Grammarly

yazi

Yazi is a terminal‑based file manager built with Rust, leveraging non‑blocking async I/O to keep operations smooth and responsive. It runs on Windows, macOS, and Linux, offering a fully keyboard‑driven experience for power users and developers who prefer the command line. The manager includes built‑in image previews via Ueberzug++ and Chafa, code syntax highlighting, a Lua plugin system, and a virtual filesystem for remote files. It integrates with tools like ripgrep, fd, fzf, and zoxide, and provides multi‑tab browsing, bulk rename, archive extraction, and Git support.

Cognee

Cognee is an open‑source agent memory platform designed for large language model agents. It stores context in graph, vector, and relational formats, enabling persistent, fast retrieval of past interactions. Run Cognee self‑hosted in Docker, on‑premise, or via Cognee Cloud. The platform integrates with popular LLM frameworks and provides a unified API for building context‑aware AI applications.

planka

Planka is an open‑source, Kanban‑style project management tool that lets teams create projects, boards, lists and cards. Its drag‑and‑drop interface updates instantly for all connected users, and card descriptions support full Markdown. Designed for self‑hosting via Docker, Planka offers OpenID Connect SSO, notifications to over 100 providers, and full internationalisation. A hosted cloud version and a paid Pro edition are also available.