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 skills/ggbond-bo/memomics-agent/groknpx skills add GGbond-bo/MemOmics-Agent --skill grokgit clone --depth 1 https://github.com/GGbond-bo/MemOmics-AgentWhat 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 | $0.00018 | $0.03472 |
| Opus 5 | $0.00009 | $0.01736 |
| Sonnet 5 | $0.00004 | $0.00694 |
| Haiku 4.5 | $0.00002 | $0.00347 |
Grade C, and why
grok 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 yesterday.
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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- The official installer `curl -fsSL https://x.ai/cli/install.sh | bash` also Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- The official installer `curl -fsSL https://x.ai/cli/install.sh | bash` also This is a copy
89% identical to grok — 25 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 302 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Grok Build CLI — Hermes Orchestration Guide
Delegate coding tasks to Grok Build (xAI's
autonomous coding agent CLI, the grok command) via the Hermes terminal. Grok
can read files, write code, run shell commands, spawn subagents, and manage git
workflows. It runs three ways: an interactive TUI, headless (-p), and as
an ACP agent over JSON-RPC.
This is the third sibling to codex and claude-code. The orchestration
pattern is nearly identical — prefer headless -p for one-shots, use a PTY
for interactive sessions.
When to use
- Building features
- Refactoring
- PR reviews
- Batch issue fixing
- Any task where you'd otherwise reach for Codex / Claude Code but want Grok
Prerequisites
- Install (preferred):
npm install -g @xai-official/grok- The official installer
curl -fsSL https://x.ai/cli/install.sh | bashalso works, but thex.aihost is Cloudflare-walled in some environments. The npm path avoids that dependency entirely.
- The official installer
- Auth — SuperGrok / X Premium+ subscription (primary path):
- Run
grok loginonce → opens a browser for OAuth → token cached in~/.grok/auth.json. This uses your SuperGrok or X Premium+ subscription (no per-token API billing). - Check sign-in state by looking for
~/.grok/auth.json, or run a cheap headless smoke test:grok --no-auto-update -p "Say ok." - In the TUI,
/logoutsigns out and/login(or relaunching) signs back in.
- Run
- No git repo required — unlike Codex, Grok runs fine outside a git directory (good for scratch/throwaway tasks).
- Claude Code / AGENTS.md compatible with zero config — Grok auto-reads
CLAUDE.md,.claude/(skills, agents, MCPs, hooks, rules), and theAGENTS.mdfamily. Existing project context just works.
API-key fallback (not the default for this user): Grok also supports setting the
XAI_API_KEYenvironment variable for pay-as-you-go billing viaapi.x.ai. Only use this ifgrok login/ SuperGrok auth is unavailable. The subscription path (grok login) is the intended setup here.
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.
- yesterday First seen · 302 lines · 18 tokens per session scan C a19ba446be03
grok is a skill published in the GitHub repository GGbond-bo/MemOmics-Agent (18 stars, last pushed yesterday), licensed MIT. It adds 18 tokens to every session and 3,472 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). It is 89% identical to grok, differing in 25 lines, and is treated as a copy.
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