Recently updated open-source projects

These skills help compatible agents write, edit, and debug Typst by consulting bundled documentation and examples instead of guessing newer syntax. The general `typst-author` skill covers ordinary documents, while `touying-author` focuses on presentation decks, animations, and themes. Installation requires cloning the repository and copying the desired skill directories into an assistant that supports the Agent Skills standard.

RocketMQ-Rust is a Rust reimplementation of Apache RocketMQ that includes NameServer, Broker, Controller, Proxy, storage, and producer, consumer, and administration components. It can support Rust-native messaging deployments or interoperate with existing Apache RocketMQ Java clients and servers through protocol compatibility. Building the workspace requires Rust 1.85.0 or later.

Light Skills is an agent-skill pack for research, competitions, and innovation projects. It can take a vague direction through literature search, idea generation and critique, research planning, data and experiments, result analysis, scientific figures, paper writing, venue preparation, and intellectual-property materials. A project ledger records goals, decisions, outputs, unverified claims, and next steps so work can continue across conversations. The workflow is deliberately staged, with user checkpoints and rollback paths instead of asking an agent to run the entire project unattended.

Give coding agents versioned standards for languages, frameworks, and software delivery without replacing the tools your team already uses. The CLI initializes, syncs, and validates native assets for agents such as Cursor, Claude Code, Copilot, and Gemini, while an optional MCP server can load matched guidance at runtime and preserve project-specific overrides.

ONLYOFFICE Desktop Editors is an open-source desktop suite for Windows, Linux, and macOS that works with documents, spreadsheets, presentations, PDFs, PDF forms, and diagrams without an internet connection. It supports Office Open XML files and can connect to cloud services for collaboration, while also offering signatures, password protection, plugins, and AI assistants. The project is licensed under GNU AGPLv3.

CompressO is a desktop app for reducing video and image file sizes on Windows, macOS, and Linux. Compression runs locally, with no network requests other than built-in update checks. Installers are available from the releases page, and macOS users can also use Homebrew; the macOS build is not notarized and may trigger Gatekeeper warnings when installed directly.

wallabag is a self-hostable web application for saving web pages and reading them later after extracting the main content. Users can run it on their own server or use the hosted service, then access saved material through the surrounding Android, iOS, and browser clients. It is a fit for readers who want a distraction-reduced archive under their own control rather than a browser-only bookmark list.

low-level-dev-skills is a catalog of agent skills for C and C++, Rust, Zig, GPU work, embedded systems, and Linux kernel or driver development. It covers compilers, build systems, debuggers, profilers, sanitizers, binary analysis, and related workflows. Users can install the full suite or select individual skills for Claude Code, Codex, Cursor, and many other coding agents.

Beaver Notes is a local-first, Markdown-native notes app for macOS, Windows, Linux, Android, and iOS. It works offline without requiring an account and includes folders, tags, note links, locked notes, and flexible synchronization, allowing notes to stay on a device, a user-controlled server, or the project’s service. The repository currently presents the in-progress version 5 rewrite, which is expected to have rough edges. Users who need a stable build should use the installers provided on the project’s downloads page.

Choose from standalone skills for querying public datasets, generating charts and Sankey diagrams, or creating SVG logos and graphics. Claude Code users can install the corresponding marketplace plugins, while other Agent Skills-compatible tools can copy the desired skill directory. This repository extends an existing agent workflow rather than providing a separate data or design application.

SaveState backs up game progress into compressed archives and restores it when files are lost, corrupted, or moved between devices. It detects Steam titles automatically and can add games from other launchers or emulators by dropping shortcuts into the app. Windows and Linux builds run without an account or administrator rights, with optional Google Drive synchronization.

Give the Claude Code skill a short-film idea and it structures the theme, scene, atmosphere, camera rules, and storyboard into a model-ready prompt. It includes genre templates, failure-to-fix examples, and a browser-based prompt library for Sora, Kling, Veo, Seedance, and similar tools. Some original Mx-Shell materials are educational references and require separate permission for commercial use.

Pawn Appétit lets players import games from Lichess, Chess.com, or PGN files, analyze positions with Stockfish or other UCI engines, and practice opening repertoires with spaced repetition. Prebuilt releases are available for Windows, macOS, and Linux, and its optional telemetry can be disabled in settings.

PaintFE is a local raster image editor for drawing, retouching, and working with layered documents, RAW photos, GIFs, and APNG animations. Repetitive edits can be scripted in the built-in Rhai editor or run from the command line across batches of files. Releases are readily available for Windows and Linux; macOS builds are unsigned and require a manual first-launch approval.

MacNewFile adds a Windows-style “new file” action to Finder and the macOS desktop. From the context menu, users can create text, Markdown, Microsoft Office, or Apple iWork documents, copy the current folder path, or open a terminal there. The standard build can be installed through Homebrew or a release download, while the configurable settings version requires building the app in Xcode. FinderSync no longer works inside iCloud directories, and the non-notarized installation may require additional macOS security approval.

chatgpt-imagegen lets a CLI or agent use a signed-in ChatGPT account to generate and edit images, apply shared styles, and turn model-produced sprite sheets into WebP or GIF animations. Its default backend drives a logged-in browser, with a Codex-based fallback available. The tool relies on undocumented internal endpoints, so it may break as the platform changes and should not power a public image-generation service.

cc-sdd installs a spec-driven development workflow as Agent Skills, moving from discovery, requirements, and design into task generation and long-running implementation. Each task can be handled by a fresh implementer using test-driven development, followed by an independent reviewer and an automatic debugging pass. The same seventeen skills target eight coding agents and thirteen languages; Claude Code and Codex are stable, while the other integrations remain beta.

PM-Skills provides 68 reusable product-management skills for hypotheses, research, PRDs, user stories, Foundation Sprints, Design Sprints, and delivery artifacts. It includes orchestrated workflows, templates, and more than 200 sample outputs, with native Claude Code installation and cross-agent use through the open skills CLI for Codex, Cursor, Copilot, and others.