ultralytics-platform
This skill should be used when user asks to "upload my model to Ultralytics Platform", "push this run to the platform", "upload a dataset to platform", "download a dataset from platform", "search platform datasets", "start cloud training", "train on platform GPUs", "export a model on platform", "deploy a model endpoint", "why is my run not showing on platform", or mentions platform.ultralytics.com, ul:// URIs, or ULTRALYTICS_API_KEY.
npx skills add fcakyon/claude-codex-settings --skill ultralytics-platform --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Ultralytics Platform REST API at `https://platform.ultralytics.com`, auth `Authorization: Bearer ul_...`. Interactive spec: `GET /openapi.json` (needs the bearer header). The auth shape and the four gotchas below were run against the live API on 2026-08-04. Endpoint shapes not covered by those runs come from `/openapi.json` and are marked unverified in `references/`. ## Get the key first ```bash export ULTRALYTICS_API_KEY=ul_... # Settings > API Keys on platform.ultralytics.com ``` The `ultralytics` package reads `ULTRALYTICS_API_KEY` env first, then `api_key` in `settings.json` (`yolo settings api_key=ul_...`). Check both before assuming the key is missing. ## Pick the path before writing any code | Goal | Path | | ------------------------------------------------------------- | ------------------------- | | Track a run that has **not started yet** | Package callback, no REST | | Push a run that **already finished** | REST retro upload | | Read a platform dataset or model in training code | `ul://` URI | | Upload/download datasets, search, cloud train, export, deploy | REST | ### Package callback (live runs) Set the key and pass `project=`, then train normally. `ultralytics/utils
- Get the key first
- Pick the path before writing any code
- Package callback (live runs)
- ul:// URIs
- REST
- Four things that break first-time requests
- Cost and destructive actions
export ULTRALYTICS_API_KEY=ul_... # Settings > API Keys on platform.ultralytics.com
What does the ultralytics-platform skill do?
This skill should be used when user asks to "upload my model to Ultralytics Platform", "push this run to the platform", "upload a dataset to platform", "download a dataset from platform", "search platform datasets", "start cloud training", "train on platform GPUs", "export a model on platform", "deploy a model endpoint", "why is my run not showing on platform", or mentions platform.ultralytics.com, ul:// URIs, or ULTRALYTICS_API_KEY.
How do I install it?
Run `npx skills add fcakyon/claude-codex-settings --skill ultralytics-platform --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From fcakyon/claude-codex-settings, a repository with 967 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.