← All projects

Seeded legal-tech company

Klaussa

in production

It answers legal research questions from Indonesian regulations, with the source and citation trail attached.

Seeded legal-tech company

Indonesian law is scattered across 37 government sites, much of it only as scans.

Klaussa collects all 297K of them and keeps collecting, reads the scans with OCR run on its own hardware, links every citation from one regulation to another, and answers a legal question with the clause each part of the answer came from.

End to end112 seconds, one pass
klaussa / full run

One pass through the product: a legal question answered from the collection, the regulations behind it searched and mapped, then a document reviewed and another drafted against the same source.

Delivered interface
klaussa / chat

A legal question is answered from the corpus, with the plan it followed and the articles it relied on.

Drawn product mockup: the company names, people and contract files in it are invented, while the regulations, article numbers and platform figures are real. The impact figures are recorded ones.

Impact

297K
regulations acquired from 37 sources
3.48M
vectors indexed
2.57M
citation edges at ~99% precision
~75×
cheaper per query than the hosted baseline
~92%
of the OCR budget saved with in-house OCR
~100
daily users in production

Delivered

Self-healing acquisition+

Stage-based ETL where every stage is idempotent and resumable, with an isolated coding agent that has shipped six production fixes on its own.

In-house OCR+

Run on a rented 16x RTX 5090 cluster, with low-confidence pages dead-lettered instead of silently indexed.

Citation graph+

An in-text citation algorithm that links each regulation to the ones it amends, implements or is tested by.

Agent harness+

Planner, tool use, supervisor and grounded citation over a self-hosted Qdrant index.

Klaussa-8B+

Llama-3.1-8B with continued pretraining on 1.27B tokens of Indonesian law, then SFT, then RLVR with GRPO.