Claude Code context & usage mods

Live context fill, token use, rate limits, cache and cost, drawn inside Claude Code. Most popular first.

1,367 mods · showing 1–48

Pane & dashboard modsGuard & safety modsGit & GitHub modsMemory & instructions modsNotification & sound modsSpinner, theme & fun modsWorkflow modsStatus linesHooksSlash commandsPlugins & marketplacesWorkflow kitsOutput stylesThemes & HUDsNotifications & soundsDesktop, web & mobile appsUsage & cost trackersSessions & historyModel routers & proxiesMulti-agent & worktreesEditor integrationsConfig & memory
  1. 1telemetryanthropics/claude-codePlugin analytics: hooks $.telemetry's two events, so a plugin logs an event or marks a feature's use as a first-party row, sent in batches with the session's own credential.154k
  2. 2token-optimizeralexgreensh/token-optimizerThe Token Optimizer status bar on its own, for its tests. It ships inside the token-optimizer plugin.2.8k
  3. 3ruflo-metaharnessruvnet/rufloMetaHarness 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 dependency. As a mod (ADR-445): confirms flywheel promotion, keeps secrets out of inputs, /metaharness-mod, and a status file the console shows80k
  4. 4context-inspectorYeonwooSung/my-claude-code-modsContext waste analyzer for Claude Code: what fills the window, re-reads, near-duplicate outputs, what compaction kept, advice1.1k
  5. 5ruflo-loop-workersruvnet/rufloCache-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 mod (ADR-445): a per-session dispatch cap, no secrets in worker context, /loop-mod, and a status file the console shows80k
  6. 6ruflo-modsruvnet/rufloruflo as a Claude Code mod (function hooks, ADR-404): in-process prompt routing, edit learning signals, tighten-only tool checks from ruflo policy, the cost-tracker budget ladder, a mod trust gate for newly installed mods, and the $.ruflo noun other mods compose their status with. Opt-in and removable: the classic hook-handler hooks stay the default and take every event back whenever the mod is not loaded.80k
  7. 7jev-auto-compactnotque/vexjoy-agentJev-powered verbatim compaction: once context reaches 60%, prunes stale tool calls with zero generation. Skips (never falls back to the LLM summarizer) when nothing is prunable; records evidence for learning.db.444
  8. 8cache-clockhamzafer/claude-code-modsA prompt-cache line under your status line, from Claude Code's own cache figures: time left while warm, hit rate and misses, and how many tokens the next message re-caches once cold. /cache-clock setup adds it.426
  9. 9cache-taxkaranb192/cache-taxA Claude Code mod that keeps the one-hour prompt cache warm during breaks and stops a cold send once with its estimated rewrite cost. Warming uses model requests and costs tokens. Requires Claude Code 2.1.287+.329
  10. 10savvy-progressJohnnyVizz/claude-kitProgress bar above the prompt for /savvy-flow, plus an agents panel (/agents-info): running, finished and planned subagents with model, task progress, context, cost and time.317
  11. 11session-bandJohnnyVizz/claude-kitBand above the prompt: turn number, output speed, turn and session cost, prompt cache countdown and context fill; notifies before the cache expires.317
  12. 12winnowGhalebDweikat/winnowA calibrated context sieve for Claude Code. Every large tool result is judged by a System One model before it enters context; irrelevant blocks are replaced with a summary and a recall key.115
  13. 13effortlessHeyCubit/effortlessSets the reasoning effort for every prompt automatically, shows it under the prompt box, and counts down how long the prompt cache stays warm.305
  14. 14agent-usage-guardrbartoli/agent-usage-guardA Claude Code mod that holds subagent fan-out, heavy-context prompts and retry loops before they spend your usage window. It reads your plan's usage, counts agents across every session, and asks in Claude Code's own dialog.90
  15. 15transcripted-liver3dbars/transcriptedThe meeting Transcripted is recording, inside Claude Code: Claude gets the call as context, a live dashboard (now, asked of you, action items), prompt suggestions for questions aimed at you, and an after-call wrap-up that gains speaker names once Transcripted saves the meeting. Needs the transcripted-live helper running.89
  16. 16archcorearchcore-ai/archcoreSpec-driven development and context engineering for AI coding agents, backed by project context in Git.73
  17. 17cache-keepernateherkai/claude-code-modsKeeps a big chat's prompt cache warm, warns before an expensive cold restart, shows every local chat on one board (/board), and hands a chat off to a fresh one (/handoff)68
  18. 18goal-meternateherkai/claude-code-modsA progress bar for /goal built from Claude's own task plan: tasks done out of the plan, elapsed time, an ETA at the goal's own pace, and every chat's goal in /goals68
