Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
Free
One server, in security & testing. Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
Security & Testing
Verify PyPI and npm packages, symbols, and version diffs against real artifacts. Free, no account.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.