head to head · open source
Hummingbot vs parlant
Hummingbot has 20,913 GitHub stars, 5,089 forks, 160 open issues and last shipped 14 days ago. parlant has 18,318 stars, 1,553 forks, 41 open issues and last shipped yesterday. Hummingbot leads on adoption by 14% (20,913 vs 18,318 stars). Hummingbot is written in Python under Apache-2.0; parlant is written in Python under Apache-2.0. Hummingbot has attracted 24% as many forks as stars, parlant 8%. parlant 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.
← all 20902 open source comparisons
Side by side
| Hummingbot | parlant | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 18K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-10-20 | 2026-11-02 |
| Forks | ⑂ 5.1K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hummingbot if
- You weight community size — 21K 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 parlant if
- You want the parlant feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and parlant fits your workflow better
About Hummingbot
Hummingbot is an open source framework that helps you design and deploy automated trading strategies, or bots , that can run on many centralized or decentralized exchanges. Over the past year, Hummingbot users have generated over $34 billion in trading volume across 140+ unique trading venues. The Hummingbot codebase is free and publicly available under the Apache 2.0 open source license. Our mission is to democratize high frequency trading by creating a global community of algorithmic traders and developers that share knowledge and contribute to the codebase. Quick Links Website and Docs: Official Hummingbot…
read the full Hummingbot overview →
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 →
More in Miscellaneous
Related comparisons
More Finance & Fintech projects
Compare either of these against the rest of the Finance & Fintech field.
Frequently asked questions
Is Hummingbot or parlant more popular?
Hummingbot has 20,913 GitHub stars and parlant has 18,318. Hummingbot has the larger community by that measure.
Are Hummingbot and parlant free?
Both are open source. Hummingbot is licensed under Apache-2.0 and parlant under Apache-2.0. Neither carries a licence fee.
What is the difference between Hummingbot and parlant?
Hummingbot is written in Python and parlant in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Hummingbot or parlant?
Choose Hummingbot if you want the larger community (20,913 stars) or its Apache-2.0 licence terms. Choose parlant if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.