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/initializ/forge/_templatenpx skills add initializ/forge --skill _templategit clone --depth 1 https://github.com/initializ/forgeWhat 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 | $0.00012 | $0.00545 |
| Opus 5 | $0.00006 | $0.00272 |
| Sonnet 5 | $0.00002 | $0.00109 |
| Haiku 4.5 | $0.00001 | $0.00055 |
Grade A, and why
my-skill scanned grade A 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 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- curl What it actually says
My Skill
Brief description of the skill's purpose, capabilities, and intended audience.
Authentication
Describe how credentials are obtained and configured.
export MY_API_KEY="your-key-here"
Quick Start
Script-backed execution
Place executable scripts in scripts/. The tool name maps to the script:
underscores in the tool name become hyphens in the filename.
Example: tool my_search → scripts/my-search.sh
./scripts/my-search.sh '{"query": "hello"}'
Binary-backed execution
If the skill delegates to a compiled binary instead, delete the scripts/
directory entirely and document the binary in requires.bins above.
Tool: my_tool
Short description of what this tool does.
Input:
| Parameter | Type | Required | Description |
|---|---|---|---|
| query | string | yes | The search query |
| max_results | integer | no | Maximum results (1-20). Default: 5 |
Output: JSON object with results array of {title, url, content, score}.
Response Format
{
"results": [
{
"title": "Example",
"url": "https://example.com",
"content": "Relevant snippet...",
"score": 0.95
}
]
}
Tips
- Tip 1 for effective usage
- Tip 2 for edge cases
Safety Constraints
Document any safety rules this skill enforces (read-only, no secrets, etc.).
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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 · 93 lines · 12 tokens per session scan A 7d388492cb93
my-skill is a skill published in the GitHub repository initializ/forge (156 stars, last pushed 4d ago), licensed Apache-2.0. It adds 12 tokens to every session and 545 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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