LegalOSS242ktracked

Open Source Legal Software.

Every project is a real GitHub, Codeberg, or Hugging Face repository, with stats refreshed from its source. One listing per repo, reviewed by the community, claimed by its maintainer.

420 projects indexed
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.

211071y ago
Document Automation
noroboto
LegalQuants/noroboto

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

2024mo agoPython
Legal AI & NLP
InternLM-Law
InternLM/InternLM-Law

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

2012y ago
MCP Servers
OPS-patent-search-mcp
navisbio/OPS-patent-search-mcp

2095d agoTypeScript
Agent Skills & Plugins · Legal AI & NLP
deslop
fayerman-source/deslop

Plain-English legal writing skill for AI agents (Claude Code, Codex, Antigravity). Audits and rewrites legalese and AI slop into clear prose using Garner's plain-language rules.

2038d ago
Legal Research & Search · Compliance & Privacy
cmcs-eregulations
Enterprise-CMCS/cmcs-eregulations

Regulatory research tool that links Medicaid and CHIP statute, CFR regulations and sub-regulatory guidance in one searchable view.

20141d agoJavaScript
MCP Servers · Case Law & Legal Data
ris-mcp-ts
Honeyfield-Org/ris-mcp-ts

Austrian Legal Information System

1921mo agoTypeScript
Document Automation · Compliance & Privacy
EU-AI-Act-Toolkit
artemhobotun/EU-AI-Act-Toolkit

EU AI Act readiness toolkit

1902mo agoHTML
Legal Research & Search · Case Law & Legal Data
ris-search
digitalservicebund/ris-search

Search portal for German federal law: statutes, regulations and court decisions. Built by DigitalService, the German federal government's in-house digital unit.

19510h agoJava
MCP Servers · Case Law & Legal Data
uk-legal-mcp
paulieb89/uk-legal-mcp

UK case law and legislation

18527d agoPython
Agent Skills & Plugins
legal-document-format-skill
lilialla/legal-document-format-skill

面向 AI 法律工作流的 DOCX 模板执行、内容锁定、渲染校验与格式门禁 Skill。

1834mo agoPython
Legal AI & NLP
lawma-8b
ricdomolm/lawma-8b

18461y agotext-generation
Case Law & Legal Data · Legal AI & NLP
IndianBailJudgments-1200
SnehaDeshmukh/IndianBailJudgments-1200

⚖️ IndianBailJudgments-1200: Annotated Indian Bail Order Dataset (1975–2025) IndianBailJudgments-1200 is a high-quality, structured dataset comprising 1,200 annotated Indian bail-related court orders spanning five decades (1975–2025). It captures granular legal information across 78 courts and 28 regions, including crime types, IPC sections invoked, judge names, legal issues, bail outcomes, and bias indicators. Designed for use in legal NLP, fairness analysis, and judicial… See the full description on the dataset page: https://huggingface.co/datasets/SnehaDeshmukh/IndianBailJudgments-1200.

188921y ago
AI Platforms & Workbenches · Document Automation
draft-legal
AniketTati/draft-legal

Self-hosted contract lifecycle management with seven LangGraph agents for review, drafting, redlining and negotiation, over pgvector and Elasticsearch hybrid retrieval.

1898d agoTypeScript
Legal AI & NLP
office-word-diff
yuch85/office-word-diff

Apply word-level text diffs to Microsoft Word using Office.js API. Preserves formatting with granular tracked changes. Cascading fallback: Token Map → Sentence Diff → Block Replace. Perfect for AI text editing, collaborative editing, and grammar checkers in Word Add-ins.

1748mo agoJavaScript
Case Law & Legal Data
ds-caselaw-public-ui
nationalarchives/ds-caselaw-public-ui

Public frontend to the National Archives Find Case Law service

17812h agoPython
Agent Skills & Plugins · MCP Servers
agent-skills
legalize-kr/agent-skills

Korean statute and precedent skills

1674d agoPython
Case Law & Legal Data · Benchmarks & Datasets
lacuna-db
hueyy/lacuna-db

Legal data in machine-readable form

16628d agoClojure
Legal Research & Search · Case Law & Legal Data
leyabierta
leyabierta/leyabierta

Turns official legislation into structured data

1613d agoTypeScript
Compliance & Privacy
safeai-global-agent
datht-work/safeai-global-agent

Global AI compliance suite

1682mo agoJavaScript
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