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Dev tools · alternatives · 2026

24 alternatives to License key management app written in Go

Open Source License Key Generation and Verification Tool written in Go - furkansenharputlu/f-license

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. License key management app written in Go launched in 2020; newer entries below may have overtaken it.

  1. 1

    Open Source License Key Generation and Verification Tool written in Go - furkansenharputlu/f-license

    2020 · github.com · its alternatives →

  2. 2

    Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.

    2017 · keygen.sh · its alternatives →

  3. 3
    Keygen▲252

    A dead-simple software licensing API built for developers

    2016 · keygen.sh · its alternatives →

  4. 4
    Keydock▲133

    Painless license key generation for products you develop.

    2018 · keydock.app · its alternatives →

  5. 5

    go generate based graphql server library. Contribute to 99designs/gqlgen development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  6. 6

    Software sandbox for storage of sensitive information in memory. - awnumar/memguard

    2017 · github.com · its alternatives →

  7. 7
    FOSSA▲184

    Effortlessly track & comply with open source licenses

    2017 · fossa.com · its alternatives →

  8. 8

    Web-scale and security-hardened API key server for users, services, machine to machine, and AI agents. Token derivation brings fine-grained capability tokens to avoid common API key pitfalls. Apache2 open source for indie deployments, commercial for scalable and HA. - ory/talos

    Jun 2026 · github.com · its alternatives →

  9. 9

    Develop faster, eliminate complexity, protect your secrets

    2022 · 1password.com · its alternatives →

  10. 10

    Let's Encrypt/ACME client and library written in Go - go-acme/lego

    2015 · github.com · its alternatives →

  11. 11

    This free, open-source .NET library allows you to license your non-free applications through activation keys. Follow the quick start instructions and try it out in 5 minutes! Available on: NuGet https://www.nuget.org/packages/SNBS.Licensing.ActivationKeys... Website (full docs, downloads) https://snbslibs.github.io/Licensing.ActivationKeys GitHub (downloads, full docs, release notes etc.) https://github.com/SNBSLibs/Licensing.ActivationKeys

    2023 · github.com · its alternatives →

  12. 12

    Focus on your software - let us handle your keys, releases

    2023 · its alternatives →

  13. 13

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

    2016 · github.com · its alternatives →

  14. 14

    We built Gonzo to make log analysis faster and friendlier in the terminal. Think of it like k9s for logs — a TUI that can ingest JSON, text, or OpenTelemetry (OTLP) logs, highlight and boil up patterns, and even run AI models locally or via API to summarize logs. We’re still iterating, so ideas and contributions are welcome!

    2025 · github.com · its alternatives →

  15. 15

    Generate x86 Assembly with Go. Contribute to mmcloughlin/avo development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  16. 16

    Hey HN, A few months ago I realized licensing my app wasn't as straightforward as I expected. There was too much setup just to create a license, and the customer experience was not great. All I wanted was for licenses to be generated automatically when I got paid, and for customers to manage their own licenses. So I built Keyforge, a simple software licensing platform for developers. It integrates with Stripe so that licenses are created automatically when someone purchases or subscribes to your product. There's also a self-serve customer portal where users can manage their licenses,…

    2025 · keyforge.dev · its alternatives →

  17. 17OS
  18. 18

    A generator library for concise, unambiguous and URL-safe UUIDs - lithammer/shortuuid

    2015 · github.com · its alternatives →

  19. 19

    I built this as a small side project to learn and experiment, and I ended up with this! I used a subdomain from my personal portfolio, and everything else runs on free tiers. The project uses Nuxt, SVG, Cloudflare Workers, D1 (SQL), KV, Terraform, and some agentic coding with OpenAI Codex and Claude Code. What started as a joke among friends turned into a fun excuse to build something end to end, from zero to production, and to explore a few things I’d never touched before. I’d really appreciate any feedback or suggestions.

    Jan 2026 · certificate.brendonmatos.com · its alternatives →

  20. 20

    Bitcoin M-of-N Multisig P2SH implemented in Go. Contribute to soroushjp/go-bitcoin-multisig development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  21. 21

    Free software license generator & finder tool

    2025 · freelicence.com · its alternatives →

  22. 22
    Legit▲10

    Automatically generate LICENSE files

    2017 · github.com · its alternatives →

  23. 23GD

    We're a team of three friends who have been working with forms and Open Source for a decade, and we joined forces together to create something where we can apply all of our experience. We recently released GolemUI, an Open Source library to generate forms dynamically from JSON definitions, with a typed layer to simplify authoring. This library has a lot to offer. These are the main characteristics: 1. A JSON engine. The form is governed by a JSON definition that you can store in a DB, version, diff, or generate it with LLMs as a validated JSON. 2. We provide also 28 headless components (and…

    Jul 2026 · golemui.com · its alternatives →

  24. 24SH

    I have written a passwords/secrets manager for my personal needs. Maybe it solves some of your problems too. It is written in Go and is a self-contained executable for a small web-app: https://github.com/jarmo/secrets-web There is also a CLI version if that is your taste: https://github.com/jarmo/secrets-cli To read about more technical details, look into the core repository at https://github.com/jarmo/secrets Any questions/comments/suggestions are welcome in here or via GitHub pull requests.

    2020 · its alternatives →

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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 →