Open-source repos for legal
12 repos tagged Legal, sorted by GitHub stars. Add filters from the other category types to narrow the list.
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Stirling-Tools/Stirling-PDF
Browser-based PDF toolbox you can host privately to merge, split, convert, sign, compress and OCR documents.
Internal tools, Docker, Web, Operations, Legal and compliance, Self hosters
95.7k starsOtherUpdated 3 Nov 2026
infiniflow/ragflow
RAG engine with deep document parsing that answers questions from PDFs, tables and scans with citations.
RAG and search, Knowledge base, Docker, Operations, Customer support, Finance and fintech
93.4k starsApache-2.0Updated 3 Nov 2026
zylon-ai/private-gpt
API layer for building private AI apps on local models, with document Q&A, tools and text-to-SQL.
RAG and search, LLM apps, Ollama, OpenAI, Engineering, IT and security, Healthcare, Self hosters
57.6k starsApache-2.0Updated 29 Oct 2026
paperless-ngx/paperless-ngx
Turns scanned paper and PDFs into a searchable archive with OCR, auto-tagging and rules for sorting incoming documents.
File storage, Docs and wiki, Docker, Web, Operations, Finance, Finance and fintech, Self hosters, Solo founders
47.6k starsGPL-3.0Updated 3 Nov 2026
PromtEngineer/localGPT
Ask questions about your own files using models that run on your machine, so documents never leave it.
22.2k starsMITUpdated 26 Aug 2026
docusealco/docuseal
Self-hosted DocuSign alternative for building PDF forms and collecting legally binding signatures.
E-signature, Forms and surveys, Docker, Web, Legal and compliance, Sales, B2B services, Self hosters
19k starsAGPL-3.0Updated 2 Nov 2026
documenso/documenso
Open-source document signing platform with templates, audit trails and an API.
E-signature, Forms and surveys, Docker, Web, Legal and compliance, Sales, SaaS, B2B services, Self hosters
15.6k starsAGPL-3.0Updated 3 Nov 2026
OpenSignLabs/OpenSign
Free e-signature tool for sending documents to multiple signers with templates and reminders.
E-signature, Docker, Web, Legal and compliance, HR, B2B services
7.2k starsOtherUpdated 30 Oct 2026
freelawproject/courtlistener
Code behind CourtListener, a searchable archive of US court opinions, dockets and oral arguments.
RAG and search, Web scraping, Web, Legal and compliance, Nonprofit, Data journalism
1.1k starsOtherUpdated 3 Nov 2026
jhpyle/docassemble
Builds guided interviews that ask questions and assemble finished legal documents.
Document assembly, Forms and surveys, Docker, Web, Legal and compliance, Government, Nonprofit
998 starsMITUpdated 30 Oct 2026
lawglance/lawglance
RAG legal assistant that answers law questions from curated jurisdiction knowledge bases.
RAG and search, LLM apps, Chatbots, OpenAI, Legal and compliance
334 starsApache-2.0Updated 22 Sept 2026
harvard-lil/olaw
Harvard LIL workbench for experimenting with retrieval-augmented legal AI over court data.
RAG and search, LLM apps, OpenAI, Ollama, Legal and compliance, Education
166 starsMITUpdated 30 Oct 2024