yesterday-public-plugins

BUNDLE: Yesterday Technologies Stack -- opinionated software-development OS for AI agents. Curated superpowers + gstack skills plus Project-OS artifact discipline (PROJECT.md, DECISIONS.md, KNOWLEDGE.md, milestone/slice/task hierarchy), orchestrated via SessionStart hooks.

22 skills · 3 agents · hooks

BUNDLE: Yesterday Agent Stack -- generic skills for AI agents in human-AI collaboration and AI-as-expert workflows (Levels of AGI 3-4). Stateful patrols, agent-to-agent orchestration, self-improvement, durable infra ops. No Yesterday-infra dependencies; works for any team running long-running Claude Code agents.

14 skills

BUNDLE: Daily-work core tier. Generic productivity, creative, and knowledge skills for daily work; nothing requires external SaaS keys at install time. Optional SaaS integrations (Figma, Miro, Voxtral TTS, VRR transit) live in office-extras.

5 skills

BUNDLE: SysOps -- generic infrastructure-provisioning, deployment, and observability skills for agents. opentofu + railway-deploy + butler-deploy + land-and-deploy + canary + setup-deploy.

3 skills

Durchsucht lokale Codex- und Claude-Code-Transkripte nach früherer Arbeit zu einem benannten Thema. Nutze ihn, wenn die nutzende Person wissen möchte, was er dazu schon gemacht hat, oder eine frühere Session fortsetzen möchte.

1 skill

Verpackt einen bestehenden Agent-Skill als Microsoft-365-App-Paket für Copilot Cowork — Manifest, Icons, Konvertierung abgelehnter Dateiformate und Vorab-Validierung per CLI. Für den Weg vom lokalen SKILL.md-Ordner in den M365-Tenant; schreibt selbst keine Skills und betrifft nicht Anthropics Claude Cowork.

1 skill

Turn an existing skill or a fresh idea into a catalog-ready shareable skill -- run the quality gate, decide catalog and standalone-vs-bundle placement, pick the category, scaffold SKILL.md (+ optional .plugin.json), update the catalog docs, and open a PR. Use when adding a new skill to the catalog or promoting a personal skill into a shareable one.

1 skill

Generate professional consulting deliverables: Excalidraw diagrams, Mermaid visualizations, Reveal.js/Marp presentations, draw.io architecture diagrams, one-pagers, proposal documents. Orchestrator with enriched assets over the underlying tool plugins.

1 skill

Generate Excalidraw diagrams. Create various types of diagrams, such as flowcharts, wireframes, infographics, and mind maps, to help visualize ideas and concepts.

1 skill

Connect AI agents to Figma via the Figma Console MCP server. Design system extraction, UI component creation, variable/token management, visual debugging, FigJam boards, Slides presentations.

1 skill

Meetings aus Jamie holen und verwerten — als Protokoll (bereinigtes Transkript, Entscheidungen, Action Items), als Rohtranskript, oder als themensortierte Extraktion dessen, was nach dem Meeting gilt. Nutze ihn bei „Meeting aufbereiten", „Transkript aufräumen", „was wurde entschieden", oder wenn eine `raw_*.md` weitersoll.

1 skill

Create and read Miro board content via MCP tools. Diagrams (flowcharts, mindmaps, UML, ER), documents (markdown), tables, and context extraction.

1 skill

Ordnet und benennt Agenten-Tasks nach ihrem tatsächlichen Thema und Arbeitsstand. Nutzen bei einem ausdrücklichen Auftrag, Task-Titel zu verbessern oder eine Priorisierung vorzuschlagen; direkte Änderungen benötigen verfügbare Titelwerkzeuge.

1 skill

Mistral Voxtral TTS API client. Natural, emotionally expressive speech in 9 languages. Voice cloning from 3s samples, preset voices, streaming, cross-lingual synthesis.

1 skill

VRR (Verkehrsverbund Rhein-Ruhr) live transit API client. Departures, connections, stops via EFA API -- real-time, free, no API key. Niche regional vertical (German public transit).

1 skill

Build distinctive, production-grade frontend interfaces with high design quality. Use when building websites, landing pages, dashboards, web apps, or any UI that should look polished and modern.

1 skill

Wrapup of the conversation -- memorize features and requirements, extend roadmap / changelog / planning / agent context / decisions / specs, distill learnings, and prepare a resume prompt for after /compact. Lightweight, project-agnostic counterpart to ytstack:summarize-task / ytstack:handoff-session.

1 skill

Single-source MCP plugin that adds the Context7 server (npx @upstash/context7-mcp) for live, version-accurate library documentation lookups. Lets any bundle depend on one shared definition instead of redeclaring the server (avoids the Claude Code MCP-name dedupe warning). No API key required.

1 MCP server

Build or review Yesterday Academy app prototypes and features in the calm, clear, quietly confident product style. Use when a UI should feel like the Yesterday app rather than a generic AI dashboard.

1 skill

Use when Markdown, research, concepts, analyses, offers, image folders, or mechanisms need to become a branded Yesterday HTML page, visual report, whitepaper, visual story, data narrative, interactive explainer, or lightweight prototype.

1 skill

Single-source MCP plugin that adds the Exa semantic-web-search server (npx exa-mcp-server), giving agents full-text web search and content retrieval. Lets any bundle depend on one shared definition instead of redeclaring the server (avoids the Claude Code MCP-name dedupe warning). Prompts for an Exa API key on enable via userConfig; get one at https://exa.ai/.

1 MCP server

BUNDLE: Daily-work extras tier. Optional integrations needing external SaaS accounts/keys (Figma, Miro, Voxtral TTS, VRR transit). Install alongside office when you actually use these services.