LegalOSS241.9ktracked

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
Contracts & Analysis · Legal AI & NLP
claude-legal-skill
evolsb/claude-legal-skill

AI-powered contract review skill with CUAD risk detection, market benchmarks, and lawyer-ready redlines. Works with Claude Code, Codex, Cursor, and 26+ tools.

464622mo ago
Legal AI & NLP · Benchmarks & Datasets
LawBench
open-compass/LawBench

Benchmarking Legal Knowledge of Large Language Models

454742y agoPython
Legal Research & Search · Case Law & Legal Data
italia-corpus
ahmeabd/italia-corpus

Machine-readable Italian legal corpus

444282mo ago
E-Signature & Workflow
signserver-ce
Keyfactor/signserver-ce

PKI-based server-side signing service for documents, code and RFC 3161 timestamps; the open-source core of Keyfactor SignServer.

4374826d agoJava
Legal AI & NLP
legal-sources
worldwidelaw/legal-sources

Open-source collection scripts for open legal data from 110+ countries maintained by the Legal Data Hunter agent. Request your government's data source or contribute a script.

398776h agoPython
Case Law & Legal Data · Legal AI & NLP
fuzi.mingcha
irlab-sdu/fuzi.mingcha

夫子•明察司法大模型是由山东大学、浪潮云、中国政法大学联合研发,以 ChatGLM 为大模型底座,基于海量中文无监督司法语料与有监督司法微调数据训练的中文司法大模型。该模型支持法条检索、案例分析、三段论推理判决以及司法对话等功能,旨在为用户提供全方位、高精准的法律咨询与解答服务。

395251y agoPython
Document Automation · Contracts & Analysis
template-archive
accordproject/template-archive

Smart legal contracts and templating

3721899d agoTypeScript
Citations & Parsing
citeproc-js
Juris-M/citeproc-js

Citation Style Language implementation

365973mo agoJavaScript
Retrieval & RAG · Citations & Parsing
tw-legal-rag
aa0101181514/tw-legal-rag

Taiwan judgment semantic retrieval CLI

3284222h agoPython
Compliance & Privacy
research-threats
disclose/research-threats

Legal threats against security researchers

328263mo agoCSS
E-Discovery & Forensics · Case Law & Legal Data
uwazi
huridocs/uwazi

Platform for building and publishing structured document collections, used by human rights organisations to assemble legal case files.

3261041d agoTypeScript
Compliance & Privacy
Openlane
theopenlane/core

Compliance automation for SOC 2, GDPR, ISO

3245313h agoGo
Legal Research & Search · Rules as Code
openfisca-france
openfisca/openfisca-france

French tax and benefit system as code

3141151d agoPython
Rules as Code
Tax-Calculator
PSLmodels/Tax-Calculator

US federal tax microsimulation model

31316915h agoPython
AI Platforms & Workbenches · MCP Servers
lavern
AnttiHero/lavern

67 debating agents, human gates, Apache 2.0

311991mo agoTypeScript
Citations & Parsing · Legal AI & NLP
eyecite
freelawproject/eyecite

Find legal citations in any text

288885d agoPython
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.

2859.6k2mo ago
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.

278517mo agoTypeScript
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.

276561mo agoPython
Case Law & Legal Data
statedecoded
statedecoded/statedecoded

Legal codes for humans

2695710d agoPHP
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