ai/py-langchain-community 0.4.2_1 MidnightBSD

LangChain: Community contributed LangChain integrations

System: MidnightBSD
Repository: mports
Maintainer: [email protected]
Port added: 2026-07-14
Last update: 2026-09-16
Commit: d31e6c7450
License: mit
Categories: ai, python

Description

Community contributed LangChain integrations.

Contains third-party integrations that implement the base interfaces defined in LangChain Core.

Version history 1

0.4.2 2026-07-14 b807d69740

Upstream's version as each commit to the port's Makefile set it, or as this site first saw it in the system's packages; the tree's own revisions are not versions here.

Install

Binary package:

mport install ${PYTHON_PKGNAMEPREFIX}langchain-community

From mports:

cd /usr/mports/ai/py-langchain-community && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}langchain-community>0:ai/py-langchain-community

Dependency graph

Ports that need it on the left, what it needs to run on the right; at most 8 of each. "Dependencies" below lists them all.

graph LR
  me["ai/py-langchain-community"]
  me --> d0["ai/py-langchain-classic"]
  me --> d1["ai/py-langchain-core"]
  me --> d2["ai/py-langsmith"]
  me --> d3["databases/py-sqlalchemy20"]
  me --> d4["devel/py-pydantic-settings"]
  me --> d5["devel/py-pyyaml"]
  me --> d6["devel/py-tenacity"]
  me --> d7["math/py-numpy"]
  me -.-> dmore(["3 more"])
  classDef this fill:#ab2b28,color:#ffffff,stroke:#ab2b28
  class me this

Dependencies

As this port's Makefile names them.

Build 1

${PYTHON_PKGNAMEPREFIX}hatchling>=0 : devel/py-hatchling

Runtime 11

${PYTHON_PKGNAMEPREFIX}aiohttp>=3.8.3 : www/py-aiohttp
${PYTHON_PKGNAMEPREFIX}httpx-sse>=0.4.0 : www/py-httpx-sse
${PYTHON_PKGNAMEPREFIX}langchain-classic>=1.0.7 : ai/py-langchain-classic
${PYTHON_PKGNAMEPREFIX}langchain-core>=1.4.0 : ai/py-langchain-core
${PYTHON_PKGNAMEPREFIX}langsmith>=0.1.125 : ai/py-langsmith
${PYTHON_PKGNAMEPREFIX}numpy>=1.26.2 : math/py-numpy
${PYTHON_PKGNAMEPREFIX}pydantic-settings>=2.10.1 : devel/py-pydantic-settings
${PYTHON_PKGNAMEPREFIX}pyyaml>=5.3.0 : devel/py-pyyaml
${PYTHON_PKGNAMEPREFIX}requests>=2.32.5 : www/py-requests
${PYTHON_PKGNAMEPREFIX}sqlalchemy20>=1.4.0 : databases/py-sqlalchemy20
${PYTHON_PKGNAMEPREFIX}tenacity>=8.1.0 : devel/py-tenacity

Build dependencies 1

devel/py-hatchling

Run dependencies 11

No port depends on this one.

Configuration

No options to configure.

USES: python
Service scripts: none

Files

distinfo 1

File

Size

SHA256

langchain_community-0.4.2.tar.gz

3.3268708e+07

a99308160d53d7e9b5965ee665e5173709914338210089fd5788ad724432c21e

Master sites 1

PYPI

Commit history 2

Date Commit Credits Log message

2026-09-16

d31e6c7450

Lucas Holt

*: bump PORTREVISION for py-aiohttp and py-brotli updates (#1280)

Rebuilds dependents of the two large version jumps in #1269: `www/py-aiohttp` 3.9.3 -> 3.14.3 (#1279) and `archivers/py-brotli` 1.0.9 -> 1.2.0 (#1278). 25 ports, `PORTREVISION` lines only — no other change in the diff. ### py-aiohttp dependents (18) plus devel/py-vcrpy `ai/py-datasets`, `ai/py-langchain-community`, `ai/py-langchain-google-community`, `ai/py-litellm`, `ai/py-tritonclient`, `devel/py-aiobotocore`, `devel/py-azure-core`, `devel/py-black`, `devel/py-gql`, `devel/py-sentry-sdk`, `devel/py-strawberry-graphql`, `devel/py-vcrpy`, `dns/py-idna_ssl`, `filesystems/py-s3fs`, `ftp/py-parfive`, `mail/py-postfix-mta-sts-resolver`, `security/py-google-auth`, `textproc/py-elasticsearch`, `www/py-google-resumable-media` …

2026-07-14

b807d69740