io.github.BourbonDog/amicus

Multi-model LLM Council and parallel AI window for Claude Code. Fork any model, fold results back.

io.github.nikolai-vysotskyi/trace-mcp

Code graph MCP: 81 languages, 87 frameworks, 72.8% fewer PR-review tokens, comprehension at parity

io.github.thomenz/brmarket-mcp

FREE Brazilian marketplace search (ML, Shopee, AliExpress) + import-tax calculator (x402)

io.github.The-40-Thieves/codecalc

Code & logic calculator for AI agents: 31 languages, symbolic math, SMT/logic solving, Big-O.

io.github.mmedum/google-chat-mcp

Google Chat as MCP tools: read, search and write to your spaces, direct messages and sidebar.

io.github.tj-smith47/cfgd

Declarative, GitOps-style machine configuration management

io.github.snapsynapse/every-ai-law

AI law obligations, evidence, deadlines, saved profiles, audit trails, and signed change alerts.

io.github.snapsynapse/ai-incident-law

Public-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw.

io.github.OrygnsCode/opa-mcp

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

io.github.pofky/asc-mcp

41 tools to ship an App Store release: metadata, screenshots, builds, TestFlight, IAP, submit.

io.github.aleksUIX/vastlint

Validate VAST, VMAP, and DAAST ad tags against IAB specs. 232 rules, pure Rust core.

io.github.Aggrete/aggrete

MCP policy proxy: enforces a code of conduct across connectors before the upstream is called.

io.github.yonatangross/orchestkit

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

io.github.Sreelal727/mcpwatch

Records MCP tool calls and itemises the token cost each server adds to your context.

io.github.yaminbkk/nexusmem

Local-first memory for AI coding agents: shell history with exit codes, git diffs, docs, MCP.

io.github.cmendezs/mcp-einvoicing-core

Base package for European e-invoicing MCP servers with shared models, XML utils, and OAuth2 client.

io.github.vshulcz/deja-vu

deja-vu: local memory over the session histories of twenty-three coding agents.

io.github.Erodenn/godot-mcp-runtime

Zero-addon MCP server for Godot 4: agents edit, run, and play-test the game.

io.github.danielenricocahall/lorcana-mcp

MCP server for Disney Lorcana TCG: card search, deck validation, stats, and deck import/export

io.github.BrightbeamAI/chap

Auditable records of human decisions over AI agent work. Approvals, edits, overrides, escalations.

io.github.SHARProduction/production-metadata-mcp

Read-only validation of rights-aware production metadata manifests for MCP-compatible clients.

io.github.Creed-Space/mettle-mcp

Experimental machine-oriented challenges and signed results. Does not verify identity or substrate.

io.github.vbcherepanov/total-agent-memory

Persistent local memory for coding agents: temporal knowledge graph, procedural and episodic recall

io.github.slee1996/pillowfort

Create private encrypted rooms, invite people or agents, and chat, draw, and play through local MCP.