Open source golang-library projects

Every project in the registry tagged golang-library, ranked by real GitHub adoption.

projects 3 combined stars ★ 15K refresh nightly
01 pdfcpu ★ 8.8K

PDF tooling for Go and the command line.

last push4 days ago languageGo licenseApache-2.0
02 ferret ★ 6.0K

Declarative data automation language and Go runtime for structured extraction workflows.

last push26 hours ago languageGo licenseApache-2.0
03 ach ★ 564

ACH implements a reader, writer, and validator for Automated Clearing House (ACH) files. The HTTP server is available in a Docker image and the Go package is av

last push8 hours ago languageGo licenseApache-2.0

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Frequently asked questions

How many open source golang-library projects are there?

This registry tracks 3 projects tagged golang-library, with 15,417 GitHub stars between them. The most-adopted is pdfcpu at 8,842 stars.

Are these golang-library projects free to use?

Yes — 3 of the 3 carry an explicit open-source licence across 1 distinct licence, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.

Which golang-library project should I choose?

The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.

Are these golang-library projects still maintained?

3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.