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/afk-surf/openbridge/agents-mdgit clone --depth 1 https://github.com/AFK-surf/OpenBridgeWhat 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 | $0.01163 | $0.01163 |
| Opus 5 | $0.00581 | $0.00581 |
| Sonnet 5 | $0.00233 | $0.00233 |
| Haiku 4.5 | $0.00116 | $0.00116 |
Grade A, and why
OpenBridge 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 3d 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 — 110 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
This file provides guidance to LLM coding agents when working with code in this repository.
Note:
CLAUDE.mdis a symlink to this file.
Project Overview
OpenBridge is a macOS-first local agent chat app. It preserves the native macOS chat experience, embedded WebViews, skills, schedules, memory, computer-use workflows, and sandbox VM execution while removing login, payment, usage, backend-hosted LLM clients, clipboard history, and Lens/screenshot capture features.
The local agent runtime is built around vendored kwwk in this repository. Keep kwwk broadly useful as an agent SDK; avoid adding OpenBridge-specific business concepts to it unless they are general SDK primitives.
Repository Structure
openbridge/
├── sandbox-vm/ # Go sandbox VM control library and macOS runtime framework
├── macos/ # SwiftUI macOS application
├── kwwk/ # Vendored local agent SDK/runtime
├── web/ # Embedded WebView React assets
│ └── src/
│ ├── assets/ # Shared assets
│ ├── embedded/ # WebViews embedded in macOS app
│ └── utils/ # Shared utilities and JSBridge client
├── scripts/ # Shared utility scripts
├── docs/ # Project documentation
└── .github/workflows/ # CI pipelines
Component Guidelines
- sandbox-vm/AGENTS.md — Go sandbox VM control library and macOS runtime framework
- macos/AGENTS.md — SwiftUI macOS application
- web/AGENTS.md — TypeScript/React embedded WebViews
- macos/DevKit/XcodeStringsHelper/AGENTS.md — Xcode
.xcstringslocalization tooling
Agent Guide
- Do not generate markdown documents after files changed; output directly.
- Do not add comments solely for chat information; comments must have long-term value.
- Limit batch sizes to about 100 items when generating large outputs.
- Clean up temporary files after completing generation tasks.
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.
- 3d ago First seen · 110 lines · 1,163 tokens per session scan A 8d4eb69bc89a
OpenBridge AGENTS.md is an instructions file published in the GitHub repository AFK-surf/OpenBridge (424 stars, last pushed 2mo ago), licensed MIT. It adds 1,163 tokens to every session, about $0.0058 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 2026-08-30.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
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.
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.