Dev tools · alternatives · 2026

24 alternatives to GpgFrontend

Take the initiative to protect privacy in your own hands

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GpgFrontend launched in 2021; newer entries below may have overtaken it.

1. 1
   Kryptor▲84

   A simple, modern, and secure encryption tool

   2021 · kryptor.co.uk · its alternatives →

2. 2
   GPT Auth▲402

   Authentication for GPTs on GPT store

   2024 · its alternatives →

3. 3
   Manage passwords with GPG▲93

   Manage secrets with Bash and GnuPG symmetric encryption - drduh/pwd.sh

   2015 · github.com · its alternatives →

4. 4
   Age 1.0 – Simple, modern and secure file encryption▲494

   A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. - Release age v1.0.0 🏁 · FiloSottile/age

   2021 · github.com · its alternatives →

5. 5
   GPTGuard▲280

   Keep your ChatGPT conversations secure and private

   2024 · gptguard.ai · its alternatives →

6. 6
   FractalCrypt 2.0 – free deniable encryption cryptoarchiver▲128

   Free cross-platform deniable encryption cryptoarchiver - GitHub - zorggomat/FractalCryptGUI: Free cross-platform deniable encryption cryptoarchiver

   2021 · github.com · its alternatives →

7. 7
   GPG on macOS and YubiKey▲150

   ## Auto-archived due to inactivity. ## YubiKey at Datadog - DataDog/yubikey

   2019 · github.com · its alternatives →

8. 8
   GPG Sync▲29

   :lock: GPG Sync is designed to let users always have up-to-date public keys for other members of their organization - firstlookmedia/gpgsync

   2016 · github.com · its alternatives →

9. 9
   Claude Artifacts but creating real web apps▲189

   Hey Hacker News! Launching gptengineer.app into beta today. It's like Claude Artifacts, but: - you can edit the code in your fav IDE (two-way github sync) - installs npm packages - automatically picks up build and runtime errors and fixes them - very fast, built with rust The full stack capabilities are built on supabase (prefer to not have to handle auth + user data at this point so this is owned by the user) The seed for this project was an open source experiment, posted about that previously here: https://news.ycombinator.com/item?id=36422730 Would love feedback if you give…

   2024 · gptengineer.app · its alternatives →

10. 10
    PrivacyGPT▲204

    Privacy firewall for ChatGPT prompts

    2023 · its alternatives →

11. 11VG
    Vanity GPG Keys (and help fund GnuPG!)▲21

    2015 · vanitykeys.io · its alternatives →

12. 12
    1Password Developer Tools▲105

    Develop faster, eliminate complexity, protect your secrets

    2022 · 1password.com · its alternatives →

13. 13
    aliceandbob.io▲69

    A free, light and easy to use client-side PGP tool 🔐

    2020 · aliceandbob.io · its alternatives →

14. 14
    Creds – manage API keys with GPG on the command line▲42

    [DEPRECATED] Simple local encrypted credential management with GPG 🔐 - joemiller/creds

    2016 · github.com · its alternatives →

15. 15GE
    gpt-engineer – platform for devs to tinker with AI programming tools▲178

    Hello Hacker News community, Wanted to share a project I started working on during my spare time and was then discovered by many in the open source community last week. GPT Engineer’s mission: Be the open platform for devs to tinker with and build their personal code-generation toolbox. I believe it's key for us devs to engage in how building software can and will change. You can find more info about the flexible technical "philosophy" to make it work well, and the community we want it to become on github: https://github.com/AntonOsika/gpt-engineer The project is still in…

    2023 · its alternatives →

16. 16
    Encrypted end-to-end file transfer▲33

    Encrypted end to end file transfer. Contribute to abemassry/wsend-gpg development by creating an account on GitHub.

    2013 · github.com · its alternatives →

17. 17
    Password Crypt | Pcrypt.com▲101

    Simple & secure password manager for teams & individuals

    2018 · pcrypt.com · its alternatives →

18. 18
    Lockenv – Simple encrypted secrets storage for Git▲105

    Hi! I got tired of setting up tools I can't explain to a team in a few words like sops or git-crypt, just to store few files with environment variables or secrets, so I built lockenv as a simple alternative. It's basically a password-protected vault file you commit to git. No gpg keys, no cloud, just lockenv init, set a password, and lock/unlock the secrets. This tool integrates with OS keyring, so you're not typing passwords constantly. Should work on Mac/Linux/Windows, but I tested it only on linux so far. I am not trying to replace any mature / robust solution, just…

    Dec 2025 · github.com · its alternatives →

19. 19
    Pg_blkchain – Postgres blockchain extension▲75

    PostgreSQL Blockchain Extension. Contribute to blkchain/pg_blkchain development by creating an account on GitHub.

    2017 · github.com · its alternatives →

20. 20GC
    gpgsend.com - encrypted emails from your browser.▲26

    2011 · gpgsend.com · its alternatives →

21. 21
    GPTAnywhere▲88

    Super Easy access to ChatGPT with a simple Chrome-Extension

    2022 · chromewebstore.google.com · its alternatives →

22. 22
    Cryptic – A sensible secret management toolkit and Go library▲93

    A sensible secret management toolkit (and Go library) for admins and programmers - domodwyer/cryptic

    2016 · github.com · its alternatives →

23. 23CI
    CryptSend.io – Share encrypted files with randomly generated links▲74

    2018 · cryptsend.io · its alternatives →

24. 24CS
    Cryptomove – security via data concealment, last-line data defense▲31

    2015 · cryptomove.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →