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Interview Sim turns an interview protocol and a real or fictional persona into a text transcript with calibrated pacing, hesitations, self-corrections, and natural follow-up probes. It begins with an intake to align duration, language, scenario, interviewer style, and fidelity, then runs a self-check for persona consistency and fabricated claims. The output is text only, with one interviewer and one interviewee; it is not an audio transcription tool.

Iterate is a meta-skill for improving other Claude Code skills through run evidence. An opted-in target records structured friction events, and Iterate accumulates them across runs before asking a read-only agent to propose an SKILL.md diff in a pull request. It never auto-merges, weakens deny rules, skips safety hooks, or changes files outside the target skill. Friction state is isolated per project.

Win-C-Cleaner guides Windows 10 and 11 C-drive cleanup through eight stages, from temporary files and hibernation data to component storage, duplicate drivers, OEM software, and recovery packages. It requires an administrator PowerShell, validates deletion paths, defaults the first stage to dry-run, and adds explicit confirmations or backups to riskier operations. Some component-store cleanup cannot be rolled back, so the staged workflow matters.

OSS Contributor helps aspiring AI engineers find and track open-source work instead of browsing random good-first-issue labels. It searches configured repositories through the GitHub REST API, filters candidates with a five-point verification, and monitors claim comments, pull-request status, and escalating deadlines. A small setup script stores per-project state in `.claude/oss-config.json`; the runtime uses only Python’s standard library.

Reality Citation Audit checks a LaTeX paper’s bibliography end to end. It verifies DOI metadata through Crossref and related sources, resolves anonymous authors and published versions, finds missing or dead entries, and tests whether citations actually support the surrounding claims. It can merge duplicate keys, rewrite references, rebuild the paper, and report remaining issues. A `.tex` project, `.bib` file, network access, Python, and LaTeX tools are required.

Google Map Voices collects public Google Maps reviews with SeleniumBase, supports several sort modes, merges duplicates, and saves fields such as text, stars, names, and dates to JSON. You can pass that file to Claude or GPT using the included analysis guide to extract positive quotes, pain points, and a concise insight. It is intended for small reconnaissance jobs, not paid bulk scraping or automated review replies, and Google’s UI changes may require maintenance.

DailyForge turns the last 24 hours of Git activity across multiple Unity repositories into a narrative report for Discord. It enriches commits with Unity-specific context and supports whole-project, personal-commit, or anonymous team scopes without commit counts or rankings. Configure the provider, repositories, recipients, and webhook, and notify affected developers in writing before processing their data.

Shiprocket-API Skill pairs a stdlib-only cross-platform Python CLI with a Claude skill, keeping the API password and JWT out of AI context. It covers common order, courier, serviceability, tracking, and pickup-location queries and exposes a generic gateway for other endpoints. Requests use six safety tiers; a short-lived JWT is kept in OS-native storage with a restricted local-file fallback, while mutations require explicit flags and an audit log. The project is an early alpha, so audit the code and use --dry-run before production.

Use avis to place comments directly on a web page and let Claude see them in their original context. The skill also supports asking the agent to annotate the page for you, making it useful for design or content feedback tied to specific locations. It requires a browser MCP server; perch is the documented macOS reference backend.

Add a floating toolbar to a React 18+ prototype so designers, PMs, and stakeholders can switch component alternatives in place. The toolbar highlights the component under each option, keeps selections and layout state in local storage, and shows only versions whose wrapped component is in the viewport. It has no new npm dependencies; the page-side toolbar is local-only by default, while production use relies on the companion extension or an explicit override.

This repository is a Claude Code marketplace for Glitchwerks projects. Its current listing is claude-wayfinder, which helps select agents and skills through typed, auditable scoring; a prospector plugin is listed as upcoming rather than available. Marketplace entries pin source commits so installs are reproducible, making the repo useful for users who want a small, version-pinned plugin catalog.

ASCENT scaffolds a containerized Express, SQLite-WAL, React, and Vite project, then keeps it organized with ADRs, phase-gated delivery, tests, health checks, and session-resumption files. Its parent Claude skill routes work by engineering role and operation mode, while embedded ascent-* skills audit the project as it grows. The framework is deliberately opinionated, so it suits teams that want strong conventions rather than a minimal or freely chosen stack.

Design Atlas turns a product brief into a screen-by-screen research report. It interviews for product and brand alignment, enumerates states such as empty, loading, error, and populated, queries Mobbin for each screen, and bundles curated references into a self-contained HTML atlas. SaaS and iOS work are documented as proven; marketing sites remain experimental, and full access requires an authenticated paid Mobbin plan.

This paired workflow turns a one-line request into a Codex-ready brief with goals, scope, constraints, acceptance criteria, deliverables, validation, and output rules. A second skill on the Codex side consumes that brief, executes the task, and reports a summary, changed files, validation results, and follow-ups. It is useful when planning and implementation should be separated; the two skills are installed in different environments.

Harden Node.js and Python dependency installs with release-age cooldowns, exact-version pinning, lifecycle-script restrictions, lockfile regeneration, and trust-policy checks. The skill audits current settings, can write machine- and project-level guards, and supports a dry-run or non-interactive CLI mode. It can also generate a Socket Basics pull-request workflow, which requires a Socket API key.

This skill helps Vietnamese web developers move from understanding English to using it in real-time work situations. It offers plans, lessons, short drills, writing review, mock interviews, inline correction, and progress tracking built around reusable phrases rather than isolated vocabulary. Examples cover PHP/Laravel, React/Next.js, and Node.js/TypeScript, with progress kept in one file between sessions.

Give the skill a git repository and it turns the commit history into a single static kanban.html for PMs, QA, or business owners. The page groups 8–15 user-journey regression tasks, includes pass criteria and result capture, and keeps the full commit log with searchable impact tags and filters. It works offline without a build step, but it is an executable checklist rather than an automated test runner.

Use this language-style skill to guide AI writing toward Chinese plain description (白描): concrete, perceptible details carry the scene while explicit emotion, judgment, and causal explanation are held back. It defines requirements, mechanisms, boundaries, distinctions from nearby styles, and a seven-point self-check. The skill is application-independent, so it can support fiction, screenplays, RPG dialogue, journalism, or other prose.