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 skills add Soul-Brews-Studio/arra-oracle-skills-cli --skill oracle-cheatsheetgit clone --depth 1 https://github.com/Soul-Brews-Studio/arra-oracle-skills-cliWrote 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/skills/soul-brews-studio/arra-oracle-skills-cli/oracle-cheatsheet)<a href="https://agentmods.dev/skills/soul-brews-studio/arra-oracle-skills-cli/oracle-cheatsheet"><img src="https://agentmods.dev/badge/skills/soul-brews-studio/arra-oracle-skills-cli/oracle-cheatsheet/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/skills/soul-brews-studio/arra-oracle-skills-cli/oracle-cheatsheet"><img src="https://agentmods.dev/badge/skills/soul-brews-studio/arra-oracle-skills-cli/oracle-cheatsheet.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00081 | $0.01648 |
| Opus 5 | $0.00041 | $0.00824 |
| Sonnet 5 | $0.00016 | $0.00330 |
| Haiku 4.5 | $0.00008 | $0.00165 |
Grade A, and why
oracle-cheatsheet 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 12d 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 — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/oracle-cheatsheet — Session Command Cheat Sheet Generator
สรุปทุกคำสั่งที่ใช้จริงใน session นี้เป็น cheat sheet — copy-paste ได้เลย ส่งให้เพื่อนได้เลย
When to invoke
- User says "cheatsheet", "cheat sheet", "สูตรโกง", "รวมคำสั่ง", "command reference"
- หลังจบ session ยาว ๆ อยากรวมคำสั่งไว้ที่เดียว
- อยากสรุปให้เพื่อนหรือทีม
Topic selection (สำคัญ — ไม่ต้องถาม)
เอาจากบริบทล่าสุดที่คุยกันอยู่เลย ไม่ต้องถาม user ว่าจะทำเรื่องอะไร เพราะ cheat sheet เป็นการรวบรวม code/command ที่ใช้จริง — มัน specific กับ context ล่าสุดอยู่แล้ว
- ถ้าเพิ่งคุยเรื่อง maw arra plugin → cheat sheet = maw arra commands
- ถ้าเพิ่งคุยเรื่อง crash recovery → cheat sheet = crash recovery commands
- ถ้าเพิ่งคุยเรื่อง deploy → cheat sheet = deploy commands
- อ่าน conversation memory ล่าสุด แล้วเริ่มเขียนเลย ไม่ต้อง AskUserQuestion
Style guide (สำคัญ — นี่คือ DNA ของ skill นี้)
ต้องเขียนแบบนี้เสมอ:
- เปิดด้วย title + tagline สั้น 1 บรรทัด (ใต้
#) - Icon sections — ใช้ emoji นำแต่ละหมวด: 🐾 🔧 📨 🔍 🌐 📋 🔁 ⚡ ⚠️
- Code blocks copy-paste ได้ทันที — ไม่ใช่ pseudo-code, ไม่มี
<placeholder>ที่ต้องเดา ใส่ค่าจริงจาก session - ตาราง ลัด — ท้าย sheet มีตาราง
| ทำอะไร | คำสั่ง |สรุปสั้น ๆ - trap ที่เจอจริง — ตาราง
| trap | วิธีเลี่ยง |จากประสบการณ์ session นี้ - ไม่มี prose ยาว — ทุก section คือ heading + code + หมายเหตุสั้น 1-2 บรรทัด
- env/config section — รวม env vars + config ที่ต้องตั้งไว้ที่เดียว
- ปิดด้วย 🤖 signature ตาม Rule 6
Procedure
1. Mine session for commands
ORACLE_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
ENCODED_PWD=$(echo "$ORACLE_ROOT" | sed 's|^/|-|; s|[/.]|-|g')
PROJECT_DIR="$HOME/.claude/projects/${ENCODED_PWD}"
LATEST_JSONL=$(ls -t "$PROJECT_DIR"/*.jsonl 2>/dev/null | head -1)
Spawn a Haiku subagent (model: "haiku") with the session JSONL:
python3 - <<'PYEOF'
import json, os
jsonl = os.environ.get('LATEST_JSONL', '')
if not jsonl or not os.path.exists(jsonl): exit(0)
cmds = set()
with open(jsonl) as f:
for line in f:
try:
m = json.loads(line)
if m.get('type') != 'assistant': continue
for block in (m.get('message', {}).get('content', []) or []):
if isinstance(block, dict) and block.get('type') == 'tool_use':
if block.get('name') == 'Bash':
cmd = block.get('input', {}).get('command', '')
if cmd:
# extract first meaningful command
first = cmd.split('&&')[0].split('|')[0].strip()
if first and not first.startswith('#') and not first.startswith('echo'):
cmds.add(first[:80])
except: pass
for c in sorted(cmds):
print(c)
PYEOF
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.
- 12d ago First seen · 164 lines · 81 tokens per session scan A abe7fe3e870e
oracle-cheatsheet is a skill published in the GitHub repository Soul-Brews-Studio/arra-oracle-skills-cli (121 stars, last pushed 5d ago), licensed MIT. It adds 81 tokens to every session and 1,648 once invoked, about $0.0004 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.
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