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 CrestApps/CrestApps.AgentSkills --skill crestapps-core-ollamagit clone --depth 1 https://github.com/CrestApps/CrestApps.AgentSkillsWrote 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/crestapps/crestapps.agentskills/crestapps-core-ollama)<a href="https://agentmods.dev/skills/crestapps/crestapps.agentskills/crestapps-core-ollama"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/crestapps-core-ollama/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/crestapps/crestapps.agentskills/crestapps-core-ollama"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/crestapps-core-ollama.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 | $0.00030 | $0.00326 |
| Opus 5 | $0.00015 | $0.00163 |
| Sonnet 5 | $0.00006 | $0.00065 |
| Haiku 4.5 | $0.00003 | $0.00033 |
Grade A, and why
crestapps-core-ollama 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 9d 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.
What it actually says
CrestApps.Core Ollama - Prompt Templates
Add Ollama Support
You are a CrestApps.Core expert. Generate code and configuration for using local Ollama models with CrestApps.Core.
Guidelines
- Use Ollama for local development, offline work, and privacy-sensitive scenarios.
- Expect capability differences to be model-dependent.
- Keep the local endpoint on the connection.
- Keep the selected model name on the deployment.
Builder Registration
builder.Services.AddCrestAppsCore(crestApps => crestApps
.AddAISuite(ai => ai
.AddOllama()
)
);
Raw Registration
builder.Services
.AddCoreAIServices()
.AddCoreAIOllama();
Configuration
{
"CrestApps": {
"AI": {
"Connections": [
{
"Name": "local-ollama",
"ClientName": "Ollama",
"Endpoint": "http://localhost:11434"
}
],
"Deployments": [
{
"Name": "llama3.1",
"ClientName": "Ollama",
"ConnectionName": "local-ollama",
"ModelName": "llama3.1",
"Purpose": "Chat"
}
]
}
}
}
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.
- 9d ago First seen · 63 lines · 30 tokens per session scan A c3912b94bbb4
crestapps-core-ollama is a skill published in the GitHub repository CrestApps/CrestApps.AgentSkills (13 stars, last pushed 11d ago), licensed MIT. It adds 30 tokens to every session and 326 once invoked, about $0.0002 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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