Open source. Open possibilities.

EspoCRM is a free, open-source CRM platform designed to help organizations manage leads, contacts, sales opportunities, and customer relationships.

Docling parses diverse document formats including PDF, DOCX, PPTX, XLSX, HTML, EPUB, images, audio, and more, with advanced PDF understanding, export to Markdown/JSON, OCR, VLM support, and integrations with LangChain, LlamaIndex, and other AI frameworks for RAG and agentic workflows.

Etherpad is a self-hosted, real-time collaborative document editor with per-author attribution, full revision history and a timeslider. Apache-2.0 licensed, extensible via plugins, translated into 105 languages, and deployable via one-line installer or Docker.

DocuSeal is an open-source document signing platform, positioned as a DocuSign alternative. It offers a WYSIWYG PDF form builder with 12 field types, multi-submitter workflows, email automation, e-signature and verification, plus API and webhooks.

Tisty is a local-first, open-source productivity tool for Windows and macOS that combines notes, documents, and task management. It stores all data as plain Markdown files on the user's disk, ensuring privacy with no accounts, subscriptions, or telemetry. Features include an Eisenhower matrix for prioritization, natural language date parsing, and MCP integration for AI assistants.