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Port details
py-langchain-core LangChain: Building applications with LLMs through composability
1.2.19_1 misc on this many watch lists=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 1.2.19Version of this port present on the latest quarterly branch.
Maintainer: yuri@FreeBSD.org search for ports maintained by this maintainer
Port Added: 2025-07-18 20:57:24
Last Update: 2026-05-05 19:29:37
Commit Hash: 2bf3834
Also Listed In: python
License: MIT
WWW:
https://python.langchain.com/docs/introduction/
https://github.com/langchain-ai/langchain
Description:
langchain-core is a core library of LangChain. LangChain is a framework for building LLM-powered applications.
HomepageHomepage    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:
  • ${PYTHON_PKGNAMEPREFIX}langchain-core>0:misc/py-langchain-core@${PY_FLAVOR}
To install the port:
cd /usr/ports/misc/py-langchain-core/ && make install clean
To add the package, run one of these commands:
  • pkg install misc/py-langchain-core
  • pkg install py311-langchain-core
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 py311-langchain-core listed in the above command, you can pick from the names under the Packages section.
PKGNAME: py311-langchain-core
Package flavors (<flavor>: <package>)
  • py311: py311-langchain-core
distinfo:
TIMESTAMP = 1773509067 SHA256 (langchain_core-1.2.19.tar.gz) = 87fa82c3eb4cc3d7a65f574cb447b5df09ec2131c8c2a0a02d4737ad02685438 SIZE (langchain_core-1.2.19.tar.gz) = 836647
Packages (timestamps in pop-ups are UTC):
py311-langchain-core
ABIaarch64amd64armv6armv7i386powerpcpowerpc64powerpc64le
FreeBSD:13:latest1.2.191.2.19-0.3.701.2.19n/an/an/a
FreeBSD:13:quarterly1.2.191.2.19--1.2.19n/an/an/a
FreeBSD:14:latest1.2.191.2.19-0.3.701.2.19_1---
FreeBSD:14:quarterly1.2.191.2.19--1.2.19---
FreeBSD:15:latest1.2.191.2.19_1n/a0.3.70n/an/a--
FreeBSD:15:quarterly1.2.191.2.19n/a-n/an/a--
FreeBSD:16:latest1.2.191.2.19_1n/a-n/an/a--
Dependencies
NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
Build dependencies:
  1. py311-hatchling>0 : devel/py-hatchling@py311
  2. python3.11 : lang/python311
  3. py311-build>=0 : devel/py-build@py311
  4. py311-installer>=0 : devel/py-installer@py311
Test dependencies:
  1. py311-blockbuster>=1.5.18 : devel/py-blockbuster@py311
  2. py311-freezegun>=1.2.2 : devel/py-freezegun@py311
  3. py311-grandalf>=0.8 : math/py-grandalf@py311
  4. py311-langchain-tests>0 : misc/py-langchain-tests@py311
  5. py311-numpy>=1.16 : math/py-numpy@py311
  6. py311-pytest-asyncio>=0.21.1 : devel/py-pytest-asyncio@py311
  7. py311-pytest-benchmark>0 : devel/py-pytest-benchmark@py311
  8. py311-pytest-codspeed>0 : devel/py-pytest-codspeed@py311
  9. py311-pytest-mock>=3.10.0 : devel/py-pytest-mock@py311
  10. py311-pytest-socket>=0.7.0 : devel/py-pytest-socket@py311
  11. py311-pytest-watcher>0 : devel/py-pytest-watcher@py311
  12. py311-pytest-xdist>=3.6.1 : devel/py-pytest-xdist@py311
  13. py311-responses>=0.25.0 : devel/py-responses@py311
  14. py311-syrupy>=4.0.2 : devel/py-syrupy@py311
  15. py311-pytest>=7,1 : devel/py-pytest@py311
  16. python3.11 : lang/python311
Runtime dependencies:
  1. py311-jsonpatch>=1.33 : devel/py-jsonpatch@py311
  2. py311-langsmith>=0.3.45 : misc/py-langsmith@py311
  3. py311-packaging>=23.2 : devel/py-packaging@py311
  4. py311-pydantic2>=2.7.4 : devel/py-pydantic2@py311
  5. py311-pyyaml>=5.3 : devel/py-pyyaml@py311
  6. py311-tenacity>=8.4.0<10.0.0>=8.1.0 : devel/py-tenacity@py311
  7. py311-typing-extensions>=4.7 : devel/py-typing-extensions@py311
  8. py311-uuid-utils>=0.12.0 : misc/py-uuid-utils@py311
  9. python3.11 : lang/python311
This port is required by:
for Run
  1. misc/py-langchain
  2. misc/py-langchain-anthropic
  3. misc/py-langchain-google-genai
  4. misc/py-langchain-openai
  5. misc/py-langchain-tests
  6. misc/py-langchain-text-splitters
  7. misc/py-langgraph
Expand this list (10 items / 3 hidden - sorry, this count includes any deleted ports)
  1. Collapse this list).
  2. misc/py-langgraph-checkpoint
  3. misc/py-langgraph-prebuilt
  4. Collapse this list.

