Recently updated open-source projects

Alpaca Electron gives Windows users a graphical way to chat with Alpaca and other llama.cpp-based local models without compiling software or using a command line. After installing the app, you point it at a supported 4-bit .bin model and it runs inference on the CPU; internet access is only needed to obtain models. The repository mentions experimental builds for other systems, but its current notice says only Windows is supported.

Stop Slop v3 guides a model through a derivation step—reader profile, register, scene anchor, texture, and optional voice sample—before drafting. Positive sentence-level constraints shape the prose, and an optional final audit targets visible AI patterns after generation. The diagnostic catalog is kept out of the drafting context.

Wit lets agents declare planned work, reserve individual functions or types, and see overlapping intents, lock intersections, and dependency conflicts before editing. A local daemon shares the state across tools, while accepted interface contracts can be enforced at commit time. Version 1 is single-machine, requires Bun, and supports TypeScript, JavaScript, and Python; most conflicts remain advisory.

NaverStock Web API Skill helps agents call the unofficial read-only endpoints observed behind stock.naver.com. It covers Korean equities, quotes, order books, charts, disclosures, research, indices, ETFs, investor flows, news, and selected crypto-market data, with Python scripts for repeatable queries. It does not require authentication and deliberately excludes trading and private account access. Because the endpoints are undocumented, verify important uses against the current page's actual network requests.

ai-usage-mirror reads local Claude Code and Codex session files, normalizes them into SQLite, and summarizes models, projects, commands, correction patterns, and recurring tasks. It is local and read-only, producing a retrospective report page rather than a real-time dashboard or a reader for server-side desktop chats.

Groq Code CLI is an open coding CLI designed as a compact, modifiable starting point rather than a feature-heavy framework. It keeps familiar terminal interactions, tools, and command structure while making it easier to add custom tools, slash commands, or UI changes. It runs on Groq models and requires a Groq API key.

Public Speaking Coach starts with the audience, occasion, intention, supporting material, and delivery constraints. It selects an occasion-specific structure, shapes an engaging opening and concise body, and adds annotations for hooks, pauses, stories, appeals, callbacks, and the intended audience effect.

LibVLCSharp exposes VideoLAN's LibVLC engine to .NET and Mono applications across desktop, mobile, server, and Unity environments. Developers can render video, output audio, handle files and network streams, and use encoding or streaming capabilities through a common API, with integrations for frameworks such as WPF, WinForms, MAUI, Avalonia, and Xamarin. Each target also needs the platform-specific native LibVLC package, because the bindings do not include the media engine by themselves.

polish packages several agent skills for Claude Code, Codex CLI, and Cursor; its prompt-polish entry turns a rough question into a ready-to-paste bilingual prompt by selecting suitable prompt-engineering strategies. The same collection includes duplicate-file planning, a pre-push gate, frontend design, brainstorming, test-driven development, and systematic debugging. Users should invoke the relevant skill by name, because the repository is a collection rather than one monolithic prompt editor.

Authenticate once with OAuth2 or an API key, then run agent commands through a proxy that injects fresh credentials without exposing them to the child process. Authsome centralizes encrypted storage, token refresh, provider accounts, and headless access for CI or background workers. It can run as a local CLI or a self-hosted Docker daemon; the CLI requires Python 3.13 or newer.

Colorpicker is an Electron desktop tool for macOS, Windows, and Linux that samples colors from anywhere on the screen and saves or categorizes reusable values in Colorsbook. Pinning, shade bars, focus mode, random colors, and preferences support day-to-day color work. Clipboard color detection is still under development and currently recognizes only the first hexadecimal or RGB value it finds.

Describe the scene you want, and this Claude skill library structures a Higgsfield prompt around model, camera, subject, look, and action. Its sub-skills cover character consistency, model selection, Seedance workflows, Kling motion control, campaign planning, and diagnosis of failed generations. The library writes and refines prompts but does not submit jobs itself; generation still requires a Higgsfield account and the website, CLI, MCP connector, or official execution skills.

Tilf is a desktop pixel-art editor for quickly drawing sprites, icons, and other small 2D assets without an account or online service. It includes essential drawing and shape tools, a configurable grid, live preview, drag-and-drop opening, undo and redo, and PNG, JPEG, or BMP import and export. Releases are available for Windows, macOS, and Linux, but the editor is aimed at compact artwork and may slow down on very large images or flood fills.

Agent Tutor turns Claude Code into a tutor that requires learners to explain, apply, and transfer a concept before marking it understood. Zero-hint quizzes expose weak recall, while FSRS schedules review separately for each concept. Progress, misconceptions, and session history persist in local Markdown files, and lessons can be grounded in PDFs, documents, web pages, or source code.

Process invoices, receipts, business cards, IDs, and forms through the Space OCR API, storing extracted fields with page coordinates in queryable sheets. The skill supports asynchronous batch uploads, filtered queries, location views, and row edits; its Python client uses only the standard library and does not require an MCP server.

Simple Host lets a coding agent deploy a static website together with a small per-site backend for JSON state, append-only collections, comments, feedback, private pages, and starter templates. Each upload becomes an immutable version that can be rolled back, and magic-link sign-in supplies an API key. The service can also be self-hosted as one Go binary, but that path requires Postgres, environment variables, and a carefully chosen administrator key.

Mini-Kode is an educational coding assistant that presents modern agent architecture in a compact but complete terminal project. Its code shows how tools, model calls, permission approval, streaming, and the agent loop fit together, with file operations, search, command execution, and MCP integration available for developers to study and modify.

FFUF Skill for Claude Code connects the ffuf web fuzzer to natural-language requests for discovering hidden paths, files, subdomains, and API endpoints. It helps choose wordlists and analyzes results while using rate limits and other safer defaults. You must install ffuf and a supported Claude client, and only test systems you own or are explicitly authorized to assess.