facts
Manage .facts files — atomic, validatable truth statements about a project. Install, check, list, add, edit, remove, and lint facts via the CLI. ALWAYS read this skill when the user mentions facts in any capacity.
Profile →npx skills add av/facts --skill facts --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# facts A CLI for fact-driven development. You use it to specify what must be true about a project, then validate that reality matches. Project: https://github.com/av/facts ## Installing If `facts` is not installed, install it with one of: ```bash curl -fsSL https://raw.githubusercontent.com/av/facts/main/install.sh | sh ``` ```bash npm install -g @avcodes/facts ``` ```bash pipx install facts-cli
What does the facts skill do?
Manage .facts files — atomic, validatable truth statements about a project. Install, check, list, add, edit, remove, and lint facts via the CLI. ALWAYS read this skill when the user mentions facts in any capacity.
How do I install it?
Run `npx skills add av/facts --skill facts --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From av/facts, a repository with 199 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.