langchain-ai-skills-framework

Overview

langchain-ai-skills-framework loads Agent Skills from SKILL.md files and serves them via LangChain tools.
Skills come from two sources:
- Plugin marketplace (MarketplaceDirectoryLoader) — shared skills loaded from filesystem or GitHub, organized as plugins/<plugin>/skills/<skill>/SKILL.md.
- User-persisted skills (MongoPluginSkillLoader) — stored in MongoDB across three collections (plugin_skills, plugin_references, plugin_scripts).
CompositeSkillLoader merges both sources with precedence: user → shared DB → marketplace.
All skill tools are scoped by plugin_name.

Skill authoring

See docs/skill-authoring.md for required frontmatter, naming rules, and examples.

GitHub authentication for remote plugins

When PLUGINS_MARKETPLACE uses github://..., provide a token via SKILLS_GITHUB_TOKEN (preferred) or GITHUB_TOKEN (fallback).
Expected GitHub directory format: github://<owner>/<repo>/<path>?ref=<branch> (for example: github://my-org/ai-plugin-marketplace/plugins?ref=main).
Supported token types: fine-grained Personal Access Token (PAT) and GitHub App installation token.
Recommended usage:
- Local development: fine-grained PAT scoped to the required repositories.
- CI (GitHub Actions): workflow GITHUB_TOKEN when permissions are sufficient.
- Long-running services: short-lived GitHub App installation tokens.

Quick start

make init – initialize the local dev environment.
make up – start the dev container.
make run-pre-commit – run lint/type/security suite.
make tests – run dockerized pytest.
make build – build sdist/wheel packages.

Release files for langchain-ai-skills-framework 1.1.19

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for langchain-ai-skills-framework 1.1.19
File	Size	Uploaded
langchain_ai_skills_framework-1.1.19.tar.gz	85.7 kB	Aug 28, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for langchain-ai-skills-framework 1.1.19
File	Interpreter	ABI	Platform	Reset
langchain_ai_skills_framework-1.1.19-py3-none-any.whl 131.7 kB Aug 28, 2026	Python 3	none	any	Details

Total release size: 217.3 kB

Release files / langchain_ai_skills_framework-1.1.19.tar.gz

Download URL	langchain_ai_skills_framework-1.1.19.tar.gz
Size	85.7 kB
Tags	Source
SHA-256 checksum How to use checksums	`6370686ad90f5509ca96d38a06d51e8b44ceacf3e04b49189f454775cb2fa1cb`
BLAKE2b-256 checksum How to use checksums	`24e0d274fe9d6f77e6927dd34d7a0245806f7742476ca064d27e995e727a4fc5`
Upload date	Aug 28, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/icanbwell/langchain-ai-skills-framework
Publishing commit: github.com/icanbwell/langchain-ai-skills-framework/tree/1e778afa2fd05a8bdd9680940b8b36d35e91927a

Workflow

Publishing configuration: github.com/icanbwell/langchain-ai-skills-framework/blob/1e778afa2fd05a8bdd9680940b8b36d35e91927a/.github/workflows/python-publish.yml
Publishing logs: github.com/icanbwell/langchain-ai-skills-framework/actions/runs/33182283892/attempts/1

Artifact

Subject: langchain_ai_skills_framework-1.1.19.tar.gz
SHA-256 checksum: 6370686ad90f5509ca96d38a06d51e8b44ceacf3e04b49189f454775cb2fa1cb Verifying attestations

Release files / langchain_ai_skills_framework-1.1.19-py3-none-any.whl

Download URL	langchain_ai_skills_framework-1.1.19-py3-none-any.whl
Size	131.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`2d2234617845dce0fbbfba6d50de5aceb0f0e1205732b3d418ccfb397293b9be`
BLAKE2b-256 checksum How to use checksums	`bb63252a6d93f34064ac0af15f85144c01b1e97914b2516e3dea9e2e559e8ef0`
Upload date	Aug 28, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/icanbwell/langchain-ai-skills-framework
Publishing commit: github.com/icanbwell/langchain-ai-skills-framework/tree/1e778afa2fd05a8bdd9680940b8b36d35e91927a

Workflow

Publishing configuration: github.com/icanbwell/langchain-ai-skills-framework/blob/1e778afa2fd05a8bdd9680940b8b36d35e91927a/.github/workflows/python-publish.yml
Publishing logs: github.com/icanbwell/langchain-ai-skills-framework/actions/runs/33182283892/attempts/1

Artifact

Subject: langchain_ai_skills_framework-1.1.19-py3-none-any.whl
SHA-256 checksum: 2d2234617845dce0fbbfba6d50de5aceb0f0e1205732b3d418ccfb397293b9be Verifying attestations