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Harness Plan keeps a long development campaign resumable across Claude Code sessions using compact state, one active feature contract, session summaries, deterministic transition scripts, and risk-gated verification. The same /harness-plan command starts or resumes work, while optional change units split larger features into reviewable stages and companion discipline skills add more structured testing and safeguards.

Capsulate turns a tracking request into a Gmail search, an extraction schema, local structured data, and a self-contained HTML dashboard that opens in the browser. Gmail messages are fetched through the gws CLI and results stay under ~/.capsulate, but email snippets are sent to Anthropic's API for extraction, which matters for sensitive inboxes.

Upstream Sync avoids blindly merging an original repository into a customized fork. It fetches upstream diffs, compares each file with local modifications, chooses whether to apply, adapt, partially apply, or skip the change, edits files directly, records the last synchronized commit, and reports every decision so future runs remain incremental.

Context Bridge packages your stack, closed decisions, constraints, current state, and next task into a copyable Context Block for Cursor, ChatGPT, Gemini, Claude Code, and other tools. It can generate a handoff from the current session or decompile a messy conversation into a cleaner brief, including a compact memory block.

ADVPL Dev gives Claude domain guidance for building on TOTVS Protheus, including naming and source conventions, database locks and transactions, MVC entry points, REST APIs, error handling, performance, essential functions, SX tables, and common failures. It is distributed as an installable Claude skill with reference material compiled from TOTVS documentation.

Apple Skill gives agents practical AppleScript patterns for listing, reading, creating, completing, or deleting Apple Notes and Reminders. Because Voice Memos has no public scripting API, it documents the local SQLite schema and query patterns for listing or exporting recordings. It has no third-party dependencies, but the undocumented Voice Memos schema may change with macOS updates.

Give the skill a company, role, interview date, and your experience, and it generates a tailored standalone HTML preparation app with talking points, question banks, flashcards, a simulation timer, readiness tracking, and browser speech features. The file opens in Chrome without a build step, although speech recognition may require serving it locally when the `file://` protocol is restricted. Web research is optional enrichment.

Meeting Intel Brief takes a person's name, company, and meeting type, then coordinates parallel research on the organization, attendee, and surrounding context. It produces a standalone HTML brief with company facts, personal background, likely goals, conversation openers, questions, and watch-outs for sales, interviews, investing, or partnerships. Current intelligence requires working web-search or MCP tools.

Launchpad coordinates wave-planner, plan-review, Linear issue creation, and hive-mind-execution as a four-stage Claude Code workflow with explicit gates. It can resume from the last completed stage, start from a chosen phase, skip review, or route infrastructure work differently, and verifies that Linear issues exist before execution. The companion skills and integrations are required.

Get Elected guides U.S. candidates from campaign launch through fundraising, messaging, field operations, and voter engagement, with commands that generate plans, compliance checklists, speeches, emails, and volunteer materials. It includes federal guidance and state-specific coverage for eleven states. Because election and campaign-finance rules change by jurisdiction, the project is educational and should not replace advice from an attorney or election authority.

Data Barrens turns Claude Code into a terminal RPG where players create characters, fight asynchronously, loot equipment, collect sets, and climb an ELO ladder. Installing the Markdown skill connects the agent to the public game server, while a FastAPI and SQLite backend can also be self-hosted with Docker for a private instance.

Project Maker guides Claude Code through staged, spec-driven development instead of one drifting conversation. It creates progressive on-disk artifacts for discovery, requirements, planning, execution, acceptance testing, security review, and pull-request delivery, while adapting the depth to the project size. Independent validators, resumable UAT, and explicit gates stop failed or risky work from being presented as complete.

Give it an MP3, WAV, FLAC, M4A, or OGG file to separate vocals, transcribe lyrics, and extract musical features such as BPM, key, and spectral characteristics. An AI agent then turns the raw results into genre, mood, instrument, vocal, and production analysis. Python and ffmpeg are required; a CUDA GPU is recommended but not mandatory.

Give it a product recommendation, store visit, or personal experience and receive a Xiaohongshu-style post with a stronger title, mobile-friendly short paragraphs, emoji pacing, and layered hashtags. It is aimed at creators, brands, e-commerce teams, and casual reviewers who want to reshape stiff source material into copy that feels native to the platform.

Use this skill to build a keyword hierarchy and search-focused content plan for Douyin or TikTok videos. It helps creators look beyond recommendation feeds by reviewing how titles, phrasing, and topic coverage align with likely search queries. The workflow is intended for short-video creators, social media operators, and local businesses seeking more discoverable content.

Run axe-core through Playwright against public or session-authenticated pages, map each violation to the relevant WCAG success criteria, and use the application source to propose concrete edit diffs. The skill produces a deterministic Markdown findings report and can optionally fill a user-supplied VPAT 2.5 INT template. It is primarily intended for auditing web apps whose source Claude can read.

Use this skill to challenge premature abstractions, unnecessary services, oversized product scopes, and clever code that future maintainers will struggle to understand. It favors readable implementations, prototypes, integration tests, small refactors, and measurement before optimization. The playful grug voice is optional; the underlying review keeps technical rigor and still accepts complexity when the problem genuinely requires it.

Enter a ticker to research the business, catalysts, valuation, peer comparisons, downside risks, technical setup, and overall thesis using current web data. The skill adds sector-specific analysis for biotech, SaaS, and commodities and can export a formatted PDF alongside the chat summary. It states a data-backed view without issuing buy or sell advice, and critical figures should still be independently verified.