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Port details
py-langchain-classic LangChain: Building applications with LLMs through composability
1.0.8 misc Σ=0 search for ports that depend on this port Find issues related to this port Report an issue related to this port View this port on Repology. pkg-fallout 1.0.8Version of this port present on the latest quarterly branch.
Maintainer: yuri@FreeBSD.org search for ports maintained by this maintainer
Port Added: 2026-06-19 06:39:25
Last Update: 2026-07-13 06:08:55
Commit Hash: 61a0392
Also Listed In: python
License: MIT
WWW:
https://github.com/langchain-ai/langchain
Description: #
Building applications with LLMs through composability. Legacy chains, langchain-community re-exports, indexing API, deprecated functionality, and more.
Homepage    cgit ¦ Codeberg ¦ GitHub ¦ GitLab ¦ SVNWeb - no subversion history for this port
Manual pages: #
FreshPorts has no man page information for this port.
pkg-plist: as obtained via: make generate-plist #
There is no configure plist information for this port.
USE_RC_SUBR (Service Scripts)
  • no SUBR information found for this port
Dependency lines:
  • ${PYTHON_PKGNAMEPREFIX}langchain-classic>0:misc/py-langchain-classic@${PY_FLAVOR}
To install the port: #
cd /usr/ports/misc/py-langchain-classic/ && make install clean
To add the package, run one of these commands:
  • pkg install misc/py-langchain-classic
  • pkg install py312-langchain-classic
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
NOTE: This is a Python port. Instead of py312-langchain-classic listed in the above command, you can pick from the names under the Packages section.
PKGNAME: py312-langchain-classic
Package flavors (<flavor>: <package>) #
  • py312: py312-langchain-classic
distinfo: #
TIMESTAMP = 1783792904 SHA256 (langchain_classic-1.0.8.tar.gz) = ada0cc341a8a5b80fb24d73bdfaaeb849056ee2d8a41cc468355163fd3667484 SIZE (langchain_classic-1.0.8.tar.gz) = 10557071
Packages (timestamps in pop-ups are UTC): #
py312-langchain-classic
ABIaarch64amd64armv6armv7i386
FreeBSD:14:latest1.0.81.0.8--1.0.8
FreeBSD:14:quarterly1.0.81.0.8--1.0.8
FreeBSD:15:latest1.0.81.0.8n/a-n/a
FreeBSD:15:quarterly1.0.81.0.8n/a-n/a
FreeBSD:16:latest1.0.81.0.8n/a-n/a
Dependencies #
NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
Build dependencies: #
  1. py312-hatchling>0 : devel/py-hatchling@py312
  2. python3.12 : lang/python312
  3. py312-build>=0 : devel/py-build@py312
  4. py312-installer>=0 : devel/py-installer@py312
Test dependencies: #
  1. python3.12 : lang/python312
Runtime dependencies: #
  1. py312-langchain-core>=1.4.4 : misc/py-langchain-core@py312
  2. py312-langchain-text-splitters>=1.1.2 : misc/py-langchain-text-splitters@py312
  3. py312-langsmith>=0.1.17 : misc/py-langsmith@py312
  4. py312-pydantic2>=2.7.4 : devel/py-pydantic2@py312
  5. py312-pyyaml>=5.3.0 : devel/py-pyyaml@py312
  6. py312-requests>=2.0.0 : www/py-requests@py312
  7. py312-sqlalchemy20>=1.4.0 : databases/py-sqlalchemy20@py312
  8. python3.12 : lang/python312
This port is required by: #
for Run #
  1. misc/py-langchain-community
Configuration Options: #
No options to configure
Options name: #
misc_py-langchain-classic
USES: #
python
FreshPorts was unable to extract/find any pkg message #
Master Sites: #
Expand this list (2 items)
Collapse this list.
  1. https://files.pythonhosted.org/packages/source/l/langchain_classic/
  2. https://pypi.org/packages/source/l/langchain_classic/
Collapse this list.

Number of commits found: 2 #

Commit History - (may be incomplete: for full details, see links to repositories near top of page)
CommitCreditsLog message
1.0.8
13 Jul 2026 06:08:55
commit hash: 61a03925aa2b9a0112eb95b364f649c70df28c41commit hash: 61a03925aa2b9a0112eb95b364f649c70df28c41commit hash: 61a03925aa2b9a0112eb95b364f649c70df28c41commit hash: 61a03925aa2b9a0112eb95b364f649c70df28c41 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer
Author: Hiroo Ono		 
misc/py-langchain-classic: fix distinfo

PR:	296704
1.0.8
19 Jun 2026 06:36:58
commit hash: ec3c63f057a1adc46269f07dd4beb4acf1040e09commit hash: ec3c63f057a1adc46269f07dd4beb4acf1040e09commit hash: ec3c63f057a1adc46269f07dd4beb4acf1040e09commit hash: ec3c63f057a1adc46269f07dd4beb4acf1040e09 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-classic: New port: LangChain: Building applications with LLMs
through composability

Number of commits found: 2

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