OpenSpecter
OpenSpecter / open-source project, maintained by Quantera.ai
OpenSpecter is an open-source legal AI platform for document-based legal work, a fork of MikeOSS. Public project materials describe matter-scoped projects, document chat with citations, tabular review across document sets, reusable workflows, and contract drafting and editing. Vendor materials describe optional legal-research and citation integrations (LegalDataHunter and/or Vaquill) covering case law and legislation.
Listing detail
- Categories
- Legal Research, Drafting & Document Automation, Contracts, Due Diligence
- Type
- Platform, Open Source, Self-Hosted
- Deployment
- Self-Hosted
- Information basis
- Public project information
Pricing
- Pricing model
- Open Source
- Pricing detail
- Open source software (AGPL-3.0) with zero licence cost and no per-seat pricing. Users self-host and provide their own Gemini, Anthropic or OpenRouter-compatible API keys, billed to their own account.
Security & trust
- Notes
- Vendor materials state Open Specter does not itself provide a shared or vendor-hosted backend; a self-hosted deployment keeps documents and prompts within the user's own infrastructure. Where a deployment uses a third-party AI or data provider (Gemini, Anthropic, OpenRouter, LegalDataHunter, Vaquill), that provider's own retention, logging and training practices apply, governed by its own terms.
Integrations
- Integrations
- Optional legal-research providers: LegalDataHunter (case law and legislation across 178 jurisdictions) and/or Vaquill (AI Q&A across US primary law and Indian case law). Vendor materials state that if neither is configured, the citation/"Sources" feature is silently disabled while the rest of the app continues to work.
Jurisdiction
- Statement
- Jurisdiction-neutral for document-based workflows. Optional legal-research functionality depends on configuration: LegalDataHunter covers case law and legislation across 178 jurisdictions; Vaquill covers US primary law and Indian case law specifically. Neither is enabled without the deployer's own API key.
Notes
OpenSpecter is a fork of MikeOSS, which is listed separately.
Listing based on public vendor and project information. The archive does not verify or certify any tool. Confirm features, pricing, security and jurisdiction coverage directly with the vendor.
Printed from Legal AI Archive — legalaiarchive.com/tool/openspecter. Information may have changed since printing; confirm current details at the URL above or directly with the vendor.