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langchain

AgentGitHubActivePython

The agent engineering platform.

Description provenance: Original source

Open canonical source

Measured: Oct 20, 2026 · 73 observations

Domains & Uses

Domains
AI / LLM, Web / JavaScript
Uses
Retrieval-augmented generation (RAG)

Check at the source

Compatibility and prerequisites must be checked in the official documentation.

https://github.com/langchain-ai/langchain

Classifications

Nature
Tool

Measurement history

Comparable readings are grouped by signal and unit.

Stars

148,100stars · Oct 20, 2026

+4,290 (+3 %)since Aug 9, 2026

Aug 9, 2026 : 143,810 starsAug 10, 2026 : 143,908 starsAug 11, 2026 : 143,984 starsAug 12, 2026 : 144,060 starsAug 13, 2026 : 144,152 starsAug 14, 2026 : 144,266 starsAug 15, 2026 : 144,241 starsAug 16, 2026 : 144,298 starsAug 17, 2026 : 144,397 starsAug 18, 2026 : 144,427 starsAug 19, 2026 : 144,509 starsAug 20, 2026 : 144,589 starsAug 21, 2026 : 144,675 starsAug 22, 2026 : 144,741 starsAug 23, 2026 : 144,798 starsAug 24, 2026 : 144,857 starsAug 25, 2026 : 144,927 starsAug 26, 2026 : 144,997 starsAug 27, 2026 : 145,086 starsAug 28, 2026 : 145,158 starsAug 29, 2026 : 145,214 starsAug 30, 2026 : 145,256 starsAug 31, 2026 : 145,307 starsSep 1, 2026 : 145,386 starsSep 2, 2026 : 145,465 starsSep 3, 2026 : 145,536 starsSep 4, 2026 : 145,605 starsSep 5, 2026 : 145,668 starsSep 6, 2026 : 145,758 starsSep 7, 2026 : 145,827 starsSep 8, 2026 : 145,927 starsSep 9, 2026 : 145,976 starsSep 10, 2026 : 146,036 starsSep 11, 2026 : 146,096 starsSep 12, 2026 : 146,196 starsSep 13, 2026 : 146,239 starsSep 14, 2026 : 146,262 starsSep 15, 2026 : 146,346 starsSep 16, 2026 : 146,451 starsSep 17, 2026 : 146,528 starsSep 18, 2026 : 146,575 starsSep 19, 2026 : 146,623 starsSep 20, 2026 : 146,695 starsSep 21, 2026 : 146,759 starsSep 22, 2026 : 146,859 starsSep 23, 2026 : 146,904 starsSep 24, 2026 : 146,958 starsSep 25, 2026 : 147,020 starsSep 26, 2026 : 147,072 starsSep 27, 2026 : 147,122 starsSep 28, 2026 : 147,177 starsSep 29, 2026 : 147,220 starsSep 30, 2026 : 147,327 starsOct 1, 2026 : 147,353 starsOct 2, 2026 : 147,379 starsOct 3, 2026 : 147,396 starsOct 4, 2026 : 147,438 starsOct 5, 2026 : 147,449 starsOct 6, 2026 : 147,478 starsOct 7, 2026 : 147,507 starsOct 8, 2026 : 147,551 starsOct 9, 2026 : 147,408 starsOct 10, 2026 : 147,521 starsOct 11, 2026 : 147,571 starsOct 12, 2026 : 147,646 starsOct 13, 2026 : 147,718 starsOct 14, 2026 : 147,800 starsOct 15, 2026 : 147,841 starsOct 16, 2026 : 147,897 starsOct 17, 2026 : 147,951 starsOct 18, 2026 : 148,027 starsOct 19, 2026 : 148,050 starsOct 20, 2026 : 148,100 stars
Exact values · 73 readings
MeasuredstarsChange
148,100+50
148,050+23
148,027+76
147,951+54
147,897+56
147,841+41
147,800+82
147,718+72
147,646+75
147,571+50
147,521+113
147,408-143
147,551+44
147,507+29
147,478+29
147,449+11
147,438+42
147,396+17
147,379+26
147,353+26
147,327+107
147,220+43
147,177+55
147,122+50
147,072+52
147,020+62
146,958+54
146,904+45
146,859+100
146,759+64
146,695+72
146,623+48
146,575+47
146,528+77
146,451+105
146,346+84
146,262+23
146,239+43
146,196+100
146,096+60
146,036+60
145,976+49
145,927+100
145,827+69
145,758+90
145,668+63
145,605+69
145,536+71
145,465+79
145,386+79
145,307+51
145,256+42
145,214+56
145,158+72
145,086+89
144,997+70
144,927+70
144,857+59
144,798+57
144,741+66
144,675+86
144,589+80
144,509+82
144,427+30
144,397+99
144,298+57
144,241-25
144,266+114
144,152+92
144,060+76
143,984+76
143,908+98
143,810·