Find the open-source solution that fits.

Install these skills in Claude Code, Cursor, or Codex to steer Rails work toward rich domain models, CRUD-oriented routing, Hotwire, fixtures, and vanilla framework features. Separate skills cover migrations, jobs, security, multitenancy, testing, and an opinionated DHH-style review mode. This is an unofficial community project, and much of the material was assembled through LLM analysis, so important guidance should be checked against real implementations.

This Claude Skill shapes conference talks, seminars, thesis defenses, and grant briefings around a clear argument rather than a collection of topic slides. It uses takeaway-style titles, keeps results slides focused on one exhibit, and applies in-slide citations plus a final references section. Claude's built-in PPTX capability handles the actual file generation, so code execution and file creation must be enabled.

This collection packages practical workflows for document and code interpretation, prompt and agent configuration review, diagramming, transcription, and operational troubleshooting. Users can install individual skills through the Claude Code plugin marketplace or a compatible skill installer, making it useful for people who want reusable, Chinese-oriented task guidance. The skill files use the CC BY-NC-SA 4.0 license, so commercial use requires separate permission.

Mouzi is a system-tray file organizer that watches the Downloads folder and moves new images, documents, archives, installers, music, and videos into matching subfolders. Users can inspect recent actions, trigger an immediate cleanup, and adjust rules while the app continues running quietly in the background. Processing stays on the local machine, filenames are not uploaded, telemetry is disabled by default, and common operating-system files are ignored. Current releases target Windows 10/11 and Linux; a macOS port is still planned.

OfficeDex is a desktop interface for OfficeCLI that turns requests for reports, presentations, or spreadsheets directly into native DOCX, PPTX, and XLSX files rather than intermediate HTML. Users can paste screenshots or upload reference images, preview generated documents inside the app, and connect OpenAI, Anthropic, self-hosted models, or the hosted runtime. Current installers target macOS and Windows, while a managed OfficeCLI subprocess performs the actual generation work.

Laravel’s official agent plugins cover several focused workflows: reviewing recent PHP and Laravel changes, selectively bringing improvements from starter kits into an existing project, deploying and managing Laravel Cloud resources, and configuring Nightwatch collection, sampling, filtering, and redaction. Skills can trigger from matching requests or be invoked explicitly. The starter-kit upgrade workflow applies one feature at a time and reruns tests, type checks, and builds rather than silently overwriting customized files.

Storybloq stores roadmap phases, tickets, issues, notes, lessons, and session handovers in a git-trackable `.story/` directory so Claude Code or Codex can recover project state in a new session. A CLI, MCP server, and `/story` or `$story` skill entry points support context loading, handover creation, scoped autonomous workflows, and multi-lens review. It requires Node.js 20 or newer and is designed to keep durable coordination data alongside the code rather than inside one chat client.

OpenContext adds a personal knowledge store to existing coding-agent CLIs such as Codex, Claude Code, and OpenCode, so project background, decisions, and documents can persist across repositories and sessions. Users manage the library through the oc CLI, a desktop app, or a local web interface, while generated skills, slash commands, and an MCP server let agents search and update it directly. It reuses an agent CLI the user already has rather than bundling a separate model subscription.

Perspec straightens photos of documents, receipts, whiteboards, facades, and other flat subjects. Users can drag images into the desktop app, accept automatically detected corners, or adjust the control points manually before saving the corrected result. A command-line interface can open multiple images in sequence, making the tool useful for scanning, receipt archiving, and batch photo digitization when the camera was not perfectly aligned.

This collection turns Microsoft Learn guidance into on-demand skills for configuring, troubleshooting, and designing Azure workloads. It spans major service areas and offers role-based bundles, with plugin installation for several coding assistants and manual setup for others. Many skills still need network access to fetch the latest source documentation when used.

The Python orchestrator decomposes a coding goal, runs agents such as Claude Code, Codex, and Gemini CLI in isolated Git worktrees, and gates merges with tests, linting, and type checks. Scheduling decisions are deterministic, while HMAC-chained logs, signed records, and artifact lineage support offline verification and air-gapped operation. It targets multi-agent engineering and compliance-sensitive work, not simple pair programming or general research.

pgpad is a work-in-progress cross-platform database client focused on quick startup, a small footprint, and routine SQL queries. It currently supports PostgreSQL and SQLite, with CockroachDB available through the PostgreSQL wire protocol. The project is intended for users who want a straightforward query tool rather than a full database-management suite such as DBeaver. Current documentation centers on building from source and requires npm plus Rust 1.85 or newer.

Unyo combines anime streaming and manga reading in a desktop app for Windows, macOS, and Linux, with AniList integration that keeps consumption progress synchronized. Sources are supplied through remote or locally hosted Aniyomi-based extensions; local extensions reduce server dependence but require Java 17 and do not all work reliably. The application is being rewritten after a period of limited development, so users should expect ongoing changes in availability and stability.

Ebou groups new Mastodon posts by author and presents them in a messenger-like interface, making friends’ updates easier to scan while keeping replies in a nested conversation tree. It also covers timelines, posting with image or video attachments, boosts, favorites, bookmarks, lists, profiles, and basic search. The client remains experimental and incomplete: macOS is the stable target, Windows is in beta, and Linux is theoretically supported but untested. Pleroma compatibility is also described as untested.

This agent skill organizes material derived from Ni Haixia's teaching on the Shanghan Lun, Jingui Yaolue, Huangdi Neijing, Shennong Bencao Jing, acupuncture, and clinical cases. It can help users discuss six-stage pattern reasoning, look up formulas and medicinal references, or retrieve related cases through a supported agent platform. The repository explicitly limits the material to study and research; it must not replace diagnosis or treatment by a licensed medical professional.

BioMate-KB packages 200 Bioconductor tools as agent skills, combining the 100 most-downloaded packages with 100 newer, fast-growing analysis packages across 12 domains. Each skill explains when to choose a package, which workflows it supports, important parameters, how to interpret results, and common pitfalls. Users can install the collection by package or domain for use in Claude Code.

Zephyr is a cross-platform graphical client for Mihomo and Clash Meta. Users import a subscription from a URL or file, choose a proxy node, and enable either the system proxy or TUN mode, with full, lite, and portable release packages for different installation needs. The repository explicitly states that the project content was AI-generated and that its security, stability, and performance should not be considered fully validated, so users should assess the risk before relying on it.

OpenWiki watches clipboard activity and shows a desktop capture prompt, saving only text, images, or links that the user explicitly chooses to keep. It organizes retained material into Wiki pages and a knowledge graph, with search, Markdown export, and an AI question sidebar grounded in the collection. Core data is stored in a local SQLite database. However, URL reading may send the full URL to Jina Reader, and translation in the Chinese interface may send foreign-language page text to Google; both integrations can be disabled separately.