Ext Ops Panel
Open dashboard

claude-context-monitor

Prevent context window exhaustion. Real-time token tracking, semantic compact scoring, and carry-forward memory that fixes cumulative amnesia across `/compact` cycles.

Plugin bundle · by fomyio

About

claude-context-monitor is a plugin bundle for AI coding tools published by fomyio. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-14.

What it asks for

  • Installs as a plugin bundle
  • Hooks: 5

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a Claude Code plugin

Built from what Claude Code: claude-plugins-community declares.

Claude CodeInside a Claude Code session
/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-context-monitor@claude-community

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Claude Code: claude-plugins-community (Open the source on GitHub) Listed 1.1.5 Forks (GitHub): 3
Stars (GitHub): 23
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What the bundle contains

As published on Claude Code: claude-plugins-community.

Hooks: 5

  • PostCompact
  • PreCompact
  • SessionStart
  • Stop
  • UserPromptSubmit

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • context-guardian

    Automatic context window monitoring and smart compaction for Claude Code. Zero dependencies. Context Guardian (cg) watches your context window usage in real time via a statusline…

    by Ricky-Stevens · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • claude-context-optimizer

    Audit and optimize Claude Code context window usage. Runs a 9-phase analysis covering plugins, hooks, CLAUDE.md cascade, MCP servers, environment settings, zombie process…

    by LEON-gittech · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • memory-compactor

    Automatically monitors MEMORY.md size and warns Claude to compact it when it exceeds a configurable line threshold. Installs a PostToolUse hook on Write/Edit to memory…

    by sharooncs · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • token-inspector

    Two skills that help you understand and optimize your Claude Code context window. Inspect Context gives you a full token breakdown by source (files, history, skills, MCP configs…

    by msiShariful · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • Mind Glaive

    Eliminate context rot in Claude Code with intelligent memory hierarchy, auto-learning hooks, and specialized subagents. Uses an 8-layer memory architecture with SessionStart/End…

    by TheGlitchKing · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • mempenny

    Keep Claude Code auto-memory lean. Triage (delete/archive/distill) memory files without losing forward-looking truth. Pairs with caveman.

    by marcelopaniza · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • memory-toolkit

    Session memory lifecycle for Claude Code. Structured handoffs between sessions, workstreams to switch context without losing it, background watcher (Haiku) that captures decisions…

    by IlyaGorsky · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • claude-mem

    Persistent memory system for Claude Code - seamlessly preserve context across sessions

    by thedotmack · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • LatentGate

    Read large logs, JSON and docs in a fraction of the tokens. Offline, fact-preserving optimizer.

    by KathanModh259 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • claude-meister

    Claude Code is great, but treating every prompt with full context is too expensive. I built Claude_Meister as an MCP plugin to dynamically route tasks and score memory, dropping…

    by Mintsolester · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • context-guardian

    Automatic context window monitoring and smart compaction for Claude Code. Zero dependencies. Context Guardian (cg) watches your context window usage in real time via a statusline…

    by Ricky-Stevens · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • claude-context-optimizer

    Audit and optimize Claude Code context window usage. Runs a 9-phase analysis covering plugins, hooks, CLAUDE.md cascade, MCP servers, environment settings, zombie process…

    by LEON-gittech · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • memory-compactor

    Automatically monitors MEMORY.md size and warns Claude to compact it when it exceeds a configurable line threshold. Installs a PostToolUse hook on Write/Edit to memory…

    by sharooncs · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • token-inspector

    Two skills that help you understand and optimize your Claude Code context window. Inspect Context gives you a full token breakdown by source (files, history, skills, MCP configs…

    by msiShariful · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • Mind Glaive

    Eliminate context rot in Claude Code with intelligent memory hierarchy, auto-learning hooks, and specialized subagents. Uses an 8-layer memory architecture with SessionStart/End…

    by TheGlitchKing · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • langfuse-observability

    Langfuse observability plugin for Claude Code — captures and exports traces, spans, and session telemetry from Claude Code to Langfuse for LLM monitoring, debugging, and evaluation

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • dash0

    OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…

    by dash0hq · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • remember

    Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.

    by Digital-Process-Tools · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • session-report

    Generate an explorable HTML report of Claude Code session usage — tokens, cache efficiency, subagents, skills, and the most expensive prompts — from local ~/.claude/projects…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • security-guidance

    Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catches injection, XSS, SSRF…

    by Anthropic · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • Synthflow

    Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search…

    by SynthFlowAI · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • sanity

    Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…

    by sanity-io · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • honeycomb

    Skills, agents, and workflows for Honeycomb observability — query patterns, production investigations, SLOs, OpenTelemetry instrumentation, and Beeline migration. Designed to…

    by honeycombio · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    by NVIDIA · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Datadog (Preview)

    Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…

    by Datadog · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • LatentGate

    Read large logs, JSON and docs in a fraction of the tokens. Offline, fact-preserving optimizer.

    by KathanModh259 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • marrow

    Shared memory and collision-avoidance for parallel Claude Code sessions. Warm-starts each session with what earlier ones learned, records what every agent does, and blocks two…

    by Marrow Works · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • contextburn

    Run efficiency for coding agents: share of paid tokens that became output, not context re-reading.

    by arsentev.ai · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • hindsight-memory

    Automatic long-term memory for Claude Code via Hindsight

    by Hindsight Team · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • gather

    Deterministic org-memory for Claude Code: auto-recall on every prompt (fail-open), re-inject after compaction, loss-proof capture to Gather's curated staging inbox. Nothing enters…

    by hunta.ai · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • chronicle-stats

    See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.

    by Julia Muiruri · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • noob-mode

    Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • cache-stats

    Shows live prompt-cache reuse, expiry, token composition, and AI Credit cost for the current GitHub Copilot session without making model calls.

    by arafattehsin · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • phoenix

    Phoenix AI observability skills for LLM application debugging, evaluation, and tracing. Includes CLI debugging tools, LLM evaluation workflows, and OpenInference tracing…

    by Arize AI · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Continual Learning

    Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.

    by Eric Zakariasson · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Mem

    Capture, search, and organize notes and collections.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Ralph Loop

    Iterative self-referential AI loops using the Ralph Wiggum technique.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • CLI for Agents

    Patterns for designing CLIs that coding agents can run reliably: flags, help with examples, pipelines, errors, idempotency, dry-run.

    by Eric Zakariasson · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Advisor

    Consult a stronger model before major decisions, when stuck, and before declaring done.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • API Gateway

    A universal MCP (Model Context Protocol) server to integrate any API with Claude Desktop using only Docker configurations.

    by rflpazini · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Opik

    Read and score Opik traces, experiments, datasets and prompts from your AI assistant.

    by comet-ml · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • Zen

    Bridges multiple AI models and CLIs, enabling orchestrated workflows across Claude Code, Gemini CLI, Codex CLI, and other AI development tools.

    by BeehiveInnovations · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Needle Remote

    Production-ready RAG service to search and retrieve data from your documents.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • LatentGate

    Read large logs, JSON and docs in a fraction of the tokens. Offline, fact-preserving optimizer.

    by KathanModh259 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • claude-memory-manager io.github.NyxToolsDev/claude-memory-manager

    Cross-session memory for Claude Code — context capture, semantic search, recall

    by NyxToolsDev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • contextkeeper

    Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

    by TheRealDataBoss · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • contextburn

    Run efficiency for coding agents: share of paid tokens that became output, not context re-reading.

    by arsentev.ai · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • engram io.github.tstockham96/engram

    Intelligent agent memory with automatic extraction, consolidation, and bi-temporal recall.

    by tstockham96 · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built