Knowledge Graphs

Prism Coder — Local LLM fleet + MCP cognitive memory for AI agents. Wraps prism-mcp-server with the prism-coder brand CLI. Install once, run anywhere.

YATS — Yet Another Token Saver. One-command MCP server that indexes your codebase into a knowledge graph so AI agents (Claude, Cursor, Copilot) can search and navigate it without burning tokens.

RepoSkein gives your AI coding agent a map of your codebase — so it navigates structure instead of grepping and guessing.

Co-Engram adapter for Claude Code (MCP server).

A live layered dependency map for bottom-up development — MCP server + terminal pane. Ghost the design first, then light nodes up from the bottom as they are built and verified.

It just remembers.

Memory Palace MCP server for AI agents

Local-first context engine for AI coding agents. Pre-indexes your codebase into a dependency graph and feeds any MCP agent only the code that matters — 87% fewer tokens per call. New in 2.5: mechanical work verification and a PII/secret scanner. Works wit

Governed graph substrate for coding agents (Claude Code, OpenCode, any MCP-stdio host) — Apply-Gate + on-disk Kuzu store + MCP tools

A screen ↔ endpoint ↔ field dependency map: answers which screens break if you change an endpoint or a response field. Local-first, git-friendly, open source.

Local-first code graph: index a repo into an import/symbol graph and retrieve the relevant slice instead of whole files. Ships as a CLI, an MCP server for AI agents, a TypeScript API, and a VS Code chat participant.

Persistent memory for agents. Corrections stick, context compounds, every session starts smarter.

Long-term memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file. Auto-recall, auto-capture, no API key, no cloud.

MCP server that turns TriliumNext Notes into a persistent, graph-structured second brain for Claude and other LLM clients.

Local-first repo-memory MCP for coding agents. Best for relationship-heavy edits: symbols, callers, dependencies, diff review, and git-pinned decisions before code changes. Start with a no-write proof receipt; use grep/ripgrep for exact strings. MIT; bund

Trusted engineering context for agentic software engineering via Hermes MemoryProvider and MCP.

NOCK HSA - Hierarchical Semantic Analysis MCP Server Plugin

MCP server for Autario | search, query, join, and analyze 2,700+ public datasets (World Bank, FRED, Eurostat, OECD, WHO, ECB, US Census, IMF). Cross-dataset joins via shared ontology, statistical analysis (correlation, regression, drivers, lag), and chart

Drop anything. It compiles itself into knowledge. Claude remembers everything you know. Local-first MCP server, vault files never modified.

Local, repo-scoped context platform for coding assistants. Semantic search, graph relationships, and architectural rule context.