head to head · open source
codebase-memory-mcp vs AppSmith
codebase-memory-mcp has 43,844 GitHub stars, 3,573 forks, 597 open issues and last shipped today. AppSmith has 40,904 stars, 4,761 forks, 4,467 open issues and last shipped yesterday. codebase-memory-mcp leads on adoption by 7% (43,844 vs 40,904 stars). codebase-memory-mcp is written in C under MIT; AppSmith is written in TypeScript under Apache-2.0. codebase-memory-mcp has attracted 8% as many forks as stars, AppSmith 12%. codebase-memory-mcp was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (developer-tools), 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
| codebase-memory-mcp | AppSmith | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 41K |
| License | MIT | Apache-2.0 |
| Written in | C | TypeScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 3.6K | ⑂ 4.8K |
| 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 AppSmith if
- You want the AppSmith feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and AppSmith 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 AppSmith
Appsmith is an open source, Apache 2.0 low code platform written primarily in TypeScript that lets teams build custom internal tools such as admin panels, dashboards, and CRUD applications on top of their own databases and APIs.
read the full AppSmith overview →
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Frequently asked questions
Is codebase-memory-mcp or AppSmith more popular?
codebase-memory-mcp has 43,844 GitHub stars and AppSmith has 40,904. codebase-memory-mcp has the larger community by that measure.
Are codebase-memory-mcp and AppSmith free?
Both are open source. codebase-memory-mcp is licensed under MIT and AppSmith under Apache-2.0. Neither carries a licence fee.
What is the difference between codebase-memory-mcp and AppSmith?
codebase-memory-mcp is written in C and AppSmith 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, codebase-memory-mcp or AppSmith?
Choose codebase-memory-mcp if you want the larger community (43,844 stars) or its MIT licence terms. Choose AppSmith if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.