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LintLang Agent Config Linter

Actively maintained

hermes-labs-ai/lintlang · Apache-2.0

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.

★ 118 starsLast commit 5 days agoLatest v0.8.0
B
71
/ 100
Security 68Maintenance 100Popularity 35Reliability 70

Security signals

OpenSSF Scorecard6.4 / 10
SECURITY.md presentYes
Immutable releasesNot enabled
Known vulnerabilitiesNone on record

How to use it safely

Recommended: pin to commit SHA
uses: hermes-labs-ai/lintlang@c0cab00048220286858f227aaf4b13cc043f718b # v0.8.0

Mutable tags like v0.8.0 can be rewritten to point at malicious commits. Pinning to the full commit SHA is the only reference GitHub guarantees immutable.

Full workflow example
steps:
  - uses: hermes-labs-ai/lintlang@c0cab00048220286858f227aaf4b13cc043f718b # v0.8.0

Score breakdown

Security (35%)68
Popularity (20%)35
Maintenance (30%)100
Reliability (15%)70

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