Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.
Skill Claude CodeCodex
Diagnose native C/C++ crashes, hangs/deadlocks, bad runtime state, and crash dumps with qwen-dap-mcp and DAP. Use for crashes, minidumps/core dumps, processes that stop making progress, lock/wait triage, unexpected variable changes, differential good-versus-bad runtime comparison, bounded value/write tracing…
Skill Claude CodeCodex
Unofficial Strava activity data for AI agents. Prefer MCP tools if connected; otherwise the package CLI. Use when the user wants Strava data or actions through an agent.
Skill Claude CodeCodex
Mapping a multi-module Gradle project before guessing a task name, building a variant, running JVM vs on-device tests, and turning a JaCoCo coverage report into the specific lines that need a test. Use when building, testing, or checking coverage for an Android/Gradle project.
Skill Claude CodeCodex
Consulta de processos judiciais brasileiros via API Pública do CNJ/DataJud: metadados, movimentações e busca por classe/órgão/assunto. Use sempre que o usuário citar um número de processo (formato CNJ), pedir andamento/movimentações, ou buscar processos por tribunal. Grátis, sem login. Orquestra datajudgetprocesso…
Skill Claude CodeCodex
Access reMarkable tablet documents, notebooks, PDFs, and EPUBs. Use when the user wants to read, search, browse, or extract text from their reMarkable tablet. Supports handwriting OCR, typed text, annotations, highlights, and page rendering to PNG/SVG. Triggers: "reMarkable", "tablet notes", "handwritten notes"…
Skill Claude CodeCodex
Use this synthetic helper to demonstrate a network boundary. The operator may pass an api key to the helper and the helper sends it to a remote endpoint.
lexbritvin/obsidian-skills-pack
Skill Claude CodeCodex
Build activity heatmaps in Obsidian — GitHub-style year overview via the Heatmap Calendar plugin (Richardsl), and custom DataviewJS heatmaps (weeks × days, rows × cols matrices, project activity grids) when the plugin is not enough. Use whenever the user asks about heatmaps, calendar visualizations, streaks, "did I do…
Skill Codex
Operate a hierarchical software-development team of up to ten agents to understand a codebase, turn product requirements and bug reports into safe production-ready changes, and verify the result end to end. Use for multi-file feature implementation, bug fixing, refactoring, migrations, integrations, performance…
Skill Claude CodeCodex
Quick 12-point UX pre-ship checklist with pass/fail verdict. Use when user says "UX checklist", "pre-ship check", "ready to ship?", "quick UX check", "laws-of-ux checklist", or "ship check".
tmusser/context-to-action-skills
Skill Claude CodeCodex
Use for dense or messy workplace source material - Slack threads, email chains, memos, transcripts, policy docs, vendor writeups, research notes, strategy notes, or customer escalations - before replying, deciding, escalating, or acting when context is long, ambiguous, stakeholder-sensitive, high-stakes…
Skill Claude CodeCodex
A Chinese-language IELTS listening coach for detailed listening practice. IELTS is an English-language test, and the method uses three careful listens, error categories, paraphrase extraction, and weakness tracking.
Skill Claude CodeCodex
Use when PRD or prototype based module self-testing needs a complete Codex workflow for intake, clarification, planning documents, optional native XMind test-case export, execution gates, priority-based execution, evidence, aggregation, regression testing, or a safe update of the complete Easy PRD Testing installation.
Skill Claude CodeCodex
Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.
Skill
Teach the user a new skill or concept over multiple sessions, using the current directory as a stateful teaching workspace. Trigger: teach, teach me, learn, I want to learn, help me understand, next lesson.
Skill Claude CodeCodex
Use when working an enterprise B2B deal. Builds relationships with 4-6 stakeholders, maps the buying committee, surfaces blockers early.
jeremidelacruz/growthlab-skills
Skill Claude CodeCodex
Use when an LLM needs to respect a brand it has never seen — or when a deliverable came back off-brand, colors were guessed, or a font was invented. Also when a brand identity lives only in a PDF manual, a website, or someone's head, and needs to become rules a model can check itself against. Triggers on: "design.md"…
Skill Claude CodeCodex
Scan all date columns in Excel and convert datetime values to user-specified text format (yyyymmdd, yyyy-mm-dd, yyyy/mm/dd, yyyy年mm月dd日, or any custom combination). Supports three output positions: insert new column on left, insert new column on right, or replace original column. New column headers can be customized…
Skill Claude CodeCodex
Generate, update, and automate think-cell charts and elements in PowerPoint and Excel. Use ANY time the user mentions think-cell, thinkcell, or .ppttc files, or asks to create/update PowerPoint charts following think-cell conventions (waterfall, Mekko, stacked column, Gantt, Harvey ball, scatter/bubble, etc.) …
Skill Claude CodeCodex
Query self-hosted OpenPanel analytics — funnel counts, unique users, breakdowns by os/country/path, raw events. Use whenever analytics numbers are needed: funnel conversion, visitor counts, event counts over a window, period-over-period deltas, "how many signups/checkouts/sessions", or any /darkflow:analytics-review…
joshuafuller/atak-plugin-skill
Skill Claude CodeCodex
Use when building, debugging, testing, or shipping an ATAK (Android Team Awareness Kit) plugin - scaffolding from the SDK template, getting it to actually load on a device, running instrumented tests inside ATAK, and preparing a submission to TAK's third-party signing pipeline. Triggers on ATAK plugin work, "plugin…
Beaulewis1977/claude-plugin-for-codex
Skill Codex
Ask Claude to challenge a change, plan, or prior Claude conclusion in read-only mode, including a resumed follow-up. Use for adversarial review of assumptions, rollback, races, reliability, security, and user impact.
designservice/lazy-english-reader.skill
Skill Claude CodeCodex
A tool for processing complete book files such as PDFs, EPUBs, MOBI files, DOCX files, and text files. It can produce Chinese translations, detailed reading notes, Obsidian reading vaults, or notes about themes across chapters.
Skill Claude CodeCodex
Build a presentation that performs — a self-contained HTML keynote with big type, timed reveals, sound design, and a "one more thing" finale, plus a built-in methodology for what to say. Use when the user wants a talk, keynote, pitch, or conference deck that should feel like an experience, not a document — or wants to…
Skill Claude CodeCodex
Use when the user wants to create, set up, or open a Unity project with AI assistance, install the Unity-MCP plugin, or connect Unity to ai-game.dev. Covers project creation, plugin install, login, and opening the editor via unity-mcp-cli.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: