Britt’s Agent Skills

Coding agents are smart, but left alone they improvise: skipping verification, inventing their own project structure, redoing work you already explained last week. Britt’s Agent Skills fixes that by giving agents a library of proven workflows to follow instead of guessing — how to set up a project, break down issues into stories, plan a timeline, run a verification pass — so the process stays consistent whoever’s driving and whichever agent is doing the work. Install just the bundle your team needs, across Claude Code, Codex CLI, Cursor, or OpenCode, and stop re-teaching the same playbook every session.

Bundles

Britt’s Agent Skills (`agent-skills`)

Every skill bundled together for AI-assisted development: project setup, product specs, user stories, verification plans, daily planning, and more.

Project Foundations (`project-foundations`)

A curated bundle for taking a project from concept to merged work: project setup and analysis, issue decomposition, story-point and change-footprint estimates, user stories, verification plans, architecture/dependency/Mermaid diagrams, and agent-driven work on issues and epics.

LLPM (`llpm`)

LLPM’s product-management and project-management skills: requirements, specs, user stories, stakeholders, meetings, triage, risk, timelines, and dependency/critical-path planning.

Chat (`chat`)

For chat agents rather than coding agents: writing and communication, research, diagrams, requirements, specs, and daily planning. Nothing in it needs a repository, git, or the gh CLI.

Browse the Skills index for the full catalog of individual skills.

Installation Methods

Claude Code

Claude Code installs skills through the plugin marketplace.

/plugin marketplace add britt/agent-skills
/plugin install britts-agent-skills@britts-agent-skills
/plugin install project-foundations@britts-agent-skills
/plugin install llpm@britts-agent-skills
/plugin install chat@britts-agent-skills

Codex CLI

Codex CLI installs the repository through its plugin marketplace.

codex plugin marketplace add britt/agent-skills
codex plugin install britts-agent-skills@britts-agent-skills
codex plugin install project-foundations@britts-agent-skills
codex plugin install llpm@britts-agent-skills
codex plugin install chat@britts-agent-skills

Cursor

Cursor adds the repository through its dashboard based marketplace flow and installs the same bundles from there.

Open Dashboard → Plugins → Team Marketplaces → Add Marketplace → Import from Repo
Point it at britt/agent-skills
Install agent-skills, project-foundations, llpm, or chat from Customize

Shared `.agents/skills/` Path

Codex CLI, OpenCode, and Cursor can also read a shared .agents/skills/ directory. Use this fallback when a marketplace flow is not available.

git clone https://github.com/britt/agent-skills.git ~/.agent-skills-src
mkdir -p ~/.agents/skills
for dir in ~/.agent-skills-src/skills/*/; do
  ln -s "$dir" ~/.agents/skills/"$(basename "$dir")"
done

Claude.ai

Claude.ai uses project knowledge uploads.

Download the skill zip from the Releases page
Open the target project in Claude.ai
Upload the zip file under Project knowledge

Britt’s Agent Skills

Bundles