Recently updated open-source projects

Openfoot Manager is an open-source football management simulation where players shape squads, assign roles, negotiate transfers and contracts, plan training and staff work, scout talent, and follow text-based matches. Save data is stored locally in SQLite. The game is still in early active development, and the documented setup currently focuses on users who can install the Rust, Node, and Tauri toolchains and run it from source.

Godcoder is an open-source desktop coding agent that sends model requests directly from the user’s machine to a configured provider without a project-operated intermediary; any code or context included in those requests is still handled by that provider. It combines file editing, terminal access, sessions, MCP servers, voice integration, and local context search. Harness mode scaffolds and improves an agent workflow in a sandbox, while CoWork mode can practice operating the bundled Open Cowork desktop environment for GUI-driven tasks.

Jellyfin Enhanced is a server plugin that extends Jellyfin's web interface with keyboard shortcuts, timestamp bookmarks, pause overlays, subtitle styling, reviews, Seerr requests, a media calendar, and Sonarr or Radarr download monitoring. It is installed through a Jellyfin plugin repository and requires Jellyfin 10.11 or newer. Most features depend on an embedded web UI, so Android TV and many third-party native clients do not receive full support.

PasteBar records copied content and turns it into a searchable, organized library for repeated use. Collections, advanced keyboard shortcuts, and specialized copy-and-paste operations help users handle snippets, templates, images, and routine responses without repeatedly finding the source. Sensitive clips can be kept in PIN-protected collections, and the full database with images can be backed up, restored, or moved to a custom storage location. The app is available for macOS and Windows.

100ProjectsOfCode is a categorized collection of hands-on programming ideas ranging from web and networking tools to applications, AI, computer science, cryptography, and games. Pick a project, create a repository, implement and test it, then use the finished work as a portfolio piece before moving to another challenge. Many entries include suggested languages, tools, or example implementations, although that guidance is still incomplete in places.

Refloow Photo Studio is a cross-platform desktop editor for quick photo work without an account or cloud upload. Users can remove backgrounds, crop and mirror images, adjust color, apply built-in filters, add text, and compose layers while keeping the files and editing process on their own machine.

humanizer-ru is an agent skill for revising Russian prose that sounds bureaucratic, translated, or recognizably formulaic. It checks 54 writing patterns, applies 20 hard bans, runs a four-pass audit, and can calibrate the result to an author's voice while comparing before-and-after metrics. The same SKILL.md format is packaged for Claude Code, Codex CLI, Cursor, Gemini CLI, and other compatible agents. It is aimed at Russian copywriting, UX writing, and general editorial cleanup.

Use Codex Autoresearch when a repository task has a numeric outcome, such as fewer test failures, better coverage, lower latency, or a smaller binary. The skill confirms the target, editable scope, metric command, regression guard, and run mode, then lets Codex try one focused change per iteration. Improvements are committed and retained; failed or regressive trials are reverted through Git, with an auditable event history. It can run interactively or in the background, but each experiment requires a clean named Git branch and sufficient access to create and revert commits.

Publii is a desktop static-site CMS for Windows, macOS, and Linux that gives nontechnical users a familiar interface for writing posts, choosing themes, and configuring a site. The application generates the website locally, so content can be created and revised offline before changes are uploaded to a server. It suits individuals and small teams that want static-site delivery without adopting a command-line generator or a server-hosted CMS.

Claude Scientific Writer combines literature search, citation management, peer review, and specialized scientific-writing skills for papers, reviews, reports, posters, slides, and grant proposals. It can run as a Claude Code plugin or through its Python package and API. Research lookup in version 2.13 and later requires a PARALLEL_API_KEY, while some image-generation features optionally use OpenRouter.

Agentic Engineering Framework packages requirements clarification, system design, code generation, testing, and review as reusable commands, skills, and specialist agents. Teams can add project knowledge and coding standards, while smaller fixes can invoke only the troubleshooting, implementation, or performance workflow they need. The files are installed into supported coding-agent directories such as Claude Code or Codex CLI.

Easy Link File Viewer opens Windows .lnk files in a focused desktop editor, exposing properties that the standard Windows dialog does not make easy to inspect or change. Users can repair broken targets, replace icons, review raw structure in a read-only hexadecimal viewer, and save changes to the original shortcut or a copy. The portable app supports drag and drop and multiple simultaneous instances, making it useful for administrators, developers, and power users maintaining many shortcuts.

HolyClaude packages Claude Code, a web interface, headless Chromium, Playwright, multiple AI CLIs, and developer tools into a self-hosted Docker workstation. Users can access an existing Claude Code subscription from a browser and work on coding, screenshots, browser tests, databases, and deployments without assembling every dependency. The container handles user mapping, first-boot setup, session restoration, and supervised services, with full and slim images available. Users still need Docker, persistent configuration, and a secure way to expose or proxy the web interface.

Asgard Skills is an open-source collection of 301 coding-agent skills across 22 domains, including research theories, algorithms, business frameworks, Taiwan-specific knowledge, ecommerce, law, data, and operations. Each standalone SKILL.md packages methodology, judgment rules, and common pitfalls for a defined task. Some skills also include dependency-free Python scripts for deterministic calculations in finance, statistics, supply chains, and ranking. The collection feeds Asgard plugins combined with MCP servers, and individual skills can also be used on their own.

compose-skill equips Codex, Cursor, and Claude Code with on-demand guidance for the Compose development lifecycle. Its references cover architecture, state and coroutines, navigation, networking, persistence, performance, accessibility, testing, build configuration, and distribution across Android, iOS, desktop, and web targets. It is an agent skill rather than a runtime library added to the app.

camera.ui is a self-hosted surveillance platform for viewing security cameras, running on-device AI detection, integrating with smart-home systems, and extending the setup through plugins. It can be installed as a desktop app or deployed with Docker, Proxmox, or bare-metal Linux, while mobile applications provide additional access. Footage remains on infrastructure controlled by the operator rather than requiring a cloud service. The core is free and open source, but starred capabilities including continuous recording, semantic search, and push notifications require a subscription.

Tauri Specta keeps the boundary between a Rust backend and a Tauri frontend type-safe by generating bindings for commands instead of requiring duplicated interface definitions. Version 2 also supports generating event types, which helps applications keep emitted and consumed payloads aligned as the Rust code changes. Compatibility is deliberately strict: Specta v1 pairs with Tauri v1, while Specta v2 pairs with Tauri v2. The two cross-version combinations are not supported, so projects must select the matching release line before integrating it.

CSV Data Summarizer is a Claude Skill that inspects an uploaded CSV and produces descriptive statistics, correlations, distributions, trends, and missing-value checks without first requiring an analysis prompt. It selects charts from the available date, numeric, and categorical columns, including time-series plots, heatmaps, and histograms. Claude users install the release ZIP as a Skill, while running the included analyzer directly requires Python and its listed dependencies.