LangGraph

Is anyone using LangGraph?

1,739 packages depend on LangGraph directly (deps.dev, 2026-09-07; niche median 151).

Daily dependents (unscored): 3,963. 42,326 GitHub stars, recorded, not scored.

deps.dev · period 2026-09-07 · n = 23 partitions · method m3 package union · updated 2026-09-26 · version 9d2fe956adbc-b1 · CSV

How does LangGraph compare with its niche?

17 systems in Agent Frameworks; niche median 21.5 commits per week. The reader chooses the sort order.

Evidaxis snapshot · period 2026-09-26 · n = 17 systems · method medians of measured values · updated 2026-09-26 · version 9d2fe956adbc-b1 · CSV for this niche

What changed since the last snapshot?

3 published readings changed between snapshots fcfd3a7ccdcb and 9d2fe956adbc.

Evidaxis snapshots · period 2026-09-19 to 2026-09-26 · n = 15 partitions · method paired snapshot values · updated 2026-09-26 · version 9d2fe956adbc-b1 · History CSV

Take the data or follow changes

Values and captured history are available under CC0-1.0. The system feed records changes to published numbers.

Evidaxis · period 2026-09-26 · n = 1 system · method CC0-1.0 open export · updated 2026-09-26 · version 9d2fe956adbc-b1

For teams tracking many systems

Use the cohort CSV, snapshot archive and membership manifest to reproduce observations across systems.

Cohort CSV · Snapshot archive · Membership manifest

Paper and links

Source records identify the system, repository and linked works; no paper authors are published.

• langchain-ai/langgraph
• Project homepage

What is not measured for LangGraph, and why

Missing readings describe instrument coverage. A missing value is not a measured zero.

Gate ETA: never published; Evidaxis makes no public actionable prediction.

Dependents ecosystem composition: no reading; this field is not present in the snapshot.

Evidaxis · period 2026-09-26 · n = 1 system · method measurement coverage · updated 2026-09-26 · version 9d2fe956adbc-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 12 weekly observations; minimum 4. Axis coverage: 2 of 3 axes measurable. Gate: not computable - reference measurement

LangGraph is measured as a long-standing reference system in Agent Frameworks and is not in the Rising gate; all axes are published.

LangGraph

repo reference measurement

Agent Frameworks · n = 17 · langchain-ai/langgraph

2 of 3 axes measurable · conf medium

convergence gate

Gate: not computable - reference measurement

position in cohort distribution one of 17 in cohort

momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable

velocity z

log-slope -0.067/wk

citation z

∅no citation axis

Citation source: not measured.

direct-dependents z

Direct-dependents axis: measured.

cohort

17

systems measured

weekly commits

8.2

Development velocity axis: measured.

total citations

no reading

Citation source: not measured.

momentum

40.8

percentile p12

commit heatmap, last 26 weeks8.2/wk

citations by yearCitation source: not measured.

∅Citation source: not measured.

Daily dependents count (unscored) 3,963 dependents 1,592 direct, 2,456 indirect · pypi/langgraph · deps.dev · the scored m3 axis uses weekly partitions

code-leads-citation lag reserved

reserved: citation series too short / axis absent for cross-correlation

axis alpha vs cohort reserved

reserved: cohort N too small for regression (power ~0)

commit weeks

52

citation years

0

shipped

3

reserved

3

shipped

• recency-swing
• commit-sharpe
• commit-changepoint

reserved

• code-leads-citation-lag
• axis-alpha
• gate-eta

snapshot 15 of 15 · 2026-09-26 · m3

Direct-dependents momentum (deps.dev)

Direct-dependents axis: measured.

Coverage state

scored

Cohort z

+0.29

OLS slope

+0.027

Theil-Sen slope

+0.026

Latest direct dependents

1,739

Confirmed-clean points

23

Reconstructed history points

15

As-of partition

2026-09-07

Fragility veto

inactive

Rising vote

no

This axis measures the frozen-panel trajectory of the package set selected and linkage-verified as of 2026-07-21. Systems outside that panel are not measured on this axis. Residual survivorship beyond the frozen universe is disclosed, not denied.

The earliest weekly points of each series were read from deps.dev's BigQuery history on 2026-07-21; later points are weekly captures. Each record reports how many of its points are reconstructed history.

Source: deps.dev (Google), CC-BY 4.0. Modified: aggregated to system-level counts and momentum scores.

Axis definition · Snapshot axis correlations

Reconstructed history

Reconstructed from git history, not a point-in-time capture. This series is separate from captured observations.

Reconstructed weekly commits

Period	Commits
2025-w39	10
2025-w40	9
2025-w41	20
2025-w42	3
2025-w43	12
2025-w44	26
2025-w45	6
2025-w46	5
2025-w47	10
2025-w48	11
2025-w49	13
2025-w50	5
2025-w52	1
2026-w01	14
2026-w02	9
2026-w03	5
2026-w04	7
2026-w05	9
2026-w06	9
2026-w07	41
2026-w08	26
2026-w09	6
2026-w10	35
2026-w11	30
2026-w12	37
2026-w13	42
2026-w14	20
2026-w15	39
2026-w16	8
2026-w17	38
2026-w18	27
2026-w19	20
2026-w20	29
2026-w21	29
2026-w22	26
2026-w23	11
2026-w24	16
2026-w25	14
2026-w26	16
2026-w27	5
2026-w28	4
2026-w29	9
2026-w30	4
2026-w31	25
2026-w32	2
2026-w33	4
2026-w34	5
2026-w35	19
2026-w36	5
2026-w37	9

Peer signals

System	Momentum	Percentile
AgentScope	79.8	100
Agno	45.6	25
AutoGen	47.9	31
CAMEL	50.6	38
CrewAI	54.3	50
DSPy	54.9	62
Google ADK	61.7	81
LangGraph	40.8	12
Letta	40.5	0
Mastra	57.3	75
MetaGPT	53.8	44
Microsoft Agent Framework	70.5	94
OpenAI Agents SDK	57	69
PydanticAI	62.1	88
Qwen-Agent	43.9	19
smolagents	40.7	6
Strands Agents	54.6	56

Evidaxis · period 2026-09-26 · n = 1 system · method measurement detail · updated 2026-09-26 · version 9d2fe956adbc-b1 · record JSON · snapshot receipt