Borrowing it
Nothing to install: this file belongs to GetStream/agent-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/GetStream/agent-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/GetStream/agent-skillsWrote 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.
[](https://agentmods.dev/instructions/getstream/agent-skills/agents-md)<a href="https://agentmods.dev/instructions/getstream/agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/getstream/agent-skills/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.
<a href="https://agentmods.dev/instructions/getstream/agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/getstream/agent-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01172 | $0.01172 |
| Opus 5.5 | $0.00469 | $0.00469 |
| Sonnet 5.5 | $0.00234 | $0.00234 |
| Haiku 4.5 | $0.00117 | $0.00117 |
Grade A, and why
agent-skills 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 16d 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 — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md - Codex entrypoint for the Stream skill pack
The pack has a generic router (which includes the CLI), core specialists, and platform peers declared in skills/stream/peers.yaml.
Router (start here): skills/stream/SKILL.md - classifies intent, dispatches to a sub-skill, and runs getstream CLI commands.
Rules (read once per session): skills/stream/RULES.md - core web, CLI, docs, and peer-pack routing rules. Platform sub-skills can add their own RULES.md.
Sub-skills
| Sub-skill | Use for |
|---|---|
skills/stream-docs/SKILL.md |
Look up SDK documentation through getstream docs (needs the CLI binary, no onboarding) |
skills/stream-react/SKILL.md |
Default for web React/Next.js. Scaffold, enhance, audit, or migrate a React/Next.js app with Chat/Video/Feeds/Moderation, including AI assistants and agentic chat (@stream-io/chat-react-ai) |
skills/stream-builder/SKILL.md |
Framework-agnostic builder - only when named explicitly; web React/Next.js defaults to stream-react |
skills/stream-swift/SKILL.md |
Build or integrate Stream Chat/Video/Feeds in Swift/SwiftUI/UIKit/iOS apps, including AI assistants and agentic chat (StreamChatAI) |
skills/stream-android/SKILL.md |
Build or integrate Stream Chat/Video/Feeds in Android/Jetpack Compose apps, including AI assistants and agentic chat (stream-chat-android-ai-compose) |
skills/stream-flutter/SKILL.md |
Build or integrate Stream Chat in Flutter apps (stream_chat_flutter and stream_chat_flutter_core) |
skills/stream-unity/SKILL.md |
Build or integrate Stream Chat and Stream Video in Unity Engine projects (C#). Chat + Video - no Feeds SDK for Unity |
skills/stream-unreal/SKILL.md |
Build or integrate Stream Chat in Unreal Engine 5.7/5.8 projects (C++ and Blueprint). Chat only - no Video or Feeds SDK for Unreal |
skills/stream-feeds-migration/SKILL.md |
Generate the v2 -> v3 Activity Feeds sync mapping by sampling the v2 app's live activities and reactions. No CLI and no project required - it emits a config object |
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.
- 16d ago Changed · +1 lines · +56 tokens per session c8e8e05797d9
- 23d ago Changed · +30 tokens per session 39f64eba4e3e
- 29d ago Changed · +17 tokens per session ea4b46e7ed3d
- 1mo ago First seen · 44 lines · 1,069 tokens per session scan A 6875d3e001bd
agent-skills AGENTS.md is an instructions file published in the GitHub repository GetStream/agent-skills (20 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,172 tokens to every session, about $0.0047 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.
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).