Compare frameworks
DSPy vs LangGraph vs Mastra
Every figure below carries the source that reported it and the moment it was observed. Values that failed validation are withheld rather than shown, and a dash means no source we track carries that field for that framework.
| Field | DSPy | LangGraph | Mastra |
|---|---|---|---|
| Stars | 38,388Synced from sourceCurrent3h ago | 42,384 (highest of the compared values)Synced from sourceCurrent3h ago | 28,378Synced from sourceCurrent3h ago |
| downloads | — | 3,773,725 (highest of the compared values)Synced from sourceCurrent3h ago | 1,980,114Synced from sourceCurrent3h ago |
| Last commit | 2026-09-27Synced from sourceCurrent3h ago | 2026-09-27Synced from sourceCurrent3h ago | 2026-09-28Synced from sourceCurrent3h ago |
| Language | pythonSeeded, unreviewedwritten 1mo ago | pythonSeeded, unreviewedwritten 1mo ago | typescriptSeeded, unreviewedwritten 1mo ago |
| Licence | MITSynced from sourceCurrent3h ago | MITSynced from sourceCurrent3h ago | — |
| Archived | noSynced from sourceCurrent3h ago | noSynced from sourceCurrent3h ago | noSynced from sourceCurrent3h ago |
| Category | optimisationSeeded, unreviewedwritten 1mo ago | orchestrationSeeded, unreviewedwritten 1mo ago | orchestrationSeeded, unreviewedwritten 1mo ago |
| Contributors | 461Synced from sourceCurrent3h ago | 287Synced from sourceCurrent3h ago | 682Synced from sourceCurrent3h ago |
| Forks | 3372Synced from sourceCurrent3h ago | 7174Synced from sourceCurrent3h ago | 2871Synced from sourceCurrent3h ago |
| Maintainer | Stanford NLPSeeded, unreviewedwritten 1mo ago | LangChainSeeded, unreviewedwritten 1mo ago | MastraSeeded, unreviewedwritten 1mo ago |
| npm downloads, monthly | — | 12375862Synced from sourceCurrent3h ago | 5868462Synced from sourceCurrent3h ago |
| npm downloads, weekly | — | 3773725Synced from sourceCurrent3h ago | 1980114Synced from sourceCurrent3h ago |
| npm package | — | @langchain/langgraphSynced from sourceCurrent3h ago | @mastra/coreSynced from sourceCurrent3h ago |
| npm window ends | — | 2026-09-26Synced from sourceCurrent3h ago | 2026-09-26Synced from sourceCurrent3h ago |
| Open issues | 739Synced from sourceCurrent3h ago | 831Synced from sourceCurrent3h ago | 477Synced from sourceCurrent3h ago |
| PyPI package | dspy-aiSynced from sourceCurrent3h ago | langgraphSynced from sourceCurrent3h ago | — |
| PyPI released | 2026-09-25T04:04:30.339197ZSynced from sourceCurrent3h ago | 2026-09-21T14:43:28.196799ZSynced from sourceCurrent3h ago | — |
| Requires Python | >=3.9Synced from sourceCurrent3h ago | >=3.10Synced from sourceCurrent3h ago | — |
| PyPI version | 3.4.0Synced from sourceCurrent3h ago | 1.2.12Synced from sourceCurrent3h ago | — |
| Repository | https://github.com/stanfordnlp/dspySynced from sourceCurrent3h ago | https://github.com/langchain-ai/langgraphSynced from sourceCurrent3h ago | https://github.com/mastra-ai/mastraSynced from sourceCurrent3h ago |
Sources: GitHub REST API, npm registry downloads, PyPI registry metadata, pypistats.org downloads. Most recent observation 3h ago. Where a row is marked, ▲ is the highest of the values shown and ▼ the lowest — arithmetic on the figures above, not a ranking or a recommendation. Rows where neither extreme is meaningful are left unmarked rather than given a direction they do not have.
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