Pricing

from $5.50 / 1,000 tag searches

Try for free

Go to Apify Store

Docker Hub Tag Tracker: New Image Versions

Try for free

Get new or recently updated tags for any public Docker Hub image repository straight from the official Docker Hub API: tag name, digest, architectures, size, and push/pull timestamps. For DevOps teams tracking base-image or dependency updates.

Pricing

from $5.50 / 1,000 tag searches

Rating

0.0

(0)

Developer

Timothy Kelvin

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Docker Hub Image Tracker

Get new or recently updated tags for any public Docker Hub image repository straight from the official Docker Hub API: tag name, digest, architectures, size, and push/pull timestamps.

Built for DevOps teams tracking base-image or dependency updates (new patch versions, new architecture support, unexpected tag churn) without polling Docker Hub's web UI by hand.

Input

{
  "repository": "postgres",
  "daysBack": 7,
  "maxResults": 50
}

Field	Type	Description
`repository`	string (required)	Docker Hub repository to check, e.g. `"postgres"` or `"node"` for an official image, or `"bitnami/postgresql"` for a namespaced one. No namespace assumes `"library/"` (official images).
`daysBack`	number	Only return tags updated within this many days. Default `7`, max `365`.
`maxResults`	number	Max tags to return. Default `50`, max `100`.

Output

One record per matching tag:

{
  "repository": "library/postgres",
  "tag": "14.24-alpine3.23",
  "digest": "sha256:cb5f94ef6a4b3da2ff52083f974c2d6308fbb665b81dd385f5ad7b391c5e48ac",
  "fullSizeBytes": 114143384,
  "contentType": "image",
  "tagStatus": "active",
  "lastUpdated": "2026-08-16T16:07:26.031693Z",
  "lastPushed": "2026-08-16T16:07:26.031693Z",
  "lastPulled": "2026-08-17T19:22:39.752395292Z",
  "lastUpdaterUsername": "doijanky",
  "architectures": ["amd64", "arm64", "arm", "386", "ppc64le", "s390x"],
  "dockerHubUrl": "https://hub.docker.com/r/library/postgres/tags?name=14.24-alpine3.23"
}

An unknown repository name returns a clear error rather than an empty result, so a typo isn't silently mistaken for "no updates."

How it works

Direct calls to the official Docker Hub API (the same API Docker Hub's own website uses) — no proxy, no key, no scraping. Public registry metadata for any public repository.

Pricing note

Billed per search (one repository check), not per tag returned — one charge whether the search returns 0 tags or 100.

npm Package Tracker — release/deprecation events for npm packages
PyPI Download Stats Tracker — download-trend counterpart for PyPI packages

Docker Hub Repository Stats

brunofin/docker-hub-repo-stats

Fetch public Docker Hub repository pull counts, stars, descriptions, update times, and recent tags via the Docker Hub API.

Bruno Finger

Docker Hub Image Stats

bgfc97/dockerhub-image-stats

Get pull counts, stars, last-updated date and description for Docker Hub images (official and user/org). Official Docker Hub API. For DevOps research and monitoring. No key, no proxy.

Bruno

PyPI Download Stats: Python Package Trends

m_ctim/pypi-download-stats-tracker

Get download counts for one or more PyPI (Python) packages over a chosen period, plus percent change versus the prior period of the same length. For tracking adoption trends, not new releases.

Timothy Kelvin

Docker Hub Image Tags Scraper API - Digests & Platforms

pink_comic/docker-hub-image-tags

Search Docker Hub public image tags and normalize tag digests, per-platform digests, architecture, OS, variant, image sizes, pull/update timestamps, and canonical links with bounded pagination and explicit evidence outcomes.

Ava Torres

Docker Hub Scraper

smorgi_apps/docker-hub-scraper

Smorgi Apps

Hacker News Mention Tracker by Keyword

m_ctim/hacker-news-keyword-tracker

Track new Hacker News stories and comments mentioning a keyword — your product, your competitor, or a topic. Get the title, points, comment count, author, and link the moment it's posted. For founders and marketers watching for mentions, and researchers tracking a topic's discussion.

Timothy Kelvin

Docker Hub Image Scraper - Repositories & Tags

thirdwatch/docker-hub-scraper

Search public Docker Hub images and export pulls, stars, descriptions, official status, update timestamps, and recent tags and digests.

Thirdwatch

Docker Hub Publisher Lead Extractor

ayeeyee/docker-hub-publisher-lead-extractor

Verified DevOps/infra vendor leads from Docker Hub: MX/DNS-verified emails + phones + socials + tech stack from the publisher's OWN declared website, repo traction (pulls/stars), a verified-publisher trust signal, and an A-D org-readiness grade. No API keys, no proxy. Per-result pricing.

Virtual Footprint LLC

Currency Exchange Rates: Live ECB Rates & Change

m_ctim/currency-exchange-rate-tracker

Get current exchange rates for a base currency against a list of others, plus the percent change over a chosen number of days. Official ECB reference rates, for finance and international ops teams.

Timothy Kelvin

Docker Hub Images & Tags Scraper

devilscrapes/docker-hub-images-scraper

Give us repository names or a search term; we page through Docker Hub's public API, retry on rate limits, and return typed rows per image tag -- digest, size, architectures, and freshness. No auth token needed.