LegalOSS147.7ktracked

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.

390 projects indexed
Legal AI & NLP · Benchmarks & Datasets
pile-of-law
pile-of-law/pile-of-law

We curate a large corpus of legal and administrative data. The utility of this data is twofold: (1) to aggregate legal and administrative data sources that demonstrate different norms and legal standards for data filtering; (2) to collect a dataset that can be used in the future for pretraining legal-domain language models, a key direction in access-to-justice initiatives.

2837.9k1mo ago
Citations & Parsing · Legal AI & NLP
eyecite
freelawproject/eyecite

Find legal citations in any text

271766d agoPython
MCP Servers
pasal
ilhamfp/pasal

Pasal.id - The first open, AI-native Indonesian legal platform. MCP server + REST API + web app giving AI grounded access Indonesian laws.

270475mo agoTypeScript
Case Law & Legal Data
statedecoded
statedecoded/statedecoded

Legal codes for humans

269562d agoPHP
E-Discovery & Forensics
extract
ICIJ/extract

Parallelised content extraction, used by ICIJ

257321d agoJava
Agent Skills & Plugins · Contracts & Analysis
contract-review-pro
CSlawyer1985/contract-review-pro

Claude skill encoding a Chinese-law contract review methodology: 30 contract types, 124 risk templates, and marked-up DOCX plus a structured legal opinion as output.

231517d agoPython
Contracts & Analysis
contract
OCA/contract

2226189d agoPython
Agent Skills & Plugins · E-Discovery & Forensics
vera-eb-suite
VeraSuperHub/vera-eb-suite

Open-source AI skills and plugins for EB-1 and EB-2 NIW immigration petitions — from evidence organization to RFE response.

216323mo agoPython
AI Platforms & Workbenches
FachuanHybridSystem
Lawyer-ray/FachuanHybridSystem

Chinese legal copilot

208708h agoPython
Retrieval & RAG · Legal AI & NLP
legalbenchrag
zeroentropy-ai/legalbenchrag

This is the repo for the LegalBench-RAG Paper: https://arxiv.org/abs/2408.10343.

203221y agoPython
Legal AI & NLP
SuitAgent
cat-xierluo/SuitAgent

基于 Claude Code 的诉讼法律服务智能分析系统,采用10个 SubAgents 协作的模式,将复杂的诉讼案件分析分解为多个可独立执行的工作流,实现法律文书的工程化生成。

201525d agoPython
Retrieval & RAG · Legal AI & NLP
legal-ai-agent
Paparusi/legal-ai-agent

200925mo agoPython
Rules as Code
Open-Cap-Format-OCF
Open-Cap-Table-Coalition/Open-Cap-Format-OCF

Open cap table data standard

1844510d agoTypeScript
Licensing & Legal Docs
TermsOfService
Unity-Technologies/TermsOfService

Versioned Unity terms of service

181651mo ago
Contracts & Analysis · Legal AI & NLP
ContractGuard
he-yufeng/ContractGuard

Agent that reads the fine print

174253d agoPython
MCP Servers · Case Law & Legal Data
mcp-taiwan-legal-db
lawchat-oss/mcp-taiwan-legal-db

台灣司法院判決 + 全國法規資料庫 MCP server · Query Taiwan legal data from any MCP AI agent

173452mo agoPython
Agent Skills & Plugins · MCP Servers
Claude-Patent-Creator
RobThePCGuy/Claude-Patent-Creator

USPTO patent creation system with MCP server + Claude Code plugin. Hybrid RAG search over MPEP/USC/CFR, BigQuery access to 76M+ patents, automated 35 USC 112 compliance checks, prior art search, diagram generation. GPU-accelerated with skills and autonomous agents.

173281d agoPython
Retrieval & RAG · Legal AI & NLP
olaw
harvard-lil/olaw

AI + Legal APIs: A Tool-Based Retrieval Augmented Generation Workbench for Legal AI UX Research.

165361y agoJavaScript
Contracts & Analysis · Legal AI & NLP
legal-tech-chat
tomasonjo-labs/legal-tech-chat

Extract structured data from CUAD contracts using LangChain, build a knowledge graph, and query insights through a LangGraph agent - transforming legal agreements into actionable intelligence.

162351y agoJupyter Notebook
Contracts & Analysis
redlines
houfu/redlines

Show the differences between two strings/text as a compact text, in markdown/HTML, in the terminal and more.

157184mo agoPython
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