30 open-source projects similar to todotxt/todo.txt-cli, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Taskwarrior is a command-line task manager that lets you create, modify, filter, and complete to-do items directly from the terminal. It stores all tasks in a single plain-text file for portability and manual editing, and includes a custom expression language for selecting tasks by status, priority, tags, and date ranges. The tool distinguishes itself through several integrated capabilities. It computes a numeric urgency score for each task based on weighted factors like age, tags, and due date to determine ordering. A recurrence template engine generates new task instances from a template af
Taskbook is a command-line task manager and local plain-text organizer that provides a terminal user interface for managing to-do lists, project boards, and notes. It functions as a CLI Kanban board, allowing users to group actionable items and informational snippets into categorized boards. The tool emphasizes local data organization by storing information in local files with customizable storage paths. It supports a Kanban-style workflow where tasks are organized into boards and tracked through pending, in-progress, and complete states. The system includes capabilities for prioritizing tas
This project is an Obsidian task management plugin and knowledge base task aggregator. It functions as a markdown task tracker that gathers scattered to-do items and checklists from across multiple documents into centralized, organized lists. The system utilizes a declarative query language and plain-text metadata parsing to filter, group, and sort tasks based on custom criteria. It includes specific capabilities for recurring task scheduling, allowing checkboxes to automatically update due dates upon completion. The plugin performs vault-wide indexing to aggregate tasks from multiple files
The Google Workspace CLI is a command-line interface and Google API client designed to automate tasks across Google Workspace services. It functions as a cloud productivity automator that uses the Google Discovery Service to dynamically generate command structures and parameter requirements at runtime. The project distinguishes itself by providing a specialized AI agent toolset, exposing a server over standard input and output to provide structured tool definitions and skills for AI clients. It includes security layers for AI content sanitization to protect against prompt injection and utiliz
Neovim Orgmode is a task management and note-taking environment for Neovim that functions as a plain-text task manager and personal information manager. It uses hierarchical outlining, status states, and tags within simple text files to organize projects and personal workflows. The system incorporates a Tree-Sitter document parser to enable precise manipulation of document hierarchies. The project distinguishes itself through a modular Lua editor extension architecture that provides programmatic interfaces for automating document workflows. It features state-based agenda generation to aggrega
Taskbook is a command-line task manager and note-taking application that operates within a terminal interface. It functions as a CLI Kanban board, allowing users to organize work into boards with status tracking and priority levels, while persisting all data as structured JSON documents in a configurable local directory. The tool enables personal knowledge management by grouping tasks and plain text notes into named boards and sections to categorize different projects. It supports task prioritization, status tracking, and the ability to mark items as favorites for quick retrieval. The applic
nb is a command-line note manager and personal knowledge management system that organizes plain-text documents and web bookmarks. It functions as a Markdown knowledge base, allowing users to create a structured collection of information through a shell-scripted interface. The system uses Git for versioning and synchronization, tracking full revision history and enabling the sync of notebooks across multiple devices via remote repositories. It provides security for sensitive data through AES-256 or GPG encryption and supports document conversion into various publishing formats using the Pandoc
This is an Android productivity application for managing tasks and subtasks. It functions as a cross-platform task manager and synchronization tool, utilizing the CalDAV protocol to mirror task lists, tags, and reminders across multiple devices and external servers. The application is distinguished by its location-based reminder system, which uses geofencing to trigger notifications when a user enters or leaves specific geographic areas. It also features a markdown-based text editor for structuring task descriptions and a dedicated integration for Wear OS that allows task tracking and control
Inshellisense is a command line productivity tool and shell autocomplete engine. It provides IDE-style command suggestions and real-time completions to reduce typing errors and accelerate command entry within the terminal. The tool is designed as a cross-shell completion utility, delivering a consistent autocomplete experience regardless of the specific shell environment being used. It includes a shell alias expansion system to resolve custom shortcuts and generate accurate suggestions for user-defined commands. The system manages terminal productivity through intelligent command completion
GAM is a command-line tool for administering Google Workspace and Cloud Identity. It translates command-line arguments into structured API calls, enabling administrators to manage users, groups, organizational units, and domain settings across a Google Workspace environment. The tool handles authentication through OAuth2 flows, service accounts, and workload identity federation, and supports multi-tenant configurations for managing multiple domains or cloud projects from a single installation. GAM distinguishes itself through its batch processing and automation capabilities. It can process la
