Magical OSS

Audacious

Open source · lightweight · no network calls · no telemetry

Bitwarden

Open source · AES-256 E2E encrypted · zero-knowledge · self-hostable · independently audited

BorgBackup

Open source · AES-256 client-side encrypted · deduplicated · compressed · incremental backups

Brave

Open source · blocks ads & trackers by default · fingerprint randomisation · built-in Tor window

Dark Fi

Open source · anonymous L1 blockchain · fully private transactions by default · p2p architecture · no trusted setup · ZK-proof based

Debian

Open source · no telemetry · no proprietary blobs by default · community audited · stable release cycle

Ente

Open source · E2E encrypted photos & auth · zero-knowledge · self-hostable · independently audited

Fossify

Open source · no tracking · no ads · no internet permissions · offline-first Android suite

LibreTube

Open source · routes via Piped proxy · no Google account · no tracking · SponsorBlock built-in

Monero

Open source · privacy by default · stealth addresses · RingCT + Bulletproofs · untraceable transactions · fungible

Mullvad

Open source · strict no-logs · anonymous account · RAM-only servers · accepts Monero & cash · audited

Nextcloud

Open source · fully self-hosted · E2E encryption option · no third-party access · GDPR compliant

Notesnook

Open source · XChaCha20-Poly1305 E2E encrypted · zero-knowledge · self-hostable · independently audited

Proton Suite

Open source · E2E encrypted mail, VPN, drive & calendar · zero-knowledge · Swiss jurisdiction · audited

Secret Network

Open source · privacy-preserving smart contracts · encrypted state by default · TEE-based confidential computing · programmable privacy

Signal

Open source · Signal Protocol E2E encryption · sealed sender · minimal metadata · disappearing messages

Thunderbird

Open source · OpenPGP & S/MIME built-in · no telemetry · no forced accounts

Timeshift

Open source · system snapshots · rsync or BTRFS · scheduled backups · instant rollback

VLC

Open source · plays any format · no telemetry · no analytics · local playback only

Windscribe

Open source · no logs · built-in firewall & ad blocker · static IPs · generous free tier