Know what every desktop app is built with.
We download 28,684+ macOS and Windows apps and read the SDKs, frameworks, and dependency versions straight out of the shipped binaries — the layer BuiltWith and Wappalyzer can't see.
The stacks behind apps you use every day
Here's what one lookup returns
Runtime, versions, and SDK categories read from the shipped binary and re-extracted when a new version ships. The same JSON powers search, watchlists, and the API.
Live data for Slack. Browse every tracked app →
Search, watch, and enrich. Every record is extracted from the shipped app bundle, then joined with install counts, store ratings, and release history — so adoption can be weighted by reach, not just counted.
Positive & negative search
Find every app that ships Sentry — or the 19,719 that ship no error tracking at all.
Version-level dependencies
Not just “uses Electron”: Electron 28.1.0, Sentry 7.92.0, React 18.2.0 — each with a confidence band and the evidence it was detected from.
Watchlists & version history
Watch the apps you care about and see, release by release, when a dependency is added, dropped, or upgraded.
CRM & pipeline enrichment
A flat sdkSummary object, install counts, and ratings, ready to drop into a Clay table through its HTTP API step — or any CRM that can call a REST endpoint.
Security & compliance
97.1% of macOS apps are code-signed, but only 18.5% ship a privacy manifest. See hardened runtime, sandbox, and entitlements per app.
REST API & bulk export
Lookup one app, search by what apps use or don't use, or stream the whole result set as CSV/NDJSON. Build on the same data that powers this site.
Who it's for
Four teams, one dataset, very different questions.
SDK vendors & sales
Every app that hasn't bought your category is a prospect. Pull the list, weight it by install count, and push it into Clay.
Security & compliance
Check code signing, entitlements, sandboxing, and pinned dependency versions for the apps your organization installs — before procurement, not after an incident.
Investors & analysts
Release cadence, dependency churn, framework migrations. Engineering velocity as alternative data.
Developer tools
Size your market with what apps actually ship, not developer surveys.
See what's inside the apps your customers ship.
28,684+ apps. 17,162+ technologies. 13 years of release history. Searching is free. Talk to us for full stack data, version history, and API access.