Borrowing it
Nothing to install: this file belongs to GetStream/stream-chat-react. 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/stream-chat-react/master/AGENTS.mdgit clone --depth 1 https://github.com/GetStream/stream-chat-reactWrote 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/stream-chat-react/agents-md)<a href="https://agentmods.dev/instructions/getstream/stream-chat-react/agents-md"><img src="https://agentmods.dev/badge/instructions/getstream/stream-chat-react/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/stream-chat-react/agents-md"><img src="https://agentmods.dev/badge/instructions/getstream/stream-chat-react/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 | $0.08451 | $0.08451 |
| Opus 5.5 | $0.03380 | $0.03380 |
| Sonnet 5.5 | $0.01690 | $0.01690 |
| Haiku 4.5 | $0.00845 | $0.00845 |
Grade B, and why
stream-chat-react AGENTS.md scanned grade B with 1 finding 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 today.
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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
**Linear ticket required.** Before opening a PR, find the Linear ticket for the work (or create one in the `REACT` team) and put its ID in the PR body, not the title, to keep the commit history clean, e.g. `gh pr create The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- today Changed · +2 lines · +40 tokens per session 993ef664c678
- yesterday Changed · +8 tokens per session 44e427a30b0f
- 6d ago Changed · +1 lines · +61 tokens per session 91cd4a2d0ed3
- 9d ago Changed · +2 lines · +215 tokens per session scan A → B e4b138124308
- 16d ago Changed · +25 tokens per session 4b959c497b55
- 23d ago Changed · +3 lines · +109 tokens per session 75d6fdfa1110
- 27d ago Changed · +19 tokens per session 43fffa6dad22
- 1mo ago Changed · +20 lines · +1,375 tokens per session 68f05a16b986
- 2mo ago First seen · 468 lines · 6,599 tokens per session scan A 0941c3d2d70b
stream-chat-react AGENTS.md is an instructions file published in the GitHub repository GetStream/stream-chat-react (844 stars, last pushed yesterday), with no licence file. It adds 8,451 tokens to every session, about $0.0338 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
stream-chat-react AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| stream-chat-react AGENTS.mdGetStream/stream-chat-react | Instructions file | 844 | yesterday | none | B | 8,451 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |