Type and topic

Software & code about Security & privacy

Every link here is both Software & code and about security & privacy.

Hall of Fame: 20
Candidates: 29
Median span: 5.4 yrs
First seen: 2013

Strongest Hall records

20 items

Pass: The standard Unix password manager

www.passwordstore.org 22 submissions · 21 people · 11.3 years

Hall of Fame Class of 2021-04 Resurfaced 2025-09-13

411max pts

Qubes OS: A reasonably secure operating system

www.qubes-os.org 15 submissions · 15 people · 11.0 years

Hall of Fame Class of 2022-03 Resurfaced 2025-01-12

441max pts

AdNauseam – clicking ads so you don't have to

adnauseam.io 10 submissions · 10 people · 8.3 years

Hall of Fame Class of 2023-02 Resurfaced 2025-04-05

276max pts

OpenSnitch is a GNU/Linux port of the Little Snitch application firewall

github.com 8 submissions · 8 people · 7.3 years

Hall of Fame Class of 2022-06 Resurfaced 2024-08-10

589max pts

Adblock via /etc/hosts

github.com 13 submissions · 13 people · 9.0 years

Hall of Fame Class of 2023-06 Resurfaced 2023-06-12

273max pts

Age: A simple, modern and secure file encryption tool

github.com 9 submissions · 9 people · 4.8 years

Hall of Fame Class of 2022-09 Resurfaced 2024-08-04

466max pts

Osquery: An sqlite3 virtual table exposing operating system data to SQL

osquery.io 11 submissions · 11 people · 8.8 years

Hall of Fame Class of 2024-02 Resurfaced 2024-02-25

300max pts

Standard Notes – A notes app with a focus on longevity, portability, and privacy

standardnotes.org 10 submissions · 10 people · 4.3 years

Hall of Fame Class of 2021-04 Resurfaced 2021-04-16

673max pts

AdNauseam: Fight Back Against Advertising Networks and Privacy Abuse

github.com 5 submissions · 5 people · 8.0 years

Hall of Fame Class of 2024-12 Resurfaced 2023-08-23

281max pts

TOX – A New Kind of Instant Messaging

tox.chat 6 submissions · 6 people · 7.9 years

Hall of Fame Class of 2021-10 Resurfaced 2021-10-05

138max pts

Headscale: Open-source implementation of the Tailscale control server

github.com 8 submissions · 7 people · 3.8 years

Hall of Fame Class of 2025-04 Resurfaced 2025-04-03

363max pts

GrapheneOS – A privacy and security-focused mobile OS with Android compatibility

grapheneos.org 10 submissions · 9 people · 5.6 years

Hall of Fame Class of 2022-07 Resurfaced 2025-01-17

366max pts

Ghidra by NSA

github.com 6 submissions · 6 people · 6.9 years

Hall of Fame Class of 2026-02 Resurfaced 2026-02-14

433max pts

Valetudo – Cloud replacement for vacuum robots enabling local-only operation

valetudo.cloud 5 submissions · 5 people · 3.9 years

Hall of Fame Class of 2025-10 Resurfaced 2025-10-20

470max pts

Masscan: TCP port scanner, scanning entire Internet in under 5 minutes

github.com 5 submissions · 5 people · 8.0 years

Hall of Fame Class of 2021-09 Resurfaced 2021-09-28

468max pts

Bitwarden compatible server written in Rust

github.com 6 submissions · 6 people · 4.0 years

Hall of Fame Class of 2024-08 Resurfaced 2024-08-14

193max pts

Secretive – macOS native app to store SSH keys in the Secure Enclave

github.com 5 submissions · 5 people · 4.9 years

Hall of Fame Class of 2025-05 Resurfaced 2023-03-10

417max pts

BearSSL – Smaller SSL/TLS

bearssl.org 6 submissions · 6 people · 8.4 years

Hall of Fame Class of 2022-10 Resurfaced 2022-10-29

338max pts

LuLu: An open-source macOS firewall that blocks unknown outgoing connections

objective-see.com 5 submissions · 5 people · 3.3 years

Hall of Fame Class of 2021-01 Resurfaced 2021-01-12

804max pts

GoodbyeDPI: Deep Packet Inspection circumvention utility

github.com 5 submissions · 5 people · 4.9 years

Hall of Fame Class of 2024-08 Resurfaced 2022-07-23

297max pts

Recently resurfaced

latest 20+ point return

Ghidra by NSA

github.com 6 submissions · 6 people · 6.9 years

Hall of Fame Class of 2026-02 Resurfaced 2026-02-14

433max pts

Valetudo – Cloud replacement for vacuum robots enabling local-only operation

valetudo.cloud 5 submissions · 5 people · 3.9 years

Hall of Fame Class of 2025-10 Resurfaced 2025-10-20

470max pts

Pass: The standard Unix password manager

www.passwordstore.org 22 submissions · 21 people · 11.3 years

Hall of Fame Class of 2021-04 Resurfaced 2025-09-13

411max pts

AdNauseam – clicking ads so you don't have to

adnauseam.io 10 submissions · 10 people · 8.3 years

Hall of Fame Class of 2023-02 Resurfaced 2025-04-05

276max pts

Headscale: Open-source implementation of the Tailscale control server

github.com 8 submissions · 7 people · 3.8 years

Hall of Fame Class of 2025-04 Resurfaced 2025-04-03

363max pts

Candidates

Browse 29 candidates

Snowflake

snowflake.torproject.org 9 submissions · 9 people · 6.5 years

Candidate Resurfaced 2023-07-30

Needs:2 breakout events 720+ days apart

308max pts

NewPipe – The lightweight YouTube experience for Android

newpipe.net 4 submissions · 3 people · 4.0 years

Candidate Resurfaced 2026-02-15

Needs:5 submissions

782max pts

Whonix – A desktop operating system designed for advanced security and privacy

www.whonix.org 9 submissions · 9 people · 9.2 years

