Comparison
transformers vs llama_index
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
vs
| transformers | llama_index | |
|---|---|---|
| Tagline | 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models | LlamaIndex is the leading document agent and OCR platform |
| Stars | 162k | 51k |
| Forks | 34k | 7.7k |
| Open issues | 2.5k | 494 |
| Language | Python | Python |
| License | Apache-2.0 | MIT |
| Last pushed | Jul 8, 2026 | Jul 2, 2026 |
| Categories | Model Training, Data & Retrieval, LLM Frameworks | AI Agents, Data & Retrieval |
| Trust and health | ||
| Maintenance | Very active (96%) | Very active (96%) |
| Days since push | 0d | 5d |
| Archived on GitHub | No | No |
| Stars delta | - | - |
| Open issues delta | - | - |
| Fork status | Not a fork | Not a fork |
| Owner type | Organization | Organization |
| Security scan | Not scanned | Not scanned |
| Full report | Trust report | Trust report |
| Typed relationship | transformers alternative llama_index | |
Choose transformers if…
- More widely adopted - 162k stars vs 51k.
- More recently updated (last pushed Jul 8, 2026).
- Also covers Model Training, LLM Frameworks.