Claude Code plugins: the best ones and how to install them

AGNTCY/Outshift Internet-of-Cognition runtime integration for Ruflo — SLIM secure transport for cross-host agent coordination, CASA intent-scoped tool authorization enforcement, optional IOC Layer 9 coordination events, and AGNTCY identity/observability spans (ADR-380). Optional, removable augmentat

Give Claude a tenant-isolated AI team that divides work, coordinates progress, recalls approved context, and returns evidence-backed results.

AI safety scanning, PII detection, prompt injection defense, and adaptive threat learning

Autonomous /loop-driven task completion with learning, prediction, and progress tracking — wraps 10 autopilot_* MCP tools (status/enable/disable/config/reset/log/progress/learn/history/predict)

AgentBBS cross-host agent federation for ruflo (ADR-164). Phase 1 exposes room coordination — federation_bbs_register / federation_bbs_publish / federation_bbs_watch / federation_bbs_human_join. Phase 2 (v3.40.0) adds signed cross-host federation — federation_bbs_identity (persistent Ed25519 node id

Session-as-skill browser automation: Playwright + RVF cognitive containers + ruvector trajectories + AgentDB selector memory + AIDefence PII/injection gates As a mod (ADR-445 pattern): a tighten-only tool guard, a local slash command, and a status file the console shows.

ADR-164 Phase 2 — business-domain pod templates for the federated business autopilot. Ships the sales pod template (templates/sales.json) and a single-tick runner (scripts/pod-tick.mjs) that pre-flights templates via business_pod_validate, reserves budget through a file-based stub ledger (atomic SQL

ruflo's cockpit inside Claude Code and the one /ruflo command for every ruflo mod (function hooks, early access). Views: overview with health alerts, swarm topology graph, claims flow with TTL rings, federation map, plugin health matrix, learning curve and pipeline, MetaHarness radar and audit trend

Foundation plugin — registers the ruflo MCP server (300+ tools across memory/agentdb/embeddings/hooks/aidefence/neural/autopilot/browser/agent/swarm), provides 4 generalist agents (coder/researcher/reviewer/witness-curator), 5 skills (discover-plugins/init-project/ruflo-doctor/ruflo-status/witness),

Token usage tracking, model cost attribution per agent, budget alerts, and optimization recommendations — uses memory_* (namespace-routed) for cost-tracking and cost-patterns; pairs with federation budget circuit breaker (ADR-097)

Dynamic Agentic Architecture — 8 daa_* MCP tools for adaptive agents (create/adapt), cognitive patterns, workflows (create/execute), knowledge sharing, and learning/performance metrics. Feeds the JUDGE phase of the 4-step intelligence pipeline.

Domain-Driven Design scaffolding — bounded contexts, aggregate roots, domain events, value objects, repositories, and anti-corruption layers; navigable domain graph stored in AgentDB

DeepSeek model harness for ruflo — agents, commands, scripts, and skills for running and evaluating DeepSeek-backed workflows within the ruflo swarm.

Documentation generation, API docs (JSDoc/TSDoc/OpenAPI), and drift detection — drives the `document` background worker via hooks_worker-dispatch; uses Haiku model for cost-efficient docs work

Cross-installation agent federation with zero-trust security, peer discovery, consensus-based task routing, and per-call budget circuit breaker (ADR-097)

Long-horizon goal planning, deep research orchestration, and adaptive replanning using GOAP algorithms

User-facing surface for Ruflo's self-learning system: 6 neural_* + 10 hooks_intelligence_* + 6 routing/meta hooks + 3 hooks_model-* + 4 SONA/MicroLoRA tools (29 total). Implements the 4-step pipeline (RETRIEVE → JUDGE → DISTILL → CONSOLIDATE) and IPFS-based cross-project pattern transfer.

