Dev Tools
| Server | Language | Stars | Downloads |
|---|---|---|---|
| shizai-agent-mcp Installer and launcher for the Shizai Agent local MCP server | TypeScript | - | - |
| @showly/mcp-server Connect Claude Code / Codex to the Showly MCP server — preview and deploy sites from your agent. | TypeScript | - | - |
| @shuji-bonji/pdf-reader-mcp MCP server for PDF structure analysis - read, inspect, and validate PDF internals | TypeScript | - | - |
| Sidearm Protect media using watermarking, content disruption, and adversarial hardening algorithms. Verify provenance, detect synthetic content, and perform similarity searches across digital libraries. Manage digital rights and track media history through detailed audit chains. | — | - | - |
| @sideboard-ai/core Sideboard core — orchestration, agents, git worktrees, MCP server | TypeScript | - | - |
| @siftable/mcp-server Siftable MCP server - human planning tasks, executable agent work queues, knowledge, code context, and automation tools | TypeScript | - | - |
| sigil-mcp-server Model Context Protocol server for IDE-like code navigation and semantic search | Python | - | - |
| Sigistry Plugin & Skill Catalog Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only. | — | - | - |
| siGit MCP server for siGit (sigit.si): browse repos, search code, manage PRs/issues, web search. | — | - | - |
| SignageSpace Manage digital signage screens, playlists and media from your AI assistant. | — | - | - |
| signalint-mcp Agent-optimized code feedback MCP server for JavaScript and TypeScript projects. | TypeScript | - | - |
| @simple-commenter/mcp-server MCP server for Simple Commenter — lets AI agents work with website feedback | TypeScript | - | - |
| simpliq-mcp-server-dev-test Simpliq Data Proxy MCP Server | Python | - | - |
| Sipflow Sipflow MCP is a SIP/VoIP/telecom grounding layer and PCAP analyzer: - Hybrid search across a curated VoIP corpus — ~40 vendor stacks, 60+ RFCs, STIR/SHAKEN, ATIS branded-calling specs - Vendor detection from a trace or a config blob (Kamailio, OpenSIPS, FreeSWITCH, Asterisk, SIP.js, JsSIP, ...) - Trace tools — minimize noisy headers, render SIP ladders as Mermaid, lint/diff/parse messages - Config review for Kamailio / OpenSIPS / FreeSWITCH / Asterisk with risk flags - SDP parse + offer/answer compare - STIR/SHAKEN Identity header validation and attestation explainer - E.164 number validation, response-code troubleshooter, DNS NAPTR/SRV + TLS cert diagnostics - One-shot hydration of `sipflow.dev/share/<token>` URLs All tools are read-only. Every result carries a verbatim `source_url` so the agent cites real RFC sections and vendor docs instead of hallucinating directive names or response-code semantics. A skill (`/sip-debugger`) and a file-scoped rule ship with the plugin so the agent reaches for these tools automatically when you're editing SIP material. | — | - | - |
| @sitepager/mcp-server MCP server for Sitepager — SEO auditing, visual regression testing, and Lighthouse performance monitoring | TypeScript | - | - |
| @skillsmith/mcp-server MCP server for Skillsmith skill discovery | TypeScript | - | - |
| skillsmp-mcp-server MCP server for SkillsMP - Search, discover, and install AI coding skills | TypeScript | - | - |
| @skylence-ai/skybox Code knowledge graph — indexer, graph store, hybrid search, and MCP server | TypeScript | - | - |
| @smart-coder-labs/nexusmind-mcp NexusMind MCP server for Claude Code and Cursor — team memory that persists across sessions | TypeScript | - | - |
| smg-claude-memory-mcp Production-grade vector memory MCP server for Claude Code. Semantic search, per-project isolation, rules enforcement, team sharing via git. | Python | 33 | - |
| Smooth Code Repo Index Provides structured code indexing and retrieval for monorepos with first-class AGENTS.md support, using Lucene.Net full-text search and bounded context discovery. | — | 4 | - |
| smooth-ssh-mcp MCP server for safer, structured OpenSSH operations by AI assistants. | TypeScript | - | - |
| Snipzr Create, manage and measure short links: branded domains, cookie-less analytics and QR codes | — | - | - |
| @snokam/mcp-cvpartner MCP server for CVPartner CV management with Claude Code | TypeScript | - | - |
| @snutils/snu Unified CLI and Model Context Protocol (MCP) server for SN Utils and ScriptSync | TypeScript | - | - |