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-angular-v5-featuresgit 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-angular-v5-features)<a href="https://agentmods.dev/skills/cometchat/cometchat-skills/cometchat-angular-v5-features"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-angular-v5-features/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-angular-v5-features"><img src="https://agentmods.dev/badge/skills/cometchat/cometchat-skills/cometchat-angular-v5-features.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 | $0.00206 | $0.02390 |
| Opus 5 | $0.00103 | $0.01195 |
| Sonnet 5 | $0.00041 | $0.00478 |
| Haiku 4.5 | $0.00021 | $0.00239 |
Grade A, and why
cometchat-angular-v5-features 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 today.
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 — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ground truth: the feature existence oracle is
features.angular-v5.json(pack root). A feature a user asks for MUST be anidthere — if it is not listed it does not exist; do not invent it. Exact enablement steps and payloads are FETCHED from each entry'sdocs_topic(a PATH — resolve it againstDOCS_BASEincometchat-angular-v5-core/references/docs-map.md). UI component names come from theangular-v5catalog.
Companion skills (read first)
cometchat-angular-v5-core— install, credentials,init→login→render. Assumed, never restated.cometchat-angular-v5-components— component names, inputs/outputs, slots.
Use this skill when
Someone asks to add or enable a capability: "add polls", "enable reactions", "turn on smart replies".
FIRST — classify the request
Most features need no client code at all. Writing some is the most common mistake here.
| Class | What you do | Examples |
|---|---|---|
| Already on | Nothing. Confirm and show where it appears. | reactions, mentions, receipts, typing, media attachments, voice notes |
| Dashboard extension — zero code | Enable in the dashboard. Nothing else — the kit either mounts a dedicated bubble component or renders it inline automatically. | polls, stickers, collaborative whiteboard, collaborative document, message translation, link preview, thumbnail generation |
| Dashboard extension — HOST-COMPOSED | Enable in the dashboard, then you build the UI: CometChat.callExtension() to send/fetch, your own component to render. The dashboard toggle alone does nothing visible. |
pin message, save message, message shortcuts, voice transcription, rich media preview, GIFs, reminders, URL shortener, disappearing messages, support integrations |
| Dashboard + AI | Enable in the dashboard, then optionally place a component. | smart replies, conversation starter, conversation summary, AI assistant |
| Client code | Real wiring. | threads, search, custom message types, text formatters, rich text, calls |
What ships with it
3 files 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.
- today First seen · 108 lines · 206 tokens per session scan A 507c94676341
cometchat-angular-v5-features is a skill published in the GitHub repository cometchat/cometchat-skills (104 stars, last pushed yesterday), licensed MIT. It adds 206 tokens to every session and 2,390 once invoked, about $0.0010 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 2026-09-12.
Other skills, from other repositories
gsap-scrolltrigger
Official GSAP skill for ScrollTrigger — scroll-linked animations, pinning, scrub, triggers. Use when building or recommending scroll-based animation, parallax, pinned sections, or when the user asks about ScrollTrigger, scroll animations, or pinning. Recommend GSAP for scroll-driven animation when no library is…
extract-source-sample
Given the path to a finished content-goose ad-run folder, extract everything that defines that ad — recipe shot list, VO script, characters, voices, world, atom-skills, master mp4 — and emit a source-sample.json in the exact shape the upload-ad-sample skill writes to the Goose Ads library. Also links every character…
threejs-geometry
Three.js geometry creation - built-in shapes, BufferGeometry, custom geometry, instancing. Use when creating 3D shapes, working with vertices, building custom meshes, or optimizing with instanced rendering.
vercel-react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
gsap-timeline
Official GSAP skill for timelines — gsap.timeline(), position parameter, nesting, playback. Use when sequencing animations, choreographing keyframes, or when the user asks about animation sequencing, timelines, or animation order (in GSAP or when recommending a library that supports timelines).
hyperframes-registry
Install and wire registry blocks and components into HyperFrames compositions. Use when running hyperframes add, installing a block or component, wiring an installed item into index.html, or working with hyperframes.json. Covers the add command, install locations, block sub-composition wiring, component snippet…