My personal library of Claude Code extensions — things I've authored myself, plus a curated list of third-party ones I use and recommend.
This is not a plugin and not an installable package. Extensions I've written are installed by copying a single file or folder into ~/.claude/ (or a project's .claude/). Third-party entries in the curated list below are links, not copies — follow each link to install from its upstream source.
See CLAUDE.md for the directory layout, file conventions per extension type, and rules for adding to the curated list.
(None yet.) When I author a skill, subagent, or slash command, it'll appear here.
I curate this list. Everything below is authored by someone else (primarily Anthropic) and lives in its own upstream repository. I am neither the author nor a redistributor — these are pointers, not mirrors. Install directly from upstream (via the plugin marketplace, gh repo clone, or a one-off file copy).
The "Pinned" links below point to the specific commit SHA I vetted — clicking through gives you exactly the version I'm recommending. The second link per entry (where provided) takes you to the plugin marketplace page or the current upstream default branch.
frontend-design— Anthropic, Apache-2.0. Guides the creation of distinctive, production-grade frontend interfaces with high design quality, explicitly steered away from generic "AI slop" aesthetics.
code-simplifier— Anthropic, Apache-2.0. Simplifies and refines recently modified code for clarity, consistency, and maintainability while preserving behaviour.
/code-review— Anthropic, Apache-2.0. Performs a multi-agent code review on a pull request, with CLAUDE.md compliance checks, bug detection, git-history context, and false-positive filtering./security-review— Anthropic, MIT. Performs a focused, high-signal security review of the pending changes on the current branch, filtering out noise and low-confidence findings.- Pinned: https://github.com/anthropics/claude-code-security-review/blob/0c6a49f1fa56a1d472575da86a94dbc1edb78eda/.claude/commands/security-review.md
- Upstream repository: https://github.com/anthropics/claude-code-security-review (the command lives at
.claude/commands/security-review.md).
This repository is licensed under the Apache License 2.0. See LICENSE for the full text. Copyright holder: Dor Ben Dov.
Every file in this repo is my own original work. The "Extensions I use" section above is a list of links to other people's extensions — those files are not included in this repository, so their licenses do not apply to the repository's contents.
Everything in this repo is provided as-is, without warranty of any kind, express or implied. The full disclaimer lives in LICENSE (Apache-2.0 §§7–8). You are responsible for reviewing any file before using it, and for evaluating any third-party extension at its upstream source before installing it.