head to head · open source
taipy vs Helicone
taipy has 19,457 GitHub stars, 1,999 forks, 225 open issues and last shipped 3 months ago. Helicone has 6,259 stars, 702 forks, 156 open issues and last shipped 8 days ago. taipy leads on adoption by 211% (19,457 vs 6,259 stars). taipy is written in Python under Apache-2.0; Helicone is written in TypeScript under Apache-2.0. taipy has attracted 10% as many forks as stars, Helicone 11%. Helicone 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
| taipy | Helicone | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 6.3K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-08-10 | 2026-10-28 |
| Forks | ⑂ 2.0K | ⑂ 702 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick taipy if
- You weight community size — 19K 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 Helicone if
- You want the Helicone 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 Helicone fits your workflow better
About taipy
Build Python Data & AI web applications From simple pilots to production ready web applications in no time. No more compromises on performance, customization, and scalability. Go beyond existing libraries Table of Contents Taipy? What for? Taipy and its ecosystem Quickstart Documentation and resources Contributing Code of Conduct License ⭐ What for? Taipy is designed for data scientists and machine learning engineers to create data & AI driven web applications. ⭐️ Enables building production ready web applications. ⭐️ No need to learn new languages; only Python is needed. ⭐️ Focus on data and AI algorithms…
read the full taipy overview →
About Helicone
Docs • Changelog • Bug reports • See Helicone in Action! (Free) Helicone is an AI Gateway & LLM Observability Platform for AI Engineers 🌐 AI Gateway : Access 100+ AI models with 1 API key through the OpenAI API with intelligent routing and automatic fallbacks. Get started in 2 minutes. 🔌 Quick integration : One line of code to log all your requests from OpenAI, Anthropic, LangChain, Gemini, Vercel AI SDK, and more. 📊 Observe : Inspect and debug traces & sessions for agents, chatbots, document processing pipelines, and more 📈 Analyze : Track metrics like cost, latency, quality, and more. Export to PostHog in…
read the full Helicone overview →
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Frequently asked questions
Is taipy or Helicone more popular?
taipy has 19,457 GitHub stars and Helicone has 6,259. taipy has the larger community by that measure.
Are taipy and Helicone free?
Both are open source. taipy is licensed under Apache-2.0 and Helicone under Apache-2.0. Neither carries a licence fee.
What is the difference between taipy and Helicone?
taipy is written in Python and Helicone 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, taipy or Helicone?
Choose taipy if you want the larger community (19,457 stars) or its Apache-2.0 licence terms. Choose Helicone if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.