head to head · open source
parlant vs OpenChatCut
parlant has 18,318 GitHub stars, 1,553 forks, 41 open issues and last shipped yesterday. OpenChatCut has 2,859 stars, 430 forks, 37 open issues and last shipped 13 days ago. parlant leads on adoption by 541% (18,318 vs 2,859 stars). parlant is written in Python under Apache-2.0; OpenChatCut is written in TypeScript under AGPL-3.0. parlant has attracted 8% as many forks as stars, OpenChatCut 15%. parlant was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agent), 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
| parlant | OpenChatCut | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 2.9K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-10-21 |
| Forks | ⑂ 1.6K | ⑂ 430 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick parlant if
- You weight community size — 18K 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 OpenChatCut if
- You want the OpenChatCut 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 OpenChatCut fits your workflow better
About parlant
The interaction control harness for customer facing AI agents Website • Quick Start • Examples • Discord Deutsch Español français 日本語 한국어 Português Русский 中文 Looking for an open source alternative to Ada, Decagon, or Sierra? Parlant is production ready. It streamlines the development and maintenance of enterprise grade B2C (business to consumer) and sensitive B2B interactions that need to be consistent, compliant, on brand, and comprehensively traceable. Why Parlant? Conversational context engineering is hard because real world interactions are diverse, nuanced, and non linear. ❌ The Problem…
read the full parlant overview →
About OpenChatCut
OpenChatCut 简体中文 · English Open source ChatCut alternative · agent native · local first AI video editor Let Codex, Claude Code, and the built in agent read, edit, and export real video projects that remain fully editable. Website: openchatcut.com Introduction · Product Tour · Quick Start · Agent / MCP · Community · Sponsors · Changelog · Star Growth · Contributing From a single instruction to a real timeline: agents, media, previews, motion graphics, transitions, effects, and multitrack audio all work together in one project. Sponsors OfoxAI: Text, image, and video AI in one platform OfoxAI is a unified API…
read the full OpenChatCut overview →
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Frequently asked questions
Is parlant or OpenChatCut more popular?
parlant has 18,318 GitHub stars and OpenChatCut has 2,859. parlant has the larger community by that measure.
Are parlant and OpenChatCut free?
Both are open source. parlant is licensed under Apache-2.0 and OpenChatCut under AGPL-3.0. Neither carries a licence fee.
What is the difference between parlant and OpenChatCut?
parlant is written in Python and OpenChatCut 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, parlant or OpenChatCut?
Choose parlant if you want the larger community (18,318 stars) or its Apache-2.0 licence terms. Choose OpenChatCut if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.