head to head · open source
munder-difflin vs hcom
munder-difflin has 7,688 GitHub stars, 1,010 forks, 172 open issues and last shipped 3 days ago. hcom has 507 stars, 79 forks, 38 open issues and last shipped 7 days ago. munder-difflin leads on adoption by 1,416% (7,688 vs 507 stars). munder-difflin is written in TypeScript under MIT; hcom is written in Rust under MIT. munder-difflin has attracted 13% as many forks as stars, hcom 16%. munder-difflin was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai-agents, claude-code, codex), 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
| munder-difflin | hcom | |
|---|---|---|
| GitHub stars | ★ 7.7K | ★ 507 |
| License | MIT | MIT |
| Written in | TypeScript | Rust |
| Last push | 2026-09-17 | 2026-09-13 |
| Forks | ⑂ 1.0K | ⑂ 79 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick munder-difflin if
- You weight community size — 7.7K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick hcom if
- You want the hcom feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and hcom fits your workflow better
About munder-difflin
Munder Difflin is a free, MIT licensed Electron desktop application that wraps the terminal agent CLIs you already run — claude , agy , codex , grok , kimi , qwen , opencode , crush , pi , and copilot — into a self coordinating office of agents with shared memory and a mailbox, built for developers who want autonomous coding agents working on their own machine while they are away.
read the full munder-difflin overview →
About hcom
hcom is a Rust CLI that lets AI coding agents such as Claude Code, Codex, OpenCode, Kilo Code, Pi, Oh My Pi, Antigravity, Cursor, Kimi, Copilot, and Gemini message, watch, and spawn one another across terminals, aimed at developers who already run more than one agent at a time.
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Frequently asked questions
Is munder-difflin or hcom more popular?
munder-difflin has 7,688 GitHub stars and hcom has 507. munder-difflin has the larger community by that measure.
Are munder-difflin and hcom free?
Both are open source. munder-difflin is licensed under MIT and hcom under MIT. Neither carries a licence fee.
What is the difference between munder-difflin and hcom?
munder-difflin is written in TypeScript and hcom in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, munder-difflin or hcom?
Choose munder-difflin if you want the larger community (7,688 stars) or its MIT licence terms. Choose hcom if its feature set, stack or MIT licence fits better. Both are self-hostable.