Alternatives

Products that do what Phase does

Open-source secrets management for developers

1. 1
   Phase▲107

   Open source application secrets manager

   2025

2. 2PO
   Phase – open-source encryption and key management for developers▲9

   Hello HN! We are developers and security researchers making tools for developers to encrypt data at an application level while maintaining sole control of their keys. We believe that data should always be encrypted unless it is part of an active computation. Encryption is relatively easy, but key management is challenging. There are plenty of encryption tools and SDKs that are out there (Hashicorp Vault, AWS KMS etc.) but we are focusing on ease and speed of implementation, developer experience and self custody of keys. A few months ago, we quit our jobs and started full time on Phase. So…

   2023 · github.com

3. 3
   Infisical▲200

   Open-source secrets manager

   2023

4. 4
   Onboardbase 2.0▲116

   The easiest local-first secrets manager for your team

   2023

5. 5
   Infisical▲85

   Help dev teams sync environment variables

   2022

6. 6
   1Password Developer Tools▲105

   Develop faster, eliminate complexity, protect your secrets

   2022

7. 7
   Neosync▲144

   Open source data anonymization platform for Developers

   2025

8. 8
   1Password Secrets Automation▲163

   Secure, orchestrate, and manage infrastructure secrets

   2021

9. 9
   Shelve▲156

   Effortless & secure secrets management

   2025

10. 10
    Secret Scribble▲103

    Secure your passwords with an, open-source password manager

    2024

11. 11
    Open Startup▲347

    A collection of open startups

    2020

12. 12
    Pubky Core▲126

    Open-source protocol for a decentralized, user-owned web

    2024

13. 13
    EnvKey▲79

    Protect api keys and credentials. Keep config in sync.

    2017

14. 14
    Baseline JS▲139

    Open-source, serverless, fullstack framework that delivers

    2024

15. 15
    Nightfall Developer Platform▲154

    API to classify & protect sensitive data in any application

    2021

16. 16
    Securelog▲112

    Prevent leaked secrets across code, logs, and pipelines

    2024

17. 17
    Freshenv▲77

    Provision and manage local developer environments.

    2022

18. 18
    Mattermost 1.0▲219

    Open source Slack alternative

    2015

19. 19
    Secli▲85

    A CLI to store secrets locally

    2022

20. 20
    Secret▲173

    Send a message through a safe, private, and encrypted link

    2017

21. 21
    Sym▲123

    Secure your production infrastructure without slowing down

    2023

22. 22
    Now 2.0▲176

    Now makes serverless application deployment easy.

    2018

23. 23
    hop.js▲129

    A fast, free, privacy-first CDN for open-source projects

    Oct 2025

24. 24
    Stakpak.dev▲214

    Open-source DevOps agent to secure & manage production infra

    2025

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