LitmusAIv1.0.0
Screens any AI system description against the eight Article 5 prohibitions and returns per-category Red / Amber / Clear verdicts with regulatory citations, confidence levels, and remediation guidance. Conservative-by-default: prefers Amber over Clear on ambiguity. UNREVIEWED reference ruleset; signed BYO rulesets supported. Apache 2.0, zero network calls, runs entirely offline. The PyPI distribution is `litmus-screener` (the brand is "LitmusAI"; an unrelated `litmus-ai` package already exists on PyPI).
Apache 2.0 · zero telemetry · source Regulation (EU) 2024/1689 (Article 5).
Why LitmusAI exists
Prohibited AI practices
Article 5 has been applicable since 2 February 2025 (Art. 113(a)). It has been sanctionable under Chapter XII (Articles 99–100) since 2 August 2025 (Art. 113(b)). Placing or using a prohibited-practice AI system on the EU market today exposes the provider, importer, distributor, or deployer to the highest tier of fines in the regulation: up to €35M or 7% of global annual turnover, whichever is higher, under Article 99(3). The eight prohibitions are absolute. No consent, opt-out, or post-hoc mitigation rescues a prohibited practice once the system meets the prohibition's criteria. Pre-deployment screening before code is shipped is the only defensible posture.
When the findings land on a governance desk
Tools surface problems. Programmes solve them.
LitmusAI hands you the file. The work that follows (programme design, board narrative, regulator engagement) is what AskAjay.ai (the advisory arm of AI Exponent LLC) does.
Explore advisory at AskAjay.ai →Other AiExponent flagship tools