LegalOSS180.2ktracked

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.

407 projects indexed
Legal Research & Search
PatentInspector
KonstantinosPetrakis/PatentInspector

An open-source patent analyzing web application that focuses on usability and user experience

2372y agoPython
Agent Skills & Plugins · Case Law & Legal Data
AI-Skills-German-Law
borghei/AI-Skills-German-Law

German legal practice and EU compliance

22424d agoHTML
MCP Servers · Practice & Matter Management
clio-mcp
oktopeak/clio-mcp

Clio practice management connector

22916h agoTypeScript
Case Law & Legal Data
admrule-kr
legalize-kr/admrule-kr

Korean administrative rules as git repo

2252d ago
Contracts & Analysis · Legal AI & NLP
hermes-legal
Lethe044/hermes-legal

Autonomous contract risk analysis - scores clauses, suggests negotiation language, gives SIGN/NEGOTIATE/REJECT verdict, compares versions, watches folders. English + Turkish.

2225mo agoPython
Contracts & Analysis
legal-markdown-js
petalo/legal-markdown-js

Process markdown with YAML front matter, conditional clauses, cross-references, imports, and generate professional PDFs ready to be shared.

2234mo agoTypeScript
Agent Skills & Plugins · Document Automation
claude-legal
codearranger/claude-legal

Pro-se and civil practice drafting plugins

21820d agoPython
Legal Research & Search · Case Law & Legal Data
lex_files
lexlms/lex_files

Dataset Card for "LexFiles" Dataset Summary The LeXFiles is a new diverse English multinational legal corpus that we created including 11 distinct sub-corpora that cover legislation and case law from 6 primarily English-speaking legal systems (EU, CoE, Canada, US, UK, India). The corpus contains approx. 19 billion tokens. In comparison, the "Pile of Law" corpus released by Hendersons et al. (2022) comprises 32 billion in total, where the majority (26/30) of… See the full description on the dataset page: https://huggingface.co/datasets/lexlms/lex_files.

217643y ago
Case Law & Legal Data · Benchmarks & Datasets
CaseSumm
ChicagoHAI/CaseSumm

Dataset Summary This dataset was introduced in CaseSumm: A Large-Scale Dataset for Long-Context Summarization from U.S. Supreme Court Opinions. The CaseSumm dataset consists of U.S. Supreme Court cases and their official summaries, called syllabuses, from the period 1815-2019. Syllabuses are written by an attorney employed by the Court and approved by the Justices. The syllabus is therefore the gold standard for summarizing majority opinions, and ideal for evaluating other… See the full description on the dataset page: https://huggingface.co/datasets/ChicagoHAI/CaseSumm.

213131y ago
Citations & Parsing · Rules as Code
nomos
sboghossian/nomos

Nomos — a programming language for legal reasoning. Typed rules with jurisdiction and validity dates, LLM-powered fact extraction, defeasible logic, proof trees that cite statutes and cases. Apache-2.0. Experimental.

2154mo agoTypeScript
Agent Skills & Plugins · MCP Servers
lawyer-knowledge-graph
wxlawyers/lawyer-knowledge-graph

34 skills covering full case lifecycle

201116d agoHTML
MCP Servers · Legal Research & Search
law-scrapper-mcp
numikel/law-scrapper-mcp

Legal scraping server

2051d agoPython
Contracts & Analysis · Compliance & Privacy
patrick
mhurhangee/patrick

Patent prosecution assistant

20131mo agoTypeScript
Legal Research & Search
patent-prompts
arcprime-ip/patent-prompts

20115mo ago
MCP Servers
OPS-patent-search-mcp
navisbio/OPS-patent-search-mcp

2084mo agoTypeScript
Document Automation
noroboto
LegalQuants/noroboto

A proof-of-concept Unicode obfuscation tool for DOCX and PDF documents.

1913mo agoPython
Agent Skills & Plugins
agentcounsel
zgbrenner/agentcounsel

AI-agnostic skills for legal teams

1831mo agoPython
Agent Skills & Plugins
skills-datajud-djen
rvsanches/skills-datajud-djen

Brazilian judicial API skills

1871mo ago
Legal AI & NLP
InternLM-Law
InternLM/InternLM-Law

[COLING 2025] InternLM-Law: An Open Source Chinese Legal Large Language Model

1802y ago
Agent Skills & Plugins · Legal AI & NLP
deslop
fayerman-source/deslop

A professional plain English style guide and agent skill that translates legalese and purges AI slop.

1807d ago
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