
notabene
Docs review tool where anchored comments on the rendered page become instructions your AI agent applies, resolves and journals. Everything lives in git.
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Open source team messaging platform built in TypeScript with end-to-end encryption, federation, apps marketplace, and flexible self-hosted or cloud deployment.

Open source BI platform built in Python and TypeScript to explore, visualize and share data. SQL Lab editor, interactive dashboards and 50+ SQL connectors.

Go-based tool that routes all network traffic from a machine through a SOCKS, HTTP, Shadowsocks or SSH proxy via a TUN interface. Cross-platform and fast.

Open source feedback platform, self-hosted alternative to Canny and Productboard. Voting boards, roadmaps, changelog publishing and AI duplicate detection.

React-powered static site generator optimised for documentation. Built-in versioning, i18n, search, blog and a plugin system that ship out of the box.

Open source virtual whiteboard for hand-drawn style diagrams, wireframes and sketches. End-to-end encrypted real-time collaboration, PNG/SVG export, offline PWA.

Visual no-code builder for AI agents and workflows with drag-and-drop. LangChain connectors, RAG, multi-agent, LLM integrations, REST API and Docker self-host.

JavaScript tool that turns Markdown-like text into diagrams (flowcharts, sequence, Gantt, class…). Documentation as code that lives next to the source.

Self-learning ML security engine for web applications and APIs. Blocks OWASP Top-10 and zero-day attacks without signatures or manual rules to maintain.

Frontend workshop to build, document and test UI components in isolation. Multi-framework support (React, Vue, Angular, Svelte), addons and built-in docs.