Recently updated open-source projects

DuckCoding is a cross-platform desktop manager for detecting, installing, updating, and configuring Claude Code, Codex, and Gemini CLI. It can track tool instances on the local machine, WSL, or SSH hosts, while isolated profiles replace only API keys and base URLs so native preferences remain intact. Separate local proxies, session history, provider management, and balance monitoring support multi-account workflows. The app runs on macOS, Windows, and Linux, but WSL GUI use is not supported.

Reactide combines an integrated Node server, browser simulator, and live reload in a desktop IDE for React development. Its dynamic component tree exposes hierarchy, props, and state, while an integrated terminal supports command-line work. The documented setup requires checking out the 3.0-release branch and building or running it locally.

Tad is a desktop application for opening and analyzing CSV, Parquet, SQLite, and DuckDB data sets. Its hierarchical pivot table supports filtering, aggregation, sorting, column selection, ordering, and basic formatting, while DuckDB generates the analytical queries behind the interface. It can be launched with a file path from the command line and uses SlickGrid to keep scrolling responsive on very large files.

ForgeCAD Public Kit is the public companion repository for the ForgeCAD code-first CAD product. It contains runnable `.forge.js` models, installable agent workflows, documentation links, issue tracking, and historical benchmark artifacts. Users can open, validate, render, inspect, or export examples through the ForgeCAD CLI. The hosted browser workbench, project storage, and core application source live elsewhere, and the CLI and hosted product are governed by separate product terms.

Photon is a UI toolkit for assembling Electron desktop interfaces with standard HTML and CSS. Its download includes compiled styles, Entypo icon fonts, and a template application that can serve as a starting point. The repository identifies its main branch as active and unstable development, so tagged downloads are the appropriate choice when a stable copy is needed.

Postbird is an Electron-based PostgreSQL GUI for connecting to databases and inspecting table data and structure. The project publishes installers for macOS, Linux, and Windows and can also be run from source with Yarn. Its public download information centers on version 0.8.4, so users should confirm that the available build and database features match their current environment before relying on it.

PushNotifications is a cross-platform desktop app for testing mobile push delivery. On macOS, Windows, or Linux, users can enter a device token and JSON payload, then authenticate to APNs with either a provider certificate or authentication token, or use an FCM server key for Android. The app automatically saves settings, making repeated notification checks more convenient.

Auto Screenshot saves full-screen captures at intervals ranging from one second to 24 hours. It supports multiple displays, configurable names and folders, inactivity pauses, startup capture, old-file cleanup, hotkeys, and commands that run before or after each screenshot. Images can be written in formats including PNG, JPEG, WebP, and AVIF, with installer or portable options for Windows and portable or DEB packages for Linux.

Skills-4-SE organizes more than 180 Claude skills around practical software engineering work, including code generation, testing, quality analysis, documentation, architecture, DevOps, collaboration, and maintenance. Developers can browse the catalog and add narrowly scoped workflows to an assistant instead of relying on one broad prompt for every engineering task.

Use Claude Code to run an ongoing D&D 5e campaign with dice rolls, combat, NPCs, character state, and story progress preserved between sessions. An optional companion can stream narration and party status to a TV or tablet while players submit actions from their phones. The skill is built specifically for Claude Code.

Warteschlangensimulator lets users build queueing networks as flowcharts for production, logistics, and service processes, then simulate waiting times, bottlenecks, and resource utilization. Runs can be animated and followed by statistical evaluation, while command-line operation and automated parameter studies support repeated experiments. Windows and Linux packages are available, making it useful for teaching, research, and planning scenarios where static averages are not enough.

mizchi/skills packages practical engineering guidance into independently installable skill directories covering frontend reviews, Node.js, AWS, Cloudflare, SQL, DevOps, languages, and related tooling. Each skill follows the open Agent Skills format and can be installed with APM, the skills CLI, or a direct folder copy. Compatible agents such as Claude Code, Codex, Cursor, opencode, and Gemini CLI can consume the same skill files.

This command-line scanner reviews third-party Claude Skills before installation for suspicious network access, sensitive file operations, dangerous commands, dynamic execution, and injection patterns. It can produce HTML, console, or JSON reports and supports custom rules and allowlists, while performing static analysis without executing the skill code. Its findings are a review aid rather than a guarantee that every security risk will be detected.

Semia analyzes an Agent Skill before the user decides to trust or run it. The scanner reads the skill as data and never executes its embedded commands, then identifies possible actions, effects, network access, secret reads, and tool invocations with evidence tied to source lines. It can be used through a Python CLI or installed as a plugin for Codex, Claude Code, or OpenClaw. A configured LLM provider is required for the full prepare, synthesize, detect, and report workflow.

xtquantai packages domain knowledge for the Xuntou QMT platform as portable Agent Skills for tools such as Claude Code, Cursor, and Codex. Its currently available qmt-inner-backtest skill interprets a strategy description, research PDF, or screenshot, produces a specification for review, and then generates a daily cross-sectional factor backtest script with checks against look-ahead bias. The generated script must be run and configured in QMT’s Windows-only strategy editor; the listed futures and live-trading skills are still planned.

LRReader is a desktop reader and management client for LANraragi. Connect to one or more servers to browse and search archives, open them in the reader, save bookmarks, edit archive metadata or categories, and handle selected server administration from the app. It requires LANraragi 0.9.10 and supports Windows 10 as well as modern Linux distributions. The Linux build is still experimental and does not yet include every feature available on Windows.

Porda AI is an on-device Windows application for users who want to maintain Islamic modesty while browsing or watching media. It detects and covers non-mahram people and NSFW objects directly on screen across browsers, video players, and other applications, with hotkeys and per-app controls. Processing stays offline, but very small objects may be missed, performance depends on the computer, and GPU acceleration is currently limited mainly to Intel OpenCL hardware.

Openbooks connects to irc.irchighway.net to search for and download ebooks through either a terminal interface or a browser-based server mode. Users can run a platform binary directly or deploy the Docker image, with an optional mounted directory for persisting downloaded files. Double-clicking the executable can launch the web interface for a simpler workflow. The project supports only its latest release, so troubleshooting starts with upgrading to the current version.