Mike: Instructions file for Codex

AGENTS.md

Mike AGENTS.md is an instructions file for Codex, OpenCode from shiwani42/Mike. It costs 5,655 tokens per session, scanned C, original, MIT.

An AGENTS.md instruction file, a written handoff for coding agents joining the project. It explains the project, local setup commands, architecture references, and known debugging issues.

In plain words
What is it for?
Use it when working on the Institutional Memory Agent, a Splunk-based system that records SOC analysts’ alert-closing reasoning and exposes it through several interfaces. It helps agents follow the project’s setup and coding conventions.
Why use it?
It gives a new agent the project context and operational details needed before making changes, reducing repeated investigation of known problems.

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 shiwani42/Mike's own configuration. It tells Codex and OpenCode how to work on Mike 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 Mike configures →

Reuse

Borrowing it

Nothing to install: this file belongs to shiwani42/Mike. 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/shiwani42/Mike/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/shiwani42/Mike

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.

agentmods badge for Mike AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/shiwani42/mike/agents-md/github.svg)](https://agentmods.dev/instructions/shiwani42/mike/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/shiwani42/mike/agents-md"><img src="https://agentmods.dev/badge/instructions/shiwani42/mike/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.

agentmods 80×15 button for Mike AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/shiwani42/mike/agents-md"><img src="https://agentmods.dev/badge/instructions/shiwani42/mike/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 5,655 This file is loaded in full into every session.
When invoked 5,655 The same file — it is already loaded in full.
Security scan C 2 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 $0.05655 $0.05655
Opus 5.5 $0.02262 $0.02262
Sonnet 5.5 $0.01131 $0.01131
Haiku 4.5 $0.00566 $0.00566

Measured 1mo ago against content hash 031673049d05, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

Mike AGENTS.md scanned grade C with 2 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 1mo 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

find splunk_app/ima/bin/lib -type d -name __pycache__ -exec rm -rf {} +

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`urllib.request` in `_ima_common.py` instead of `httpx` to avoid
AGENTS.md · 479 lines

How it starts

The opening of the file, as written. The whole thing — 479 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md - Institutional Memory Agent

Brief for AI coding agents (Claude Code, Cursor, GitHub Copilot, etc.) picking up this project. Read top-to-bottom before making changes. The gotchas section below encodes the debugging we already went through - skip it and you'll relearn each one.

For the public-facing project overview, see README.md. For the design diagram and data flow, see ARCHITECTURE.md. This file is the operational handoff.


0. One-paragraph orientation

ima ("Institutional Memory Agent") is a Splunk-native system that captures SOC analyst reasoning on alert closures, persists it to Splunk KV Store, and exposes the resulting institutional knowledge graph through four surfaces: a Python CLI, custom search commands inside Splunk, a Splunk modular input that runs autonomously, and a Model Context Protocol (MCP) server for external AI agents. The LLM extraction step is built against Splunk's hosted Foundation-Sec-1.1-8B; locally it runs Llama-3.1-8B-Instruct via Ollama as a stand-in (swap is a one-line .env change).

See section 7 for the full coding/writing conventions to follow on any change.


1. Run it locally (commands that always work)

# from repo root, after bootstrap
.\.venv\Scripts\Activate.ps1

ima auth check                                       # verify Splunk REST is reachable
ima kv init                                          # create KV Store collections
ima demo seed --clear                                # wipe + seed 10 realistic annotations
ima knowledge build                                  # cluster via Ollama, ~3 min on CPU
ima knowledge query "finance Monday"                 # semantic-search the graph
ima knowledge about acct-prod-01                     # per-asset memory card
ima alerts watch --interval 0 --earliest -10m        # single-pass poll for unannotated alerts
ima mcp serve                                        # stdio MCP server (Claude Desktop)
ima mcp serve --http --port 8765                     # HTTP MCP server (remote agents)

Read the full file on GitHub · 479 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. 1mo ago First seen · 479 lines · 5,655 tokens per session scan C 031673049d05

Subscribe to this mod's changes

Mike AGENTS.md is an instructions file published in the GitHub repository shiwani42/Mike (0 stars, last pushed 4mo ago), licensed MIT. It adds 5,655 tokens to every session, about $0.0226 per session on Opus 5.5. A static security scan graded it C with 2 findings (recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other instructions, from other repositories