Recently updated open-source projects

Apple Bento Grid is an agent skill that generates self-contained HTML presentations from stats, achievements, launch data, or year-in-review content. The workflow can choose a layout, light or dark theme, chart and card types, and output orientation. It supports horizontal, square, and vertical compositions suited to project showcases, dashboards, portfolios, and social posts.

Salesforce Skills Library collects executable workflows for building Salesforce applications, including Agentforce agents, Lightning apps, Flow, Apex, SOQL, Lightning Web Components, objects, fields, and permission sets. Agentforce Vibes installs and updates the collection automatically, while compatible tools such as Claude Code, Codex, Cursor, and OpenCode can add it with the skills CLI. Each skill starts with a SKILL.md file and may include scripts, references, or assets. The library evolves quickly, so skills can be renamed, reorganized, or removed between releases.

Rampstack’s library connects brand discovery, information architecture, content, design, frontend delivery, launch operations, analytics, and growth into a consistent website lifecycle. Its 103 skills share common conventions and are designed to work across stacks such as Next.js, WordPress, Shopify, Webflow, or plain HTML. Most guidance is tool-agnostic, while the dedicated SEO audit suite expects an Ahrefs MCP connection and may consume paid API credits during long agent sessions.

Give an Agent Skills-compatible coding tool practical SwiftUI guidance for state management, view composition, performance, layout, animation, accessibility, charts, lists, and image handling. The skill also covers adopting Liquid Glass on iOS 26 and later, and can be installed through the skills CLI, Claude Code, Cursor, or a manual skill-directory setup.

GodotPrompter gives coding agents on Godot 4.3+ game projects on-demand domain knowledge for setting up projects, implementing gameplay, and shipping games, with Godot best-practice guidance and GDScript/C# examples. It works across several agent hosts, while skills for third-party addons require those addons to be installed in the target project.

Thorium Reader is a desktop EPUB reader for Windows, macOS, and Linux. It imports books from local directories or OPDS feeds, then lets readers adjust layouts, navigate by table of contents or page list, and save bookmarks, with explicit attention to screen-reader accessibility. Builds made only from the public source support the basic LCP encryption profile; broader production-grade LCP support requires an additional component.

Flow-Like is a local-first visual workflow platform for combining data, APIs, files, AI models, and user interfaces in one project. Users can build private RAG assistants, data pipelines, scheduled agent automations, or internal and customer-facing apps with typed connections, execution tracing, and built-in storage. Custom nodes can run as sandboxed WebAssembly, and projects can be used online, on desktop, or deployed to infrastructure the user controls.

Antigravity Manager is a cross-platform desktop app for operating multiple Google Gemini and Claude accounts with Antigravity IDE. It shows model quotas, monitors accounts, and can switch when the remaining quota is low or an account is rate-limited. A local OpenAI- and Anthropic-compatible proxy lets development tools use the account pool, while encrypted storage and operating-system credentials protect sensitive data. Releases cover Windows, macOS, and Linux; account rotation and proxy use should follow each provider’s policies.

Petrichor is an offline music player designed for macOS. It scans user-selected folders into an organized library, supports a broad range of common, lossless, tracker, and DSD formats, and includes lyrics, playlists, a draggable queue, search, and native menu bar and dock controls. The app does not modify music files and uses write access only to export M3U playlists. Network access is used for update checks, while online lyrics, artist information, and Last.fm scrobbling are opt-in.

VirusTotal for macOS is an unofficial native client for submitting files, batches, and URLs to VirusTotal, then reviewing reports, scan history, and API quota usage. It requires your own VirusTotal public API key and keeps its application logs locally. The app targets macOS 14 or later, and its release build may trigger a security warning because the developer does not provide Apple notarization.

Mythic is an open-source macOS game launcher that can run 64-bit DirectX 9–12 Windows games through its custom Apple Game Porting Toolkit implementation. It integrates Epic Games, supports manual imports, and provides game management from one library. Built-in Steam support is not yet available, although Windows Steam can be installed manually, and the launcher requires macOS 14 Sonoma or later.

Zen runs a local system proxy on Windows, macOS, and Linux to block ads, tracking scripts, malware, and other unwanted requests from browsers, desktop applications, and operating-system components. Users can inspect blocked requests and the rule that matched, then use bundled filters or add hosts files and EasyList-style lists. The first run requires installing a root certificate generated locally so HTTPS traffic can be inspected. On Linux, automatic proxy configuration is currently limited to GNOME- and KDE-based desktops.

Sucrose turns GIFs, videos, websites, YouTube content, and applications into interactive Windows wallpapers across multiple displays and resolutions. Users can build their own wallpapers, add audio-responsive behavior or system-status elements through its APIs, and rotate backgrounds on a schedule or randomly. The app includes resource controls for everyday desktop use: it can pause animated wallpapers when a full-screen application or game is active and stop them while a laptop is running on battery power.

Kando is a cross-platform desktop pie menu that organizes app launching, file opening, keyboard shortcuts, and other actions into configurable radial menus. The menus can be controlled with a mouse, stylus, touch input, controller, or keyboard, giving frequent actions a single visual entry point. Kando runs on Windows, macOS, and Linux, although some Linux desktop environments require additional setup.

Lively Wallpaper turns videos, GIFs, webpages, and even Unity or Godot applications into animated Windows wallpapers, with any wallpaper also usable as a multi-monitor screensaver. It supports drag and drop, command-line automation, and APIs for interactive wallpapers. Playback can pause during fullscreen applications, battery use, or remote desktop sessions to reduce unnecessary resource use.

Loop lets Mac users choose a window position by holding a trigger key and moving the pointer through a radial menu, with a preview before the change is applied. Custom shortcuts and repeatable action cycles support faster keyboard workflows. It can be installed through Homebrew or a release download and requires macOS 13 or later.

visual-explainer is an agent skill that renders architecture explanations, diff reviews, plan audits, data tables, and project recaps as self-contained HTML pages or slide decks. It replaces fragile ASCII diagrams and terminal tables with readable typography, themes, and browser-based interaction. The repository provides installation or rules-based integration paths for Claude Code, Pi, Codex, OpenCode, and Cursor, depending on what each harness supports.

Use Hope Agent as a desktop assistant that remembers prior work and keeps long-running goals moving through resumable workflows and multiple agents. The same conversation can move between the native app, a browser, and messaging channels, or run continuously as a server on a NAS or cloud host. macOS is the primary supported environment; Linux and Windows remain less mature, and direct computer control is currently macOS-only.