Zellij is a terminal multiplexer and workspace manager designed to organize command-line sessions into persistent, reconfigurable layouts. It functions as a terminal plugin framework, allowing users to extend their environment with modular, event-driven components that interact with the host through a structured message-passing protocol. The project distinguishes itself through a layout-engine-based architecture that decouples visual pane arrangements from process execution, enabling automated and repeatable terminal workflows. It includes integrated support for web-based remote access, facil
This project is a general-purpose command-line filter that provides an interactive interface for processing standard input streams. It enables real-time fuzzy searching, data selection, and transformation, allowing users to navigate complex information or file systems directly within their terminal. By utilizing a pipe-oriented architecture, it integrates into existing shell pipelines and workflows to facilitate efficient data exploration. What distinguishes this tool is its highly extensible, event-driven design that allows for deep integration with external processes. It supports asynchrono
Backlog.md is a local-first project tracker and Markdown task manager that stores project data as plain text files in a local folder. It functions as a command-line interface tool for creating and organizing tasks and as a Kanban board visualizer that renders these task lists into interactive web and terminal interfaces. The project serves as an AI agent workflow orchestrator, providing a protocol that allows AI assistants to decompose high-level ideas into actionable tasks and implementation plans. It ensures a standardized definition of done by automatically applying reusable, project-wide
This project is a shell plugin that provides real-time command suggestions to accelerate terminal input. By hooking into the command line editor and utilizing a strategy-based prediction engine, it generates completions derived from command history, shell completion data, or custom user-defined sources. The tool distinguishes itself by rendering suggestions as a visual ghost layer directly within the terminal buffer using ANSI-styled overlays. To maintain a responsive command-line environment, it performs all prediction calculations in the background, ensuring that heavy computation does not
Markor is an Android text editor that handles Markdown, todo.txt, and plain text files, functioning as a note-taking and task management tool. It operates directly on the device's filesystem, storing content as plain files without a proprietary database, and integrates with third-party sync tools like Syncthing for cross-device file synchronization. The editor provides syntax highlighting for multiple formats, a live preview that converts markup to HTML in real-time, and the ability to export documents as HTML or PDF. It also includes a file browser with a user-selectable root folder and supp
The configuration-as-code plugin for Jenkins translates automation server settings and plugin parameters into human-readable YAML files, enabling reproducible server environments and version-controlled infrastructure management. It replaces manual web interface setup tasks with declarative text-based definitions for administrative settings, authentication backends, and access control. The system features dynamic data-binding capabilities that map text definitions directly to component properties using reflection and type inspection, alongside dynamic schema generation that produces validation
fsnotes is a markdown notes manager and cross-platform markdown editor for macOS and iOS. It functions as a personal knowledge base that organizes plain text and markdown files across folders using tags and bidirectional links. The system provides a secure environment through an encrypted plain text notebook that protects individual notes and folders. It implements Git-based note versioning to track document changes and maintain backups, while relying on external cloud storage services to synchronize files across devices. The application renders mathematical formulas, diagrams, and syntax-hi
MusicBrainz Picard is a metadata tagger and audio tag editor that identifies and tags audio files using the MusicBrainz community music database. It functions as a plugin-extensible tagging framework and a scriptable file organizer capable of reading and writing tags across various audio formats including MP3, FLAC, and WAV. The project is distinguished by its acoustic fingerprint identifier, which matches unknown music files to known recordings via sonic fingerprints. It features a custom scripting language for automating metadata transformations and organizing files into structured folder h
Kaneo is an open-source project management platform built around a kanban board interface for organizing tasks into columns with drag-and-drop status management. It functions as a self-hosted task manager that supports multiple workspaces, organizations, and role-based access control, with all persistent data stored in a PostgreSQL relational database and exposed through a RESTful JSON API. The platform distinguishes itself through deep external integration capabilities, connecting project workflows to GitHub, Gitea, Slack, Discord, and Telegram with automated event-driven actions. A webhook
Notes is a terminal-based utility for managing personal knowledge bases through plain-text files. It functions as a command-line manager that organizes information directly on the local filesystem, ensuring data portability and preventing reliance on proprietary formats. The tool integrates with standard shell workflows by leveraging Unix-style design principles, such as accepting piped data streams and delegating text editing to the user's preferred system editor. By storing content as standard files within a directory structure, it allows users to perform file management, search, and organi
