Dev Tools
| Server | Language | Stars | Downloads |
|---|---|---|---|
| @coval/mcp-server Coval MCP Server - AI evaluation platform integration for Claude Desktop, Cursor, and other MCP clients | TypeScript | - | - |
| Covenant Guard Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code. | — | - | - |
| co.whooshly/whooshly-mcp Create short links, QR codes, UTM templates, vCards, and landing pages from your AI assistant. | TypeScript | - | - |
| CPAN Testers MCP server providing access to CPAN Testers data, enabling AI assistants to query Perl module test results and compatibility reports. | — | 2 | - |
| Crawl4AI RAG Combines web crawling with vector search to enable content extraction, semantic indexing, and retrieval-augmented generation over web-based documentation and code repositories. | — | 40 | - |
| crew Crew is a shared memory layer for coding agents. | TypeScript | 9 | - |
| CrewAI Workflow Lightweight Python server for dynamically loading CrewAI multi-agent workflows from YAML configurations, enabling flexible task orchestration with minimal custom code and seamless tool integration. | — | 36 | - |
| cross-subagent CrossSubAgent MCP server and CLI for multi-provider AI subagent orchestration | TypeScript | - | - |
| crukx-mcp Crukx MCP server — reliability control plane for autonomous software engineering | TypeScript | - | - |
| @crush-protocol/mcp-client MCP server for market data, backtests, live strategies, and trading via Crush | TypeScript | - | - |
| cryptopanic-mcp-server Provide the latest cryptocurrency news for AI agents. | Python | 74 | - |
| ctx-sys Knowledge graphs from codebases using AST parsing and semantic embeddings with vector, graph, and full-text search. | — | 13 | - |
| CupShup Marketing Knowledge Base Search CupShup's marketing knowledge base — services, case studies, and insights from India's leading integrated marketing agency. Covering BTL, RWA activations, digital marketing, and brand activations across 500+ brands served since 2014. Every response links back to cupshup.co.in. | — | - | - |
| cursor-claude-messenger MCP server for AI agent-to-agent messaging, backed by Beads | TypeScript | - | - |
| Cursor Sound Lightweight macOS server that plays a system sound effect after code generation is complete, providing auditory feedback for developers during coding sessions. | — | 19 | - |
| Cursor Sound Notifications Plays customizable audio notifications when code generation completes in the Cursor editor, eliminating the need to visually monitor for completions. | — | 2 | - |
| @cyanheads/git-mcp-server A secure and scalable Git MCP server enabling AI agents to perform comprehensive Git version control operations via STDIO and Streamable HTTP. | TypeScript | 240 | - |
| @cyber-agents/mcp-server MCP server for developer-friendly security scanning in Codex and AI coding tools | TypeScript | - | - |
| CyberEdu Integrates with the CyberEdu CTF platform to provide access to cybersecurity challenges, contests, file downloads, service deployment, flag submission, and leaderboard tracking. | — | 8 | - |
| Cyber Sentinel Aggregates threat intelligence from VirusTotal, AbuseIPDB, URLhaus, Shodan, ThreatFox, and MalwareBazaar to analyze security indicators, scan code and infrastructure for vulnerabilities, and generate visual security reports with intelligent caching and rate limiting. | Python | 7 | - |
| Cycle Intelligence EU Digital Product Passport (DPP/ESPR) requirements, product readiness scoring and GS1 validation. | — | - | - |
| Cyclops Provides safe Kubernetes application management through template-based deployments using the Cyclops framework, enabling creation and updates of applications via validated Helm, Git, and OCI templates without direct cluster manipulation. | — | 30 | - |
| @cypherindustries/factory-mcp-server MCP server for the Cypher Factory bonding curve launchpad — use with Claude Code, Cursor, Windsurf, or any MCP-compatible client | TypeScript | - | - |
| DAG Studio MCP Causal DAG analysis: backdoor paths, adjustment sets, bias simulation. Validated against dagitty. | — | - | - |
| @dahawa/hawa-computer-use MCP server for Hawa Code to control your computer | TypeScript | - | - |