Open Source Legal Software.
Every project is a real GitHub repository, stats refreshed from the source. One listing per repo, reviewed by the community, claimed by its maintainer.
MCP server for Polish KRS (Krajowy Rejestr Sadowy) via official, free Ministry of Justice API.
MCP server for EU legislation and 57k+ CJEU rulings via the Publications Office SPARQL endpoint (EUR-Lex / Cellar), plus national data-protection decisions from GDPRhub. CELEX + ECLI on every citation. MIT.
MCP server for Brazilian law - 8 keyless open-data APIs: Camara/Senado bills and statutes, DataJud CNJ, STJ, TST (3.75M rulings), TCU, CARF. Verifiable citations. Apache-2.0.
MCP server for the French Legifrance API via PISTE — search legislation (LODA, codes) and case law (JURI) with verifiable citations and native ECLI. Part of the eu-legal-mcp line.
MCP server for Luxembourg legislation via Legilux (data.legilux.public.lu) - ELI-native jolux RDF metadata and Akoma Ntoso full text. Part of the eu-legal-mcp line.
MCP server for US law - Congress.gov bills, GovInfo (US Code/CFR/Federal Register), Federal Register (1M docs), CourtListener (8.3M court opinions incl. all 50 states), eCFR. Verifiable citations, keyless-first. Apache-2.0.
Python wrapper, CLI, and MCP server for EU Publications Office CELLAR legal and legislative data.
MCP server for Polish administrative court rulings (NSA + 16 WSA) via CBOSA (orzeczenia.nsa.gov.pl). Where Polish GDPR / tax / admin case law actually lives.
MCP server for Polish legislation (Dziennik Ustaw + Monitor Polski) via Sejm ELI API. 96k+ acts since 1918.
MCP server for Polish tax interpretations (KIS/MF) via EUREKA (eureka.mf.gov.pl). 550k+ documents, 517k+ individual tax interpretations.
MCP server for Polish public-procurement case law (National Appeals Chamber, KIO) via orzeczenia.uzp.gov.pl. Early POC, Apache-2.0.
Offline MCP corpus of EU law (EUR-Lex full text via local SQLite FTS5, verbatim zero-LLM): GDPR, AI Act, DORA, NIS2, eIDAS 2.0, CRA
MCP server over an offline full-text corpus of French codes and statutes (Legifrance / DILA, local SQLite FTS5, zero-LLM, keyless). Companion to the live fr-eli-mcp. Apache-2.0 corpus, MIT code.
MCP server over the legalize-dev law-as-git corpus - 32 jurisdictions (21 EU) of legislation as versioned Markdown with ELI-style citations. GDPR-safe.
Local MCP catalog of MateMatic Boutique: find the right legal-data connector or skill, install locally. No proxy, no query logging.
MCP server for the Austrian RIS API (data.bka.gv.at) — search and fetch federal legislation with ELI identifiers and verifiable citations.
MCP connector for Australia's Federal Register of Legislation
MCP server for Belgian legislation via Moniteur Belge / Belgisch Staatsblad (ejustice.just.fgov.be) — ELI-coordinate metadata and full text with verifiable citations.
MCP connector for Canadian federal legislation (Justice Laws Website) - verifiable citations, bilingual
MCP connector for Swiss federal legislation (Fedlex, native ELI) - verifiable citations, keyless
Build one of these? Verify ownership through GitHub and take over your project's page: tagline, categories, maintainer's note.