheck + build + test:unit green. Run the relevant e2e when you touch canvas/frame/tile/issue behavior.

Read the full file on GitHub · 93 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. 10d ago Changed · +5 lines · +60 tokens per session 18a2b0712ad2
  2. 11d ago Changed · +1 lines · +30 tokens per session 94bdc72b750c
  3. 12d ago Changed · -2 lines · -30 tokens per session 89a0116ecc60
  4. 1mo ago Changed · +5 lines · +71 tokens per session 82f5b8253d99
  5. 2mo ago First seen · 84 lines · 1,004 tokens per session scan A ecfb0762a2b2

Subscribe to this mod's changes

hivemind AGENTS.md is an instructions file published in the GitHub repository dip497/hivemind (17 stars, last pushed yesterday), licensed MIT. It adds 1,135 tokens to every session, about $0.0045 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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