head to head · open source
generative-ai-for-beginners vs CL4R1T4S
generative-ai-for-beginners has 119,956 GitHub stars, 63,149 forks, 23 open issues and last shipped yesterday. CL4R1T4S has 49,980 stars, 10,268 forks, 127 open issues and last shipped 8 days ago. generative-ai-for-beginners leads on adoption by 140% (119,956 vs 49,980 stars). generative-ai-for-beginners is written in Jupyter Notebook under MIT; CL4R1T4S is written in various languages under AGPL-3.0. generative-ai-for-beginners has attracted 53% as many forks as stars, CL4R1T4S 21%. generative-ai-for-beginners was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai, chatgpt, openai, prompt-engineering), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| generative-ai-for-beginners | CL4R1T4S | |
|---|---|---|
| GitHub stars | ★ 120K | ★ 50K |
| License | MIT | AGPL-3.0 |
| Written in | Jupyter Notebook | — |
| Last push | 2026-09-17 | 2026-09-10 |
| Forks | ⑂ 63K | ⑂ 10K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick generative-ai-for-beginners if
- You weight community size — 120K stars and counting
- You want the MIT license terms
- Your stack matches Jupyter Notebook
- You value the larger contributor base for long-term maintenance
pick CL4R1T4S if
- You want the CL4R1T4S feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- You evaluated both and CL4R1T4S fits your workflow better
About generative-ai-for-beginners
Generative AI for Beginners is Microsoft's free, MIT licensed curriculum of 21 Jupyter Notebook lessons that teaches developers how to start building generative AI applications, aimed at newcomers who want a structured, self paced path instead of scattered documentation.
read the full generative-ai-for-beginners overview →
About CL4R1T4S
CL4R1T4S is an AGPL 3.0 repository of full extracted system prompts, guidelines and tools from the major AI models and agents — ChatGPT, Claude, Gemini, Grok, Perplexity, Cursor, Lovable, Replit and more — for anyone who wants to know what instructions sit behind the AI systems they use.
read the full CL4R1T4S overview →
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Frequently asked questions
Is generative-ai-for-beginners or CL4R1T4S more popular?
generative-ai-for-beginners has 119,956 GitHub stars and CL4R1T4S has 49,980. generative-ai-for-beginners has the larger community by that measure.
Are generative-ai-for-beginners and CL4R1T4S free?
Both are open source. generative-ai-for-beginners is licensed under MIT and CL4R1T4S under AGPL-3.0. Neither carries a licence fee.
What is the difference between generative-ai-for-beginners and CL4R1T4S?
generative-ai-for-beginners is written in Jupyter Notebook and CL4R1T4S in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, generative-ai-for-beginners or CL4R1T4S?
Choose generative-ai-for-beginners if you want the larger community (119,956 stars) or its MIT licence terms. Choose CL4R1T4S if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.