Candidate Resurfaced 2023-09-14

Needs:2 breakout events 720+ days apart

226max pts

Keycloak: Open-source identity and access management

www.keycloak.org 4 submissions · 4 people · 5.2 years

Candidate Resurfaced 2022-05-04

Needs:5 submissions

455max pts

Simple and flexible tool for managing secrets

github.com 9 submissions · 8 people · 7.4 years

Candidate Resurfaced 2023-03-11

Needs:2 breakout events 720+ days apart

139max pts

Sandsifter: find undocumented instructions and bugs on x86 CPU

github.com 5 submissions · 4 people · 7.2 years

Candidate Resurfaced 2018-10-09

Needs:2 breakout events 720+ days apart

447max pts

Consent-O-Matic – automatically fills ubiquitous pop-ups with your preferences

consentomatic.au.dk 5 submissions · 5 people · 2.3 years

Candidate Resurfaced 2024-09-08

Needs:2 breakout events 720+ days apart

319max pts

Mkcert: Simple zero-config tool to make locally trusted development certificates

github.com 9 submissions · 8 people · 5.8 years

Candidate Resurfaced 2022-10-29

Needs:2 breakout events 720+ days apart

267max pts

Frigate: Open-source network video recorder with real-time AI object detection

frigate.video 4 submissions · 4 people · 2.9 years

Candidate Resurfaced 2025-08-05

Needs:2 breakout events 720+ days apart5 submissions

625max pts

Supercookie: Browser Fingerprinting via Favicon

github.com 3 submissions · 3 people · 4.8 years

Candidate Resurfaced 2025-11-16

Needs:5 submissions

402max pts

Firejail: Light, featureful and zero-dependency security sandbox for Linux

firejail.wordpress.com 6 submissions · 6 people · 6.9 years

Candidate Resurfaced 2023-07-11

Needs:2 breakout events 720+ days apart

159max pts

SecureDrop – An open-source whistleblower submission system

securedrop.org 3 submissions · 3 people · 9.1 years

Candidate Resurfaced 2021-01-21

Needs:5 submissions

343max pts

Privacy Badger is a free browser extension made by EFF to stop spying

privacybadger.org 3 submissions · 3 people · 3.3 years

Candidate Resurfaced 2025-09-28

Needs:5 submissions

849max pts

Consent-O-Matic

github.com 4 submissions · 4 people · 4.3 years

Candidate Resurfaced 2026-01-18

Needs:5 submissions

193max pts

Delta Chat – Email Based PGP Encrypted Chat

delta.chat 3 submissions · 3 people · 6.8 years

Candidate Resurfaced 2025-03-05

Needs:5 submissions

163max pts

Tinc VPN: Secure Private Network Between Hosts

www.tinc-vpn.org 3 submissions · 3 people · 6.3 years

Candidate Resurfaced 2023-06-27

Needs:5 submissions

420max pts

Magic Wormhole: get things from one computer to another, safely

github.com 3 submissions · 3 people · 3.2 years

Candidate Resurfaced 2024-08-17

Needs:5 submissions3 active years

816max pts

Firejail – Sandbox Linux Applications

github.com 5 submissions · 5 people · 6.5 years

Candidate Resurfaced 2022-03-27

Needs:2 breakout events 720+ days apart

214max pts

Sniffnet: Open-source, cross platform application to monitor network traffic

github.com 11 submissions · 7 people · 2.3 years

Candidate Resurfaced 2025-02-02

Needs:2 breakout events 720+ days apart

288max pts

Show HN: Streisand – Silence censorship, automate the effect

github.com 7 submissions · 7 people · 2.7 years

Candidate Resurfaced 2017-03-30

Needs:2 breakout events 720+ days apart

234max pts

Piped – An alternative privacy-friendly YouTube front end

github.com 3 submissions · 3 people · 2.3 years

Candidate Resurfaced 2023-10-17

Needs:5 submissions3 active years

315max pts

Show HN: WireHole's New UI Makes Managing WireGuard Clients Easy

github.com 4 submissions · 3 people · 3.1 years

Candidate Resurfaced 2023-10-28

Needs:2 breakout events 720+ days apart5 submissions

298max pts

Acoustic Keyboard Eavesdropping

github.com 5 submissions · 5 people · 5.4 years

Candidate Resurfaced 2022-05-16

Needs:2 breakout events 720+ days apart

218max pts

Curl-impersonate: Special build of curl that can impersonate the major browsers

github.com 3 submissions · 3 people · 3.1 years

Candidate Resurfaced 2025-04-03

Needs:5 submissions

545max pts

/e/OS is a complete "deGoogled", mobile ecosystem

e.foundation 3 submissions · 3 people · 2.6 years

Candidate Resurfaced 2026-03-02

Needs:2 breakout events 720+ days apart5 submissions

637max pts

Project Oak: Meaningful control of data in distributed systems

github.com 5 submissions · 3 people · 6.5 years

Candidate Resurfaced 2024-08-14

Needs:2 breakout events 720+ days apart

147max pts

3D reproduction of TSA master keys

github.com 4 submissions · 4 people · 6.4 years

Candidate Resurfaced 2022-02-15

Needs:2 breakout events 720+ days apart5 submissions3 active years

197max pts

Command Line Interface for Signal

github.com 3 submissions · 3 people · 4.8 years

Candidate Resurfaced 2021-06-29

Needs:2 breakout events 720+ days apart5 submissions

164max pts

FreedomBox: Run your digital services from your home

freedombox.org 3 submissions · 3 people · 2.8 years

Candidate Resurfaced 2021-02-07

Needs:2 breakout events 720+ days apart5 submissions

265max pts