jrnl

jc-rs is a command-line parser that converts command output, file formats, and strings into JSON from a single static Rust binary with no runtime dependency. It provides 237 parsers and follows jc's JSON schemas, with the repository reporting 100% compatibility across 934 of 934 oracle-valid fixture pairs. It supports both ordinary JSON output and line-by-line NDJSON streaming as input arrives, including for growing logs. The project is distributed as static binaries for five targets, as five Rust crates, through npm and Homebrew, and as a scratch Docker image. Its compatibility tests compare against fixtures from jc and fail CI if compatibility falls below 100%; the repository also documents a published startup comparison of 4 ms for jc-rs versus 109 ms for jc.

Inlark is a keyboard-first desktop email client for Linux, Windows, and macOS that connects directly to users' mail servers through JMAP or IMAP/SMTP. It combines multiple accounts in a unified, account-marked inbox, supports keyboard commands such as J/K navigation, archiving, replying, search, and Ctrl+K actions, and provides undo for mailbox actions. Searches run server-side across folders and years, while IMAP accounts build a local index in the background; the interface virtualizes large inboxes by drawing only the messages currently on screen. Inlark stores credentials in the operating-system keyring when available, requires encrypted connections, has no hosted service, subscription, Inlark account, or telemetry, and includes native desktop notifications and mailto handling. It is distributed as desktop builds and source under the GNU Affero General Public License v3.0, but the repository describes it as an early preview; Gmail and Microsoft OAuth are not yet supported.

Graybox is a local-first long-term memory and personal knowledge-management tool that stores notes as Markdown files with YAML frontmatter. It preserves an immutable inbox of raw captures while an LLM extracts people, projects, tasks, actions, meetings, events, decisions, and other entities into typed, cross-linked pages with backlinks and source citations. Its question-answering function retrieves evidence from captured notes and linked pages and is designed to refuse unsupported answers. Graybox uses keyword search without requiring a vector database, with optional embeddings, and uses LiteLLM to connect to hosted or self-hosted language models. It is distributed as an open-source command-line and terminal user-interface application, with a PyPI package and a GitHub repository.

Newsboat is an actively maintained RSS/Atom feed reader for text terminals. It provides a terminal user interface for subscribing to feeds, downloading updates, navigating articles, and reading text content without opening a web browser. Its features include a built-in HTML renderer, article filtering by title, author, or contents, aggregation into configurable meta-feeds, feed transformations, bookmarking scripts for sending links or articles to third-party services, macros, integrations with services such as The Old Reader, NewsBlur, and FeedHQ, and rudimentary podcast support. It can be installed from distribution repositories or Snap, or built from source.