Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/athola/claude-night-marketnpx agentmods add commands/athola/claude-night-market/installWrote 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/commands/athola/claude-night-market/install)<a href="https://agentmods.dev/commands/athola/claude-night-market/install"><img src="https://agentmods.dev/badge/commands/athola/claude-night-market/install/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/commands/athola/claude-night-market/install"><img src="https://agentmods.dev/badge/commands/athola/claude-night-market/install.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 | $0.00008 | $0.00728 |
| Opus 5.5 | $0.00003 | $0.00291 |
| Sonnet 5.5 | $0.00002 | $0.00146 |
| Haiku 4.5 | $0.00001 | $0.00073 |
Grade A, and why
install 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 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.
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 — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Hookify Install Command
Install hookify rules from the rule catalog.
Quick Start
# Use the Python installer (recommended)
python3 plugins/hookify/scripts/install_rule.py git:block-force-push
# Or invoke the skill for Claude-assisted installation
Skill(hookify:rule-catalog)
Python Installer Usage
The installer uses __file__ to locate rules, so it works regardless of where the plugin is installed.
Install Single Rule
python3 plugins/hookify/scripts/install_rule.py git:block-force-push
Install All Rules in Category
python3 plugins/hookify/scripts/install_rule.py --category git
Install All Rules
python3 plugins/hookify/scripts/install_rule.py --all
List Available Rules
python3 plugins/hookify/scripts/install_rule.py --list
Available Rules
git/ - Git Safety
| Rule | Action | Default |
|---|---|---|
block-force-push |
block | enabled |
warn-large-commits |
warn | enabled |
python/ - Python Quality
| Rule | Action | Default |
|---|---|---|
block-dynamic-code |
block | enabled |
warn-print-statements |
warn | enabled |
security/ - Security Gates
| Rule | Action | Default |
|---|---|---|
require-security-review |
block | enabled |
workflow/ - Workflow Enforcement
| Rule | Action | Default |
|---|---|---|
enforce-scope-guard |
warn | enabled |
require-spec-before-code |
block | disabled |
performance/ - Resource Management
| Rule | Action | Default |
|---|---|---|
warn-large-file-ops |
warn | enabled |
Installation Options
# Install with default status
python3 plugins/hookify/scripts/install_rule.py git:block-force-push
# Force overwrite existing
python3 plugins/hookify/scripts/install_rule.py git:block-force-push --force
# Install to custom directory
python3 plugins/hookify/scripts/install_rule.py git:block-force-push --target /path/to/.claude
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.
- 1mo ago First seen · 125 lines · 8 tokens per session scan A 2a635d0b6584
install is a command published in the GitHub repository athola/claude-night-market (343 stars, last pushed today), licensed MIT. It adds 8 tokens to every session and 728 once invoked, about $0.0000 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 2026-09-03.
Other commands, from other repositories
prompt
System instructions for writing effective prompts. Apply when generating commands, skills, agents, or any LLM instructions.
analyze-codebase
Generate comprehensive analysis and documentation of entire codebase.
audit
Perform security audit on codebase.
anti-slop-designer
Use when a UI looks machine-made rather than decided. Violet gradients, glassmorphism everywhere, identical cards in a grid, untouched shadcn or Material defaults, emoji bullets, or copy stuffed with seamless and unlock.
codex-review
Run OpenAI Codex code review on current changes or a specific branch/commit.
design-critic
Use when you want an honest read on a design instead of encouragement. What is wrong, ranked by severity, with the reason attached. Works on a screenshot, a mockup, or a described screen.