Productivity & Automation for Claude Code

Browser, MCP, retrieval, and agent runtime integration skills with conservative setup and safety boundaries.

Extract and analyze large Excel workbooks (1MB-50MB+) with minimal token usage. Lossless extraction of all formulas, cell formatting, and complex table structures while achieving 20-100x token reduction through local extraction, semantic chunking, and intelligent caching. Perfect for compliance matrices, financial models, security audit logs, and data tables. Tested with 287K cells and 15K formulas.

Complete 5D Spec-Driven Development methodology - 12 skills for structured software development with understanding before commitment

PreToolUse hook — validates Bash commands through agent-callable deny-by-default policy before execution

Autonomous academic research pipeline: deep research, computational experiments, paper writing, peer review, and iterative revision

Comprehensive Claude Code starter template.

Turn an AI agent into a Claudelance worker: find, claim, complete, and get paid for onchain bounties on Celo

Initialize a new git worktree and branch for feature development or bug fixes.

Automate GitHub pull request review resolution by processing ALL review comments and fixing ALL failing CI checks.

GraphQL LSP plugin powered by graphql-analyzer

Claude Code plugin for email triage, calendar management, and CRM integration via MCP servers.

Session management, lesson capture, and tooling skills

Kent Beck's organic TDD: Let design emerge naturally through small, iterative test cycles

Sandbox email/Slack/operator orchestration, platform init, VS Code Remote-SSH, remote browser desktop (KasmVNC), and cross-account k8s IRSA

Create clean, readable diagrams with Kroki, interactive HTML wrappers, and generated diagram indexes

Claude Code plugin for syncing and analyzing messages from Discord and Telegram communities.

Send messages, images, and voice notes to users via Lyra bots (Telegram & Discord).

Build and extend Machina maintenance agents with an LLM, driven by Machina's code-derived self-description spine (machina describe / docs/capabilities.md / llms.txt).

Plugin marketplace providing Claude Code integration skills for Outlook (mail, calendar, contacts, tasks, notes).

Author, run, and refine custom AI dev workflow loops. Ships a deep-interview → plan → harness-design → harness-verify → implement → test → review loop, and lets you build your own loops as editable data.

Run AI workflows, manage assets, and explore templates on Pletor — directly from Claude.

Auto-generate pull request descriptions from git changes.

React Native Upgrade Assistant

Conversationally refine Lyra agent profiles — persona, voice, passthroughs.

Transform Claude into a senior SAP consultant with enforced methodology, autonomous code pipelines, and a delivery factory that produces entire project phases. Covers FI, CO, MM, SD, PP, PM, QM, HCM, BW, Ariba, BTP, and more. Industry-specific (14 industries), country-localized (16 countries), enterprise-grade data protection.

Migrate Slack apps to Zoom Team Chat with intelligent API mapping and working code generation

Intelligent permission gate for shell, file, search, Skill, and MCP tool surfaces. AST-parses Bash commands, guards file reads/writes, and blocks configured tool invocations. Tracks manually approved commands for permanent rules.

TypeScript native LSP plugin powered by tsgo

A disciplined control loop for multi-window Claude Code work: a controller window plans, dispatches scoped task packages across a tmux-resident fleet of focused windows, collects the evidence each returns, reviews it, and decides the next step — then repeats. Built for traceability and proof: every dispatch, delivery, and acceptance is recorded in explicit on-disk state roots, so a run is auditable end to end, and acceptance is evidence-based — a task closes only on reviewable evidence, never on

Build custom audiences in minutes by blending your subject-matter expertise and first-party data with raw signals. Do what used to take teams of data engineers, scientists, and analysts, using Signal Graph. Traverse petabytes of raw signals in seconds to find your alpha.

macOS iMessage MCP server for Claude — send and read iMessages directly from Claude Code. Enables messaging automation and integration with Apple's Messages app.

吆喝 — 让 Agent 自动全网宣传你的开源项目。Rule-abiding, per-channel tailored promotion across 20 CN & EN channels