A linter for agentic context
Checks AGENTS.md and SKILL.md files for broken references, invalid skill front matter, and exceeded token budgets.
curl -LsSf https://github.com/rsn491/lintmatter/releases/latest/download/lintmatter-installer.sh | sh
What it checks
-
Broken references
Find missing relative links and inline file paths before an agent follows them.
AGENTS.md + SKILL.md -
Skill front matter
Validate YAML, required fields, naming, metadata, and allowed tool declarations.
SKILL.md -
Token budgets
Keep instructions, skill names, and descriptions within configurable limits.
AGENTS.md + SKILL.md