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 cometchat/cometchat-skills --skill cometchat-self-hostgit clone --depth 1 https://github.com/cometchat/cometchat-skillsWrote 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/cometchat/cometchat-skills/cometchat-self-host)<a href="https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-self-host"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-self-host/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/cometchat/cometchat-skills/cometchat-self-host"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-self-host.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 | $0.00124 | $0.01545 |
| Opus 5.5 | $0.00050 | $0.00618 |
| Sonnet 5.5 | $0.00025 | $0.00309 |
| Haiku 4.5 | $0.00012 | $0.00154 |
Grade A, and why
cometchat-self-host 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 24d 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 — 57 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ground truth: deployment detail is FETCHED from the live on-premise docs —
{DOCS_BASE}/on-premise-deployment/docker/overview,/docker/prerequisites,/docker/production-deployment,/docker/security,/docker/persistence-and-backup,/docker/configuration-reference,/docker/air-gapped-deployment, and/kubernetes/overview(DOCS_BASE = https://www.cometchat.com/docs; append.md). On-prem is a licensed enterprise offering — contact CometChat sales for the images, license, and support. The exact client host-override field is in the on-prem client/configuration docs — fetch it there; do not guess a setting name.
Use this skill when
The customer needs the chat backend inside their own perimeter: data sovereignty, an offline/air-gapped network, a regulated industry, a residency clause the SaaS regions can't meet, or fixed-cost infrastructure instead of per-MAU SaaS pricing. Self-hosting (on-premise deployment) is a CometChat enterprise offering — position it as a differentiator, but don't assert what specific competitors do or don't offer without checking their current docs.
Why self-host (vs the SaaS regions)
- Data sovereignty — all data (messages, media, backups) stays on infrastructure you control, which supports your GDPR/HIPAA/SOC 2 and residency obligations (compliance is the customer's to certify; self-hosting removes the SaaS data-location constraint). (Region selection in SaaS is
cometchat-compliance; self-host is the stronger step.) - Air-gapped / private network — deploy with no public internet dependency (
/docker/air-gapped-deployment). - Predictable economics — fixed infra cost, no per-user SaaS pricing.
- Operational control — your monitoring, your security perimeter, direct component access.
Deployment models (pick by scale)
| Model | Target | Use when |
|---|---|---|
| Docker Swarm | ~10k–200k MAU, ~20k peak concurrent | most on-prem deployments; lower operational overhead (/docker/overview) |
| Kubernetes | 200k+ MAU, multi-region active-active, autoscaling | large scale or multi-region (/kubernetes/overview) |
| Air-gapped | offline / isolated networks | export images, transfer, run from a local registry (/docker/air-gapped-deployment) |
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.
- 24d ago First seen · 57 lines · 124 tokens per session scan A fedabc7b393c
cometchat-self-host is a skill published in the GitHub repository cometchat/cometchat-skills (149 stars, last pushed 2d ago), licensed MIT. It adds 124 tokens to every session and 1,545 once invoked, about $0.0005 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 2026-09-24.
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