novelWriter is a plain text writing environment designed for composing long-form narratives and novels. It functions as a distraction-free prose editor and narrative orchestrator, allowing authors to manage complex plot structures by dividing stories into small, manageable documents. The system emphasizes long-term data portability by storing all content in human-readable text files rather than a centralized database. It features a specialized metadata editor that embeds hidden comments, synopses, and cross-references directly within the text using a non-printing markup syntax. The software
jrnl is a command-line journaling tool used for recording dated entries and managing personal journals directly from a terminal. It functions as an encrypted plain-text journal system that protects private entries through encryption and integration with native system keychains. The project includes a calendar-based activity tracker that visualizes entry frequency and patterns using a heatmap layout. It also serves as a data utility for exporting journal entries into formats such as Markdown, JSON, YAML, and XML. The system supports multi-journal management for different life areas and provid
DokuWiki is an open-source wiki engine and collaborative knowledge base designed for creating and organizing documentation through a web-based multi-user editing system. It operates as a flat-file wiki, storing pages as plain text files rather than utilizing a relational database. The software provides a shared workspace for collaborative knowledge management, facilitating the creation of internal company wikis, project documentation workflows, and shared documentation hosting. The system implements a namespace-based directory hierarchy and access control lists to manage user permissions. It
Blossom is a self-hosted, containerized note-taking application designed for private knowledge management. It functions as a centralized repository for personal documentation, allowing users to maintain full ownership of their data by hosting the platform on their own server infrastructure. The application centers on a markdown-based productivity workflow that synchronizes plain-text files across multiple devices. By utilizing a local-first state management model, it ensures immediate interaction with files while asynchronously reconciling changes through a private server backend. This approa
This project is a library of prompt-based skill definitions and functional extensions for AI assistants. It provides a system for automating product management tasks and strategic workflows by integrating specialized capabilities into coding agents and command line interfaces. The toolset utilizes a collection of standardized templates and guided processes to execute product management frameworks. These include tools for product discovery, market analysis, and business viability modeling, allowing users to chain analytical skills into end-to-end automated processes. The capability surface co
This project is a public transparency log of copyright takedown and counter-notices. It functions as a redacted copyright registry, maintaining a chronological record of legal enforcement requests received by a hosting platform. The archive utilizes a flat-file data model, storing notices as plain-text files within a directory hierarchy. A distributed version control system provides a permanent audit trail and version history for all archived legal notices. The system focuses on digital rights monitoring and copyright enforcement transparency by removing personally identifiable information f
Gravitino is a federated metadata lake and unified data catalog designed to manage tables, files, and AI models across diverse data sources and cloud storage. It serves as a centralized interface for governing schemas, access controls, and tagging across relational databases, messaging queues, and object stores. The project distinguishes itself by unifying the management of AI assets, such as machine learning models and their version lineages, alongside traditional tabular data. It also implements the Iceberg REST specification to provide a standardized metadata server and proxy for lakehouse
Superfile is a keyboard-driven file manager designed for terminal environments. It provides a workspace for browsing, organizing, and manipulating local file systems through a multi-pane interface that supports standard file operations, directory navigation, and real-time fuzzy search. The application distinguishes itself through a modular architecture that allows for extensive customization of the user interface, including themes, icon sets, and layout dimensions. Users can define custom keyboard shortcuts, map file extensions to specific applications, and integrate external tools or scripts
Vimwiki is a personal wiki plugin and text editor extension for Vim that organizes interconnected text files. It functions as a Markdown knowledge base and a Zettelkasten note system, allowing for the creation of a networked system of notes and documentation. The project provides tools for wiki administration, enabling users to create, rename, and navigate between linked documents via internal linking. It supports various markup formats, including Markdown and MediaWiki, and can transform this content into HTML for web publishing. The system covers personal knowledge management through globa
QOwnNotes is a desktop note editor that stores each note as a plain-text Markdown file on the local filesystem, avoiding proprietary formats and enabling direct file access. It functions as a Nextcloud Notes client, syncing notes and metadata with Nextcloud or ownCloud servers through a companion API service for versioning and sharing. The application also integrates with AI providers and exposes a local MCP server for external agents to search and fetch notes, and includes a companion browser extension for capturing web content, bookmarks, and screenshots. The editor distinguishes itself thr