head to head · open source
codebase-memory-mcp vs ide
codebase-memory-mcp has 44,228 GitHub stars, 3,618 forks, 602 open issues and last shipped yesterday. ide has 1,122 stars, 409 forks, 45 open issues and last shipped 8 months ago. codebase-memory-mcp leads on adoption by 3,842% (44,228 vs 1,122 stars). codebase-memory-mcp is written in C under MIT; ide is written in JavaScript under MIT. codebase-memory-mcp has attracted 8% as many forks as stars, ide 36%. codebase-memory-mcp 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
| codebase-memory-mcp | ide | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 1.1K |
| License | MIT | MIT |
| Written in | C | JavaScript |
| Last push | 2026-09-22 | 2026-01-15 |
| Forks | ⑂ 3.6K | ⑂ 409 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick codebase-memory-mcp if
- You weight community size — 44K stars and counting
- You want the MIT license terms
- Your stack matches C
- You value the larger contributor base for long-term maintenance
pick ide if
- You want the ide feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and ide fits your workflow better
About codebase-memory-mcp
codebase memory mcp is a high performance code intelligence MCP server, written in C, that indexes a codebase into a persistent knowledge graph so AI coding agents can answer structural questions in under a millisecond, and it is built for developers and teams who run agents such as Cursor, Claude Code, Codex, Gemini CLI, aider, or Kilo Code against large repositories.
read the full codebase-memory-mcp overview →
About ide
Judge0 IDE is a free, MIT licensed online code editor that lets anyone write and execute code in a rich set of programming languages from the browser, aimed at people who want to run a quick snippet without installing a full featured IDE on their own machine.
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Frequently asked questions
Is codebase-memory-mcp or ide more popular?
codebase-memory-mcp has 44,228 GitHub stars and ide has 1,122. codebase-memory-mcp has the larger community by that measure.
Are codebase-memory-mcp and ide free?
Both are open source. codebase-memory-mcp is licensed under MIT and ide under MIT. Neither carries a licence fee.
What is the difference between codebase-memory-mcp and ide?
codebase-memory-mcp is written in C and ide in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, codebase-memory-mcp or ide?
Choose codebase-memory-mcp if you want the larger community (44,228 stars) or its MIT licence terms. Choose ide if its feature set, stack or MIT licence fits better. Both are self-hostable.