GitHub licence checker

Paste a GitHub repo. You'll see its licence, whether you can use it commercially, what attribution you owe, and any copyleft warning, plus whether JustClaw-It already serves licence-cleared components from it.

ansible/ansible: GPL-3.0 strong-copyleft

Source: JustClaw-It's licence policy for this repo (checked against the repo's LICENSE file). Open on GitHub

copyleft warning Strong copyleft: distributing a work that includes this code puts the whole work under the same licence, with source.

Commercial use OK?	Only if you release your combined product under the same licence when you distribute it. Not suitable for closed-source products.
Attribution	Strong copyleft: distributing anything that includes this code means the whole work must be released under the GPL-3.0, with source and installation information.
Copyleft	Strong copyleft: distributing a work that includes this code puts the whole work under the same licence, with source.
In JustClaw-It?	no We index this repo but don't serve its code, because its licence class is strong-copyleft. Only permissive and weak-copyleft code is served.

Licence-cleared alternatives we serve

apenella/go-ansible

Go-ansible is a Go package that enables the execution of ansible-playbook or ansible commands directly from Golang applications. It supports a wide range of options for each command, enabling smooth integration of Ansibl

score 7.7/10 · MIT permissive · 1,124 stars · 51 components · search them
ansible-middleware/keycloak

Collection to install and configure Keycloak or Red Hat Single Sign-On / Red Hat Build of Keycloak

score 4.8/10 · Apache-2.0 permissive · 140 stars · 42 components · search them
oefenweb/ansible-postfix

Ansible role to set up postfix in Debian-like systems

score 7.8/10 · MIT permissive · 185 stars · 8 components · search them
darkoperator/posh-ssh

PowerShell Module for automating tasks on remote systems using SSH

score 7.2/10 · BSD-3-Clause permissive · 1,058 stars · 42 components · search them
mattrobinsonsre/terrapod

Self-hosted, open-source platform for OpenTofu, Terraform, Pulumi and Ansible — a Terraform Enterprise and Ansible Tower replacement, with Terragrunt support, OPA policy-as-code and label-based RBAC.

score 4.7/10 · MPL-2.0 weak-copyleft · 265 stars · 916 components · search them

This is information, not legal advice. Licences can differ per file or per release; read the repo's LICENSE and NOTICE files before shipping.

Questions

Can I use MIT-licensed code in a commercial product?

Yes. MIT allows commercial and proprietary use. You must keep the copyright and permission notice with the code.

What does copyleft mean for my code?

Strong copyleft (GPL) means distributing a product that includes the code puts the whole product under the GPL. Network copyleft (AGPL) extends that to software you only run as a service. Weak copyleft (MPL, LGPL) limits the obligation to the licensed files or library.

What if a repo has no licence?

Then all rights are reserved by the author. You can read the code, but you may not copy, modify or ship it without permission.

Stop checking licences by hand. JustClaw-It is an MCP server with 4,670,000+ licence-cleared, scored code components. Search is free; every result carries its licence and attribution.

Remote MCP endpoint: https://justclaw.it.com/mcp (API key auth). Works with Claude Code, Cursor, Codex, Windsurf and other MCP clients. A one-line CLI installer (@justclaw-it/cli) is coming.

Get a free API key Read the docs