Productivity & Workflow Listings
Compare the best open-source listings for productivity & workflow. Automate tasks, email, calendars and docs. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Opendocswork MCP
Rust-native MCP server for Office document processing (Excel, Word, PowerPoint). Sub-millisecond, local-first, open source.
MCP
Optional stdio bridge to Nitrosend’s remote MCP server for clients without native HTTP transport.
Speckit Agent Skills
Agent skills for Spec Kit
PDF Tools
Fill, sign, merge, split, and extract PDFs from Claude Desktop and other MCP hosts. Maintained by the Open Document Alliance.
Leetcode MCP Server
An MCP server enabling automated access to LeetCode's problems, solutions, and public data with optional authentication for user-specific features, supporting leetcode.com & leetcode.cn sites.
Computational Chemistry Agent Skills
Agent skills to run computational-chemistry tasks, used in OpenClaw
Langgraphics
Visualize live LangGraph execution and see how your agent thinks as it runs.
Dev Gtm Claude Skills
Open-source Claude skills for GEO, AI discoverability, and developer GTM workflows. Built for developer-focused companies that want their documentation to be found, parsed, and cited by AI systems.
Editor MCP Server
MCP Server for AI automation of the PlayCanvas Editor
Email MCP
Email MCP server with full IMAP + SMTP support — read, search, send, manage, and organize email from any AI assistant via the Model Context Protocol
Cronstable
A job scheduler with retries, alerts, saved run history, workflows, and dashboards for single machines and clusters.
Rulora
Pluggable controls for reliable AI agents: validated outputs, bounded loops and frozen collective decisions.
Open Agent Skills
We are dedicated to building a set of open agent skills that deliver superior performance, higher determinism, and greater consistency on targeted tasks, while operating at a lower cost and with reduced context usage.
Plan Cascade
AI-powered cascading development framework. Decompose complex projects into parallel executable tasks with auto-generated PRDs, design docs, and multi-agent collaboration (Claude Code, Codex, Aider).
Claude Skills
Battle-tested coding-agent skills for product, content, writing, presentations, and workflow automation.
Skills Janitor
Tinder for your Claude Code skills, subagents and MCP servers. Swipe away what wastes context, scan for prompt injection, get honest token costs. Fixes what it finds and actually deletes. Zero dependencies, Claude Code + Codex.
Comfyui Agent Skill
Enable agents to run registered ComfyUI workflows through a local ComfyUI server using this repo’s CLI, returning structured JSON outputs.
Pm Claude Skills
5 Claude Code skills for product managers. Drop them in your .claude/skills/ folder and go.
Adobe Agent Skills
AI agent skills for Adobe After Effects automation — describe what you want, and we'll generate and execute the code.
Imap MCP Server
Full-featured IMAP & SMTP email for AI assistants: search, read, send, organize and clean up multiple mailboxes, with AES-256-encrypted credentials. Works with Claude, Cursor and any MCP client.
Plandb
The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Code..
Agena
Agentic AI platform with pixel agent technology — autonomous code generation, PR automation & multi-tenant SaaS
Agent Skills
A community-driven collection of skills, prompts, and workflows to help builders get the most out of Claude Code and other AI agents.
Resale Agent Skill Hub
AI-powered multi-platform C2C resale toolkit — 8 Claude Code skills + MCP server for automating second-hand selling
List refreshed November 15, 2026. Data comes from public GitHub repositories.