knowledge graph plugins

103 tagged knowledge graph, measured the same way as everything else here.

Browse within: agent-memory 13local-first 12ai-memory 7obsidian 7knowledge-base 5knowledge-management 5

forensic-deepdive

73

Dhevenddra/forensic-deepdive

Plugin Claude Code

Persistent code knowledge graph + 9 composite MCP tools (impact, context, archaeology, flow, query, recordinsight, recallinsights, visualize, trace) for AI coding agents.

2 16d ago A tokens not measured original Apache-2.0

Dhevenddra/forensic-deepdive

Plugin Claude Code

Forensic codebase brief for surfacev080 — five markdown artifacts (MAP, HOTPATHS, ARCHAEOLOGY, MENTALMODEL, AGENTBRIEF) plus five single-intent Claude skills covering exploring / debugging / impact-analysis / refactoring / onboarding workflows.

2 16d ago A tokens not measured original Apache-2.0

graph-query-mcp

76

adelaidasofia/graph-query-mcp

Plugin Claude Code

FastMCP server for surgical queries against a vault knowledge graph (NetworkX node-link JSON). Companion to graphify in ai-brain-starter.

2 9d ago A tokens not measured original MIT

yaggo-brain

77

YaggoSEO/yaggo-brain

Plugin Claude Code

yaggo-brain panel integration for Claude Code.

2 2mo ago A tokens not measured original MIT

context-canopy

78

YusenZhang0601/context-canopy

Plugin Claude Code

Portable personal AI context: search and capture knowledge, then read allowlisted user authority across agents.

2 9d ago A tokens not measured original MIT

charles-skill

79

anneheartrecord/charles-skill

Plugin Claude Code

Plugin marketplace listing 6 plugins: content-knowledge, social-media-ops, career-recruiting, personality-analysis, investing-thinking.

2 24d ago A tokens not measured original MIT

c-brain

80

Yuno15-bb/c-brain

Plugin Claude Code

C Brain — a persistent, growing knowledge trunk for command-line agents.

2 6d ago A tokens not measured original Apache-2.0

c-brain

81

Yuno15-bb/c-brain

Plugin Claude Code

A memory that grows. Your agent is brilliant within a session and amnesic between two — this gives it a persistent knowledge trunk on your machine: what you work out once is distilled into a note, filed, linked, and surfaced automatically next time, from any project. It makes no request of its own — no telemetry, no…

2 6d ago A tokens not measured original Apache-2.0

agentmemory

82

M-T-D-N/agentmemory-codex-windows

Plugin Claude Code

Upstream-compatible AgentMemory plugin bundled with the independent Windows/Codex downstream. 12 hooks, 56 MCP tools, 8 skills, real-time viewer.

2 yesterday A tokens not measured original Apache-2.0

ariadne

83

ajbarea/ariadne

Plugin Claude Code

Ariadne — rigorous, citation-grounded entity sensemaking over heterogeneous stores, as a Claude Code plugin.

2 7d ago A tokens not measured original MIT

ariadne

84

ajbarea/ariadne

Plugin Claude Code

Ariadne sensemaking for Claude Code — bundles the Ariadne MCP server and an analyst-workup skill so you can produce cited analytic notes for a target entity across graph, relational, full-text, and semantic stores.

2 7d ago A tokens not measured original MIT

hulde-review

85

TarrySingh/hulde-review

Plugin Claude Code

AI-powered code review and visualization — analyze, visualize, and improve any codebase.

2 3mo ago A tokens not measured original MIT

hulde-review

86

TarrySingh/hulde-review

Plugin Claude Code

AI-powered code review and visualization — analyze, visualize, and improve any codebase.

2 3mo ago A tokens not measured original MIT

nexus-memory

87

Neboy72/nexus-memory

Plugin Claude Code

Persistent memory for Claude Code via Qdrant. Auto-Recall injects relevant memories before each prompt. Auto-Capture stores facts after each turn. Self-hosted, private, universal.

2 yesterday A tokens not measured original MIT

second-brain

89

letrplB/second-brain

Plugin Claude Code

Plugin marketplace listing 1 plugin: second-brain.

1 3mo ago A tokens not measured original MIT

second-brain

90

letrplB/second-brain

Plugin Claude Code

A graph of atomic claims that LLMs walk natively as semantic engines. Eight core verbs (extract, connect, walk, audit, learn, init, anneal, dream) plus an opt-in surrender system (no-surrender, teach). No queues, no phase machines, no invisible hooks.

1 3mo ago A tokens not measured original MIT

coer-nucleus

91

pastarita/coer-nucleus

Plugin Claude Code

Center of Excellence Reconnaissance — turn a fuzzy domain interest into a structured talent/ecosystem landscape you can draft from.

1 2mo ago A tokens not measured original MIT

people-memory

92

michelgrolet/people-memory-mcp

Plugin Claude Code

A private people graph that gives your agent durable memory of everyone you know. MCP tools to search, remember and connect people, plus skills that retrieve and record them during ordinary conversation.

1 8d ago A tokens not measured original MIT

hebbrix

93

Hebbrix/hebbrix-mcp

Plugin Claude Code

Official Hebbrix plugin for Claude Code — persistent memory and a temporal knowledge graph.

1 5d ago A tokens not measured original MIT

hebbrix

94

Hebbrix/hebbrix-mcp

Plugin Claude Code

Persistent long-term memory + temporal knowledge graph for Claude Code. Auto-loads your compiled profile into every session and gives Claude tools to remember, search, and reason over what matters.

1 5d ago A tokens not measured original MIT

agentic-memory

96

Verace-Pvt-Ltd/agentic-memory

Plugin Claude Code

6-layer persistent memory (sensory, working, episodic, semantic, long-term, procedural) with non-destructive belief revision and injection-safe context synthesis.

1 19d ago A tokens not measured copy · 89% MIT