Deleted ports which required this port:

Expand this list of 1 deleted port
  1. misc/python-langgraph-checkpoint*
  2. Collapse this list of deleted ports.
* - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...
Configuration Options:
No options to configure
Options name:
misc_py-langchain-core
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_core/
  2. https://pypi.org/packages/source/l/langchain_core/
Collapse this list.

Number of commits found: 10

Commit History - (may be incomplete: for full details, see links to repositories near top of page)
CommitCreditsLog message
1.2.19_1
05 May 2026 19:29:37
commit hash: 2bf3834a197ccf8956332378eda8dd7577965246commit hash: 2bf3834a197ccf8956332378eda8dd7577965246commit hash: 2bf3834a197ccf8956332378eda8dd7577965246commit hash: 2bf3834a197ccf8956332378eda8dd7577965246 files touched by this commit		 Max Brazhnikov (makc) search for other commits by this committer 
*/*: bump PORTREVISION after switching to NumPy 2.x
1.2.19
05 May 2026 19:29:37
commit hash: b0b4d9e1eae890d0de1591e20fb37358439a2ff6commit hash: b0b4d9e1eae890d0de1591e20fb37358439a2ff6commit hash: b0b4d9e1eae890d0de1591e20fb37358439a2ff6commit hash: b0b4d9e1eae890d0de1591e20fb37358439a2ff6 files touched by this commit Sanity Test Failure		 Max Brazhnikov (makc) search for other commits by this committer 
*/*: Switch to NumPy 2.x

PR:		294328
Exp-run:	antoine
1.2.19
03 Apr 2026 20:52:43
commit hash: d04d23ae37d04c8ddf74c04ee868900b9189295acommit hash: d04d23ae37d04c8ddf74c04ee868900b9189295acommit hash: d04d23ae37d04c8ddf74c04ee868900b9189295acommit hash: d04d23ae37d04c8ddf74c04ee868900b9189295a files touched by this commit		 Charlie Li (vishwin) search for other commits by this committer 
python.mk: retire ${PYNUMPY}

With both math/py-numpy (2) and math/py-numpy1, the variable stopped
making sense. Also remove the upper version bound.
1.2.19
14 Mar 2026 19:34:21
commit hash: 4c81c319b4c8ecaec6630c29a5d6257368056c75commit hash: 4c81c319b4c8ecaec6630c29a5d6257368056c75commit hash: 4c81c319b4c8ecaec6630c29a5d6257368056c75commit hash: 4c81c319b4c8ecaec6630c29a5d6257368056c75 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 1.2.7 → 1.2.19

Reported by:	portscout
1.2.7
19 Jan 2026 09:53:36
commit hash: 5bfcaa17e4d04b5890cec737ed29a026ecc6b503commit hash: 5bfcaa17e4d04b5890cec737ed29a026ecc6b503commit hash: 5bfcaa17e4d04b5890cec737ed29a026ecc6b503commit hash: 5bfcaa17e4d04b5890cec737ed29a026ecc6b503 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 1.2.6 → 1.2.7
1.2.6
03 Jan 2026 10:27:29
commit hash: f750d1ad1d2e28d18f8f8c02a1f8f6abb8ffc9c8commit hash: f750d1ad1d2e28d18f8f8c02a1f8f6abb8ffc9c8commit hash: f750d1ad1d2e28d18f8f8c02a1f8f6abb8ffc9c8commit hash: f750d1ad1d2e28d18f8f8c02a1f8f6abb8ffc9c8 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 1.1.0 → 1.2.6
1.1.0
23 Nov 2025 20:09:01
commit hash: 318bdf43216394d216add883f710a3ce6ec4b042commit hash: 318bdf43216394d216add883f710a3ce6ec4b042commit hash: 318bdf43216394d216add883f710a3ce6ec4b042commit hash: 318bdf43216394d216add883f710a3ce6ec4b042 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 0.3.76 → 1.1.0
0.3.76
26 Sep 2025 07:37:45
commit hash: 65f6eb7ff3749f564bd58f8847c970d5082b2839commit hash: 65f6eb7ff3749f564bd58f8847c970d5082b2839commit hash: 65f6eb7ff3749f564bd58f8847c970d5082b2839commit hash: 65f6eb7ff3749f564bd58f8847c970d5082b2839 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 0.3.70 → 0.3.76
0.3.70
23 Jul 2025 04:05:16
commit hash: 726445ff04cf1652caf60ef33378e5968c6e4e64commit hash: 726445ff04cf1652caf60ef33378e5968c6e4e64commit hash: 726445ff04cf1652caf60ef33378e5968c6e4e64commit hash: 726445ff04cf1652caf60ef33378e5968c6e4e64 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: update 0.3.69 → 0.3.70

Reported by:	portscout
0.3.69
18 Jul 2025 20:52:55
commit hash: a7a39373d8aa450e7b12a0cc1481660200edc133commit hash: a7a39373d8aa450e7b12a0cc1481660200edc133commit hash: a7a39373d8aa450e7b12a0cc1481660200edc133commit hash: a7a39373d8aa450e7b12a0cc1481660200edc133 files touched by this commit		 Yuri Victorovich (yuri) search for other commits by this committer 
misc/py-langchain-core: New port: LangChain: Building applications with LLMs
through composability

Number of commits found: 10
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