HomeMomentum Index › langchain-ai/langchain
Rank #3 of 40 Python

langchain-ai/langchain

The agent engineering platform.

88/100

Momentum score as of 2026-08-17. Weekly change: +523 stars/week (+0.4%)

MetricValueSub-score
Stars144,366traction 100/100
Forks24,033
Open issues417
Last push2026-08-17recency 100/100
Weekly velocity+523 starsvelocity 52/100

Project site ↗ · GitHub repo ↗

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Methodology & disclaimer. The Momentum Score reflects public software-engineering activity only. It is not investment advice, a valuation, or a recommendation to buy, sell, or fund any company. Data source: GitHub public REST API, refreshed as of 2026-08-17. Score = round(0.40·traction + 0.35·recency + 0.25·velocity), where traction=100·log10(stars+1)/5, recency is a step function of days since last push, and velocity reflects week-over-week star growth (falls back to traction on first snapshot). Full dataset: data.json (CC BY 4.0).

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By · ORCID 0009-0002-2222-4112 · SSRN preprint