head to head · open source
loopx vs magic
loopx has 6,548 GitHub stars, 619 forks, 102 open issues and last shipped yesterday. magic has 1,220 stars, 178 forks, 0 open issues and last shipped 2 days ago. loopx leads on adoption by 437% (6,548 vs 1,220 stars). loopx is written in Python under Apache-2.0; magic is written in C# under MIT. loopx has attracted 9% as many forks as stars, magic 15%. loopx was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), 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
| loopx | magic | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 1.2K |
| License | Apache-2.0 | MIT |
| Written in | Python | C# |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 619 | ⑂ 178 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick loopx if
- You weight community size — 6.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick magic if
- You want the magic feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and magic fits your workflow better
About loopx
LoopX The open, provider neutral, stateful control plane for long horizon agents. Runs on top of Codex, Claude Code, Cursor, and other agent harnesses. LoopX preserves objectives, gates, todos, evidence, quota, and handoffs across turns; the harness executes bounded work. Public website · Blog · Docs · Developer Book · Try LoopX · See real loops · How it works · 简体中文 Open and provider neutral, LoopX is a lightweight state kernel and local first control plane for loop engineering. It runs on top of different agent harnesses rather than replacing them, providing the long horizon state, semantic decisions about…
read the full loopx overview →
About magic
Instant SECURE Full Stack Apps and AI Agents Turn plain English into a working full stack app — database, secure API, business logic, and frontend — running on your own hardware , with zero lock in . An open source alternative to Lovable, Bolt, and Replit that gives you the whole backend, plus an MCP server that turns every endpoint into a tool for Claude, Cursor, or Codex. Read more about Hyperlambda. [ ] Run it in 60 seconds Then open localhost:5555 , point it at localhost:4444 , and log in with root / root . Point the API Wizard at your database, and it generates a complete, secured REST API — then extend it…
read the full magic overview →
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Frequently asked questions
Is loopx or magic more popular?
loopx has 6,548 GitHub stars and magic has 1,220. loopx has the larger community by that measure.
Are loopx and magic free?
Both are open source. loopx is licensed under Apache-2.0 and magic under MIT. Neither carries a licence fee.
What is the difference between loopx and magic?
loopx is written in Python and magic in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, loopx or magic?
Choose loopx if you want the larger community (6,548 stars) or its Apache-2.0 licence terms. Choose magic if its feature set, stack or MIT licence fits better. Both are self-hostable.