docassemble
Leading#2 in Open sourcemedium confidence
The recognized open-source legal document-assembly platform (~1k★, used by courts and legal-aid orgs): guided interviews that generate contracts, court forms and letters from user input.Our read
Why it ranks #2
A mature open-source leader with 967 GitHub stars, 305 forks, 4,612 commits, and a release updated within the last week; it is also documented as a legal guided-interview and document-assembly platform.Here is the catch
production deployments require Docker plus database, storage, and service configuration
implementation quality depends on careful interview logic and integration testing
teams must build and maintain their own jurisdiction-specific content
Does this well
mature and actively maintained with a large legal-automation community
highly extensible interview logic and document templates
supports many outputs, integrations, and deployment patterns
Pricing
Checked by hand on 2026-07-23. Prices in this category change often — if this looks wrong, it probably is.
Key features
guided web interviews with branching logicPDF, RTF, and DOCX document assemblyPython, YAML, and Markdown authoringAPIs, OCR, signatures, and multilingual workflows
Sources we read
Quick facts
More in this area
The rest of the Open source column.- 1OpenContractsThe most-starred open-source contract/legal-document platform (~1.4k★): annotate, analyze and run LLM extraction over contracts — the closest OSS analog to the AI contract-review apps above.
- 3Accord Project (Cicero)Linux Foundation project for smart legal contracts (~0.4k★): templates that bind natural-language clauses to a data model and executable logic. Niche but the de-facto open standard.
- 4open-agreementsSmall but on-point niche tool: fills standard legal agreement templates (Common Paper, Bonterms, Y Combinator) and outputs signable DOCX files.
- 5evolsb/claude-legal-skillReviews a pasted contract from your side of the deal, flagging risky clauses against market benchmarks and emitting structured redlines.
- 6zubair-trabzada/ai-legal-claudeClaude Code skill pack scoring contracts 0-100 and drafting NDAs and policies, aimed at freelancers and agencies reselling legal work.
- 7Vaquill-AI/ms-word-addinWord task-pane add-in that redlines, drafts and researches inside the open document using tracked changes; runs hosted or on your own API keys.