Recently updated open-source projects

Upload three to eight writing samples and answer targeted questions about deliberate choices, audience shifts, and language preferences. The skill creates a structured Voice Spec with signature traits, mechanics, banned patterns, and example rewrites, then improves it from corrections and approvals across conversations. It needs real samples and does not imitate another named writer.

Give Claude an analysis, comparison, meeting summary, or research topic and receive a single HTML file that opens directly in a browser. The skill uses a magazine-like reading flow and can embed charts, sortable tables, tabs, sliders, timelines, and SVG diagrams within the narrative. It supports warm and dark themes plus CJK typography; Chart.js is the only optional external dependency.

Distill Figure helps developers build interactive explanations with plain HTML and ES modules. Its reusable components cover linked graphs, matrices, plots, controls, and chart wrappers, while the render and probe tools check multiple widths and real pointer or keyboard interactions. It is useful when visual polish must be accompanied by working interactions, without a bundler or framework.

PRD Writer interviews from user, business, and technical perspectives, aligns a concise concept document, and then produces an implementation-ready Chinese PRD covering flows, states, fields, copy, and edge cases. It works with assistants that support the Agent Skill format, including Claude Code, Codex, Hermes, and OpenClaw, and can be invoked explicitly.

business-analysis-review audits the process behind a pharmaceutical market analysis: coverage, analytical depth, common reasoning habits, and whether the work identifies an opportunity, investment choice, or next action. It challenges misreadings and suggests rewrites, but does not run the analysis or judge the final prose itself. Quick, standard, deep, and optional multi-reviewer modes are available, with the latter requiring a multi-agent setup.

Kannaka Plugin adds HRM memory metrics, NATS swarm status, session model and cost details, and a pulse-like statusline to Claude Code. Its bundled zero-dependency MCP server exposes recall, remember, dream, and swarm messaging tools, while bounded background snapshots avoid a persistent daemon. The kannaka binary is needed for full HRM and swarm data; without it, the session line still works.

session-continuity keeps a project's memory in two committed Markdown files: a current-state SESSION_PRIMER and an append-only LEARNINGS log. Slash commands refresh the primer, record hard-won lessons, and close a session, while hooks surface stale context or missing checks. The approach stays portable and human-readable instead of relying on a hosted memory service.

The two skills combine a conventional on-page SEO pass with a GEO pass focused on making useful passages easier for AI answer engines to retrieve and cite. They can audit a page, improve intent and metadata, restructure copy into extractable answer blocks, and examine competitor citation gaps. A dedicated MENA and Arabic playbook covers multilingual queries and entity consistency, while reminding users to recheck fast-changing citation behavior and statistics.

Muser indexes image folders on-device and supports text-to-image, image-to-image, color search, deduplication, provenance filters, clustering, and training-set export. You can use its CLI, local browser UI, or MCP app, while the core works offline without API keys or telemetry. Optional captioning and generation use external services and may cost money, so the project suits asset curation as well as local search.

This integrated skill routes URLs, PDFs, text, GitHub repositories, YouTube material, manuals, and drafts into 21 information structures for Korean HTML output. It offers eight themes and widget, diagram, or auto visual profiles, keeps interaction CSS-only with no external runtime JavaScript, and validates generated pages with self-checking gates. It can produce reports, lessons, articles, dashboards, and checklists.

Augur turns a geopolitical, institutional, or social question into a resolution contract, gathers tagged material across several analytical lanes, maps incentives and structural pressure, and keeps only analogies whose mechanisms transfer. It produces a three-to-five-path scenario tree with probability bands, early indicators, and disconfirmers, then stores forecasts for Brier scoring after resolution. Forecasts are inherently uncertain and are intended for analysis and education, not investment, legal, financial, or security decisions.

This repository turns material from s4.codes videos into an installable clean-code skill for coding agents, using Gemini descriptions and a later condensation step. It can be added through the skills CLI or by copying SKILL.md into a local Claude skills directory; the public README does not detail the individual coding rules.

Elevate is a sports-analysis application delivered as a desktop app and a browser extension for Strava. It brings together long-term fitness trends, yearly progression, activity maps, core metrics, peak values, and time spent in training zones so athletes can review recorded workouts in more depth. Desktop installers are documented for Windows and macOS, while Linux is not yet shipped; the extension targets Chromium-based browsers such as Chrome, Edge, and Brave.

spotlight-intro animates a full list as a waterfall of text, pauses one chosen item at center, then zooms it through the frame into a branded solid-color end card. It renders a real MP4 on a single canvas with WebCodecs and mp4-muxer, supporting landscape and portrait formats. The setup needs the complete list, featured item, two brand colors, background, and what follows the opener.

pitchcraft structures project communication around Hook, Context, Proposal, Evidence, and Ask. Before drafting, it prompts for missing material, the people in the room, and what those people care about, then adapts the result for kickoffs, status updates, wrap-ups, investor pitches, or solution selling. The skill is designed to secure understanding and support rather than merely summarize completed work, and can be used through several coding agents or pasted into web chats.

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.

Jakob's Law UX applies familiar conventions to navigation, forms, authentication, search, commerce, feedback, mobile, and accessibility surfaces. In design mode it explains which convention is being used; in audit mode it ranks deviations by severity and names the broken mental model, likely user cost, and conventional fix. A four-gate framework helps decide whether an unconventional pattern has enough benefit and validation to justify the learning cost.

This Claude Code skill pulls design context through Figma MCP, produces a design-spec checkpoint, and then generates resources, styles, drawables, XML layouts, and minimal ViewBinding code in a controlled order. It validates the result with an Android build and can iterate from screenshot differences. The workflow is intended for Android View-system projects rather than Compose.