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.
fincept-corporation/finceptterminal: AGPL-3.0 network-copyleft
Source: JustClaw-It's licence policy for this repo (checked against the repo's LICENSE file). Open on GitHub
copyleft warning Network copyleft: serving modified code to users over a network counts as distribution. Avoid in closed SaaS.
| Commercial use OK? | Only if you publish your source under the same licence, including when you only run it as a hosted service. |
| Attribution | Network copyleft: even running modified code as a service for users obliges you to offer the full source under the AGPL. |
| Copyleft | Network copyleft: serving modified code to users over a network counts as distribution. Avoid in closed SaaS. |
| Copyright holder | 2025-2026 Fincept Corporation |
| In JustClaw-It? | no We index this repo but don't serve its code, because its licence class is network-copyleft. Only permissive and weak-copyleft code is served. |
Licence-cleared alternatives we serve
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A股多Agent投研框架 — 适配A股数据源(龙虎榜/游资/解禁等)，7位分析师基于A股规则的辩论决策，基于TradingAgents深度改造，适配大A。A-share multi-agent investment research framework — 7 AI analysts, bull/bear debate, risk assessment。score 7.4/10 · Apache-2.0 permissive · 3,789 stars · 76 components · search them
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This is an application to make fractal videos based on Qt, C++ and FFmpeg.score 5.5/10 · MIT permissive · 16 stars · 374 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 1,533,000+ licence-cleared, quality-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.