Updated 1d ago
by hermes-labs-ai
lintlang
Static analysis for AI agent configs, tool descriptions, and system prompts — catches vague tool descriptions, missing stop conditions, and schema gaps before they reach runtime. Zero-LLM, deterministic checks, built for CI.
140 GitHub stars (140)
+12 in 16 days
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- 4 skills (4 skills found in its SKILL.md files)
- 14 forks (14 forks)
- 1d ago last update (Last updated 1d ago)
Install
Skills CLI
npx skills add hermes-labs-ai/lintlang
Asks which skills and agents to install. Just one: npx skills add hermes-labs-ai/lintlang --skill lintlang — add -g for every project.
Claude Code
git clone https://github.com/hermes-labs-ai/lintlangcp -r "lintlang/skills/lintlang" ~/.claude/skills/
Copies the lintlang skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add hermes-labs-ai/lintlang
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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lintlang
Lint AI agent instruction files (SKILL.md, CLAUDE.md, AGENTS.md, GEMINI.md), tool definitions, system prompts, and agent configs with the deterministic LintLang CLI. Use when writing, editing, or reviewing agent instructions to catch ambiguous tool descriptions, missing stop conditions, schema/description mismatches, mixed output formats, or prompts embedded in Python before they reach runtime. Z…
skills/lintlang/SKILL.md on GitHub (opens in a new tab) -
missing-description
No description in the SKILL.md.
samples/frontmatter-boundary/missing-description/SKILL.md on GitHub (opens in a new tab) -
missing-trigger
Writes a status summary from a template.
samples/frontmatter-boundary/missing-trigger/SKILL.md on GitHub (opens in a new tab) -
lintlang-audit
Audit a named AI agent config, system prompt, tool-definition or instruction file (YAML, JSON, Markdown, text, or Python) with the released LintLang CLI, on request. Use when the user asks to audit, lint, scan or review such a file for ambiguous tool descriptions, missing stop conditions, schema/description mismatches, or prompts embedded in Python, and names the file. Deterministic offline stati…
integrations/claude-code/skills/lintlang-audit/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.