Dev tools · alternatives · 2026

24 alternatives to Open-Source Postman for MCP

Contribute to baristaGeek/open-source-postman-for-mcp development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   ContriBar▲137

   Bring GitHub contributions chart to your Mac menu bar

   2023 · contribar.framer.website · its alternatives →

2. 2
   Show My PR's▲81

   See all your Open Source contributions in one place

   2017 · its alternatives →

3. 3
   contribute.dev▲10

   Contribute to Open-Source Projects with one Click

   2019 · ona.com · its alternatives →

4. 4
   My Private GitHub on Postgres▲42

   A private GitHub on Postgres. Contribute to calebwin/gitgres development by creating an account on GitHub.

   May 2026 · github.com · its alternatives →

5. 5
   I ran 70 MCP servers in a sandbox and logged what they do▲8

   Contribute to BhaveshThapar/mcp-audit development by creating an account on GitHub.

   Jul 2026 · github.com · its alternatives →

6. 6
   A project to help beginners get started on contributing to open source▲10

   🚀✨ Help beginners to contribute to open source projects - firstcontributions/first-contributions

   2018 · github.com · its alternatives →

7. 7
   An Interactive Debugger MCP Server▲7

   MCP server for interactive debugging. Contribute to BloopAI/debugger-mcp development by creating an account on GitHub.

   2025 · github.com · its alternatives →

8. 8
   Git into Open Source▲5

   An easy and welcoming place to submit your first PR

   2023 · github.com · its alternatives →

9. 9
   Your GitHub feed as notifications in your desktop▲6

   github feed as notifications in your desktop. Contribute to kessler/node-octofications development by creating an account on GitHub.

   2015 · github.com · its alternatives →

10. 10
    Print Your GitHub Contributions▲16

    Create personalized art prints and merchandizing articles from your Github open source contributions. It's perfect for decorating your home-office, for motivating your team, or as a gift for a developer. Soon supports private repositories and Gitlab/Bitbucket as well.

    2021 · codeprints.dev · its alternatives →

11. 11
    Open Source Twitter, Slack, IoT Bots▲6

    A full list of open source bots. Contribute to botwiki/open-source-bots development by creating an account on GitHub.

    2015 · github.com · its alternatives →

12. 12
    OpenMRP – an open-source manufacturing ERP built over 4 years▲8

    OpenMRP's public API. Contribute to open-mrp/api development by creating an account on GitHub.

    Aug 2026 · github.com · its alternatives →

13. 13
    Review of Open Source Log Management Solutions▲5

    Contribute to vlev/open-source-log-management-solutions development by creating an account on GitHub.

    2020 · github.com · its alternatives →

14. 14
    Send Me a Secret▲9

    Contribute to ostrowr/send-me-a-secret development by creating an account on GitHub.

    2021 · github.com · its alternatives →

15. 15
    RepoGPT – Open-Source AI Assistant for Your GitHub Repositories▲5

    Hey HN, I built RepoGPT, an open-source AI tool that lets you interact with your GitHub repos using natural language. Ask it things like: How is auth implemented? List API endpoints. What are the key dependencies? RepoGPT aims to make navigating large codebases easier with AI. Check it out: https://github.com/mbarinov/repogpt You'll need Node.js, pnpm, Docker (PostgreSQL), and an OpenAI API key. Full setup in the README. Feedback and contributions are welcome! Also, I'm looking for remote roles in EU time zones. Thanks!

    2024 · github.com · its alternatives →

16. 16
    Sauce▲6

    Contribute to open-source in a snap.

    2025 · saucecode.vercel.app · its alternatives →

17. 17
    Gitbar▲8

    Open source GitHub contribution stats on your Mac OS X Menu

    2016 · github.com · its alternatives →

18. 18
    9 years building an open-source financial platform▲5

    Open Source Finance Management Platform. Contribute to finmars-platform/finmars-core development by creating an account on GitHub.

    Jan 2026 · github.com · its alternatives →

19. 19
    Termpub – Epubreader for the Terminal▲7

    Epubreader for the terminal. Contribute to mdom/termpub development by creating an account on GitHub.

    2019 · github.com · its alternatives →

20. 20
    Building Postman Collection Viewer with Vuejs Open Source▲5

    View postman collection. Contribute to gopalkildoliya/postman-collection-viewer development by creating an account on GitHub.

    2019 · github.com · its alternatives →

21. 21
    CodeTrophs▲4

    Contributing to open source can be a rewarding way to learn.

    2021 · its alternatives →

22. 22
    Yan.js▲6

    颜.js. Contribute to wong2/yan.js development by creating an account on GitHub.

    2015 · github.com · its alternatives →

23. 23
    pg_grpc – Call gRPC services directly from PostgreSQL▲7

    GRPC support for PostgreSQL. Contribute to CSenshi/pg_grpc development by creating an account on GitHub.

    Apr 2026 · github.com · its alternatives →

24. 24
    I made a small ePub reader in Clojure▲7

    Contribute to netb258/clj-pub development by creating an account on GitHub.

    2019 · github.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 →