Category

PDFsam Basic

Split, merge, rotate, and extract PDF pages for free

KeyDB

Faster, multithreaded Redis drop-in with no API changes required

CrowdSec

Community-powered threat detection and IP blocklist

K-Meleon

Lightweight Windows browser built on Mozilla's Gecko engine

Keila

Send newsletters and track analytics from your own email server

KeePass

Free open source password manager with encrypted local file

Prose

Decentralized open source workplace with chat and docs

KeePassXC

Cross-platform open source password manager with browser plugin

Passbolt

Open source team password manager with sharing and audit

Netdata

Real-time infrastructure monitoring with zero configuration

Psono

Self-hosted password manager for teams with enterprise SSO

dyrector.io

Open source container management and CD platform