head to head · open source
marketingskills vs Mike
marketingskills has 58,064 GitHub stars, 8,533 forks, 154 open issues and last shipped 3 days ago. Mike has 4,413 stars, 1,372 forks, 68 open issues and last shipped 2 days ago. marketingskills leads on adoption by 1,216% (58,064 vs 4,413 stars). marketingskills is written in JavaScript under MIT; Mike is written in TypeScript under AGPL-3.0. marketingskills has attracted 15% as many forks as stars, Mike 31%. Mike was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| marketingskills | Mike | |
|---|---|---|
| GitHub stars | ★ 58K | ★ 4.4K |
| License | MIT | AGPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-31 | 2026-11-01 |
| Forks | ⑂ 8.5K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick marketingskills if
- You weight community size — 58K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick Mike if
- You want the Mike feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Mike fits your workflow better
About marketingskills
Marketing Skills for AI Agents A collection of AI agent skills focused on marketing tasks. Built for technical marketers and founders who want AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering. Works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec. Built by Corey Haines. Need hands on help? Check out Conversion Factory — Corey's agency for conversion optimization, landing pages, and growth strategy. Want to learn more about marketing? Subscribe to Swipe Files. Want to get dangerously good at using AI for…
read the full marketingskills overview →
About Mike
Mike Mike (MikeOSS) is an open source legal AI platform for document review, drafting, and legal research. It combines a Next.js frontend, an Express backend, Supabase Auth/Postgres, and Cloudflare R2 compatible object storage. Website: mikeoss.com Features Chat with legal documents and open matters Review documents and apply suggested edits Run reusable assistant and tabular review workflows Organize projects, folders, and a document library Verify citations and research US case law with CourtListener Work from Microsoft Word with the beta task pane add in Run supported language models locally through Ollama…
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Frequently asked questions
Is marketingskills or Mike more popular?
marketingskills has 58,064 GitHub stars and Mike has 4,413. marketingskills has the larger community by that measure.
Are marketingskills and Mike free?
Both are open source. marketingskills is licensed under MIT and Mike under AGPL-3.0. Neither carries a licence fee.
What is the difference between marketingskills and Mike?
marketingskills is written in JavaScript and Mike in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, marketingskills or Mike?
Choose marketingskills if you want the larger community (58,064 stars) or its MIT licence terms. Choose Mike if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.