IoT device lifecycle, telemetry anomaly detection, fleet management, and witness chain verification for Cognitum Seed hardware

Advanced git workflows with diff analysis, risk scoring, change classification (feature/bugfix/refactor/...), and reviewer recommendations — wraps 6 analyze_* MCP tools (diff, diff-risk, diff-classify, diff-reviewers, file-risk, diff-stats). As a mod (ADR-445): a PR-text and merge/close guard, /juju

Knowledge graph construction — entity extraction, relation mapping, and pathfinder graph traversal. As a mod (ADR-445): keeps secrets out of the graph, confirms graph deletes, /kg-mod, and a status file the console shows

Cache-aware /loop workers and CronCreate background automation — wraps 5 hooks_worker-* MCP tools (list/dispatch/status/detect/cancel) and exposes 12 background worker triggers (ultralearn, optimize, consolidate, predict, audit, map, preload, deepdive, document, refactor, benchmark, testgaps). As a

Market data ingestion — feed normalization, OHLCV vectorization, and HNSW-indexed pattern matching. As a mod (ADR-445): keeps credentials and credentialed feed URLs out of market memory, /market-mod, and a status file the console shows

MetaHarness integration for ruflo — surfaces score/genome/mint/mcp-scan/threat-model via skills; pairs with @metaharness/router (ADR-148/149) for cost-optimal model routing; honors ADR-150's architectural constraint that MetaHarness remains an optional augmentation, never a required runtime dependen

Schema migration management — generate, validate, dry-run, and rollback database migrations. As a mod (ADR-445): a tighten-only guard on its tools, /migrations-mod, and a status file the console shows

AI music generation via Cognitum Music (cogmusic MCP) — compose lyrics/prompts, generate tracks, separate stems, extract MIDI, and master through your own music.cognitum.one account. As a mod (ADR-445): a tighten-only guard on its tools, /music-mod, and a status file the console shows

Neural trading via npx neural-trader — self-learning strategies, Rust/NAPI backtesting, 112+ MCP tools, swarm coordination, and portfolio optimization. As a mod (ADR-445): a tighten-only guard on its tools, /trader-mod, and a status file the console shows

Structured logging, distributed tracing, and metrics — correlate agent swarm activity with application telemetry. As a mod (ADR-445): a tighten-only guard on its tools, /observe-mod, and a status file the console shows

Scaffold, validate, and publish new Claude Code plugins with the canonical plugin contract — now including governed Claude Code mods (function hooks), ADR + smoke + Compatibility + namespace coordination + MCP-tool drift warnings. As a mod (ADR-445): /creator-mod (status, reserved names, a plugin co

RuVector memory with HNSW search, AgentDB, and semantic retrieval. As a mod (ADR-445): a write guard that keeps secrets out of memory, /rag-mod, and a status file the console shows

Run ruflo swarm agents on your own ruOS cloud desktops via the tenant-authenticated fleet MCP or per-tenant SSH; optional and removable (ADR-405)

Statically analyze a local JS/Electron app you're authorized to study, with file+line evidence, and build an original reimplementation of what you find. Experimental. Phase 1: JS/Electron static analysis. Phase 2: native ELF/PE/Mach-O container inspection. Phase 3: .NET assembly metadata. Phase 4: E

Self-learning vector database via npx ruvector@0.3.3 — HNSW, adaptive LoRA embeddings, code-graph clustering, hooks routing, brain/SONA, 103 MCP tools. As a mod (ADR-445): a write guard that keeps secrets out of the vector store and shared brain, /ruvector-mod, and a status file the console shows

RuVLLM local inference with chat formatting (Claude/GPT/Gemini/Ollama/Cohere), model configuration, MicroLoRA fine-tuning, and SONA real-time adaptation. As a mod (ADR-445): a guard that keeps secrets out of adapters and the pattern router, /ruvllm-mod, and a status file the console shows

RVF format for portable agent memory, session persistence, and cross-platform transfer. As a mod (ADR-445): a write guard that keeps secrets out of memory, sessions and transfers, /rvf-mod, and a status file the console shows

Security review, dependency scanning, policy gates, and CVE monitoring

SPARC methodology — Specification, Pseudocode, Architecture, Refinement, Completion phases with gate checks

Agent teams, swarm coordination, Monitor streams, and worktree isolation — wraps 4 swarm_* + 8 agent_* MCP tools (12 total) plus 6 topologies (hierarchical / mesh / hierarchical-mesh / ring / star / adaptive). With Claude Code function hooks on (early access), a live swarm pane: agent tiles lit by r

Test gap detection, coverage analysis, and automated test generation — drives the testgaps background worker via hooks_worker-dispatch; SPARC Refinement-phase canonical owner

Persisted workflows, native orchestration and discovery of the optional managed cloud runtime.