  19. 19lcmlossless-claude/lcmLossless context management — DAG-based summarization that preserves every message60
  20. 20project-sentinelArjun0014/project-sentinelProject Sentinel keeps long Claude Code runs on track: a status bar, the Control Room panel, Context Autopilot (automatic handoff to a fresh context), Cache Guardian (the prompt cache in view, kept warm on request), Operations (work queued for later, decisions Claude leaves for you, watchers that wake a parked run, a Cold Resume Guard), permission categories that ask or deny, a run chain, Frontier Max, a lazy-exit guard, a model router, subagent limits, Focus view, machine load and Kit, an optional pixel companion.57
  21. 21token-weather-usageaugiefra/claude-modsOne line above the prompt: context tokens with their weather, a bar per recent prompt, your 5-hour and 7-day limits against the time elapsed, the prompt cache with its time left, the session cost with the last prompt's share in dollars and in points of the 5-hour limit, and the subagents running. Labels in English, French or Russian. After Token Weather (Anthropic, Apache-2.0) and the ideas of usage-meter (HolyGrail) and prompt-cache-control (Daniel San).23
  22. 22lemo-meterlemomo-ai/lemo-mod用量横条：输入框上方显示上下文、5 小时额度、花费和 git 分支；状态栏显示消息编号（已有自己的状态栏时默认关闭）；点「检查」才联网查新版本 / Usage meter: context, 5-hour quota, cost and git branch above the prompt; a status line with the message number (off by default if you have your own); checks for updates online only when you press Check54
  23. 23context-reportdarkroomengineering/cc-settingsPrints which instruction files the engine loaded (tier, path, @ imports, size) once per context load, and hints when a project CLAUDE.md keeps its AGENTS.md from being read.52
  24. 24optim-jevOqura-ai/optim-jevJev based token-usage optimization tools for Claude Code workflows.51
  25. 25desktop-statuslinecentminmod/claude-pluginsStatus band above the prompt in the Claude Desktop app's Code tab: folder, git branch and state, session age, prompt count and cost, a context meter, 5-hour and weekly plan usage limit meters with reset countdowns, last-turn model, duration and cache hit rate, idle time against the prompt-cache TTL, compactions, server-side tool use, subagents by state, and one row per workflow run with live done/failed counts. A notification (or toast) at 80% and 95% of a usage limit. Draws only on the desktop surface, so a CLI statusLine is left alone.19
  26. 26jev-compact-gatetdimino/claude-code-minoanJev decides when the session compacts, inside a 280k–400k token band; Claude's own summary does the compacting.41
  27. 27brewmod-placeholderskochetkov-ma/claude-brewcodeBrewmod placeholders -- expands ++m, ++a, ++r, ++rr and +++ style placeholders into prompt context, with live highlighting and user-defined placeholders (Claude Code 2.1.301+ mod)39
  28. 28usage-quotaanantraghunath/claude-code-usage-quota-modKnow your Claude limits before they hit you (Live band above the Claude Code prompt): 5 Hour and Weekly usage (whole account) with a live usage forecast against limit resets, context window usage, one-click Compact and per-session Auto compact (30% default).29
  29. 29context-budgetmelodic-software/claude-code-pluginsMeasures a Claude Code session's fixed startup context payload per item at a pinned binary version, including per-tool attribution of the built-in tool pools that /context reports only as totals, derived by A/B deny differencing. Falls back from an SDK meter to a headless /context parser, then to an error rather than a wrong number. Keeps a before/after ledger per lever. Shows a live context breakdown in a pane or above the prompt. Report-only by default; fix applies one approved project trim.28
  30. 30context-guardmelodic-software/claude-code-pluginsPer-session context-window observability. A mod writes each session's context-window figures to a snapshot file and shows the person a toast and a transcript line when the context zone (smart, acceptable or dumb, from bands in zones.json) worsens; with model_notices on (off by default) it also tells Claude the zone at each crossing, approach and compaction. /context-guard prints status and toggles an optional band row. It answers a status tool. A PostCompact hook leaves a marker.28
  31. 31contextsaverAlmogBaku/ContextSaverDiagnoses wrong processes, workflows and habits in Claude Code sessions: fires on plan acceptance, workflow launches, pace complaints and the clock, names the lean alternative with its measured cost, and lets the user fix it in one click.28
  32. 32decknvr0x5/claude-deckA cockpit for Claude Code: plan bars and subagent strips, context, usage limits with reset countdowns and burn rates, spend, the model route and a pet. Six bar styles, three collapsed looks. CLI and Desktop.26
  33. 33save-token-jevIAmUnbounded/save-token-jev-cleanJev-guided, verbatim context compaction for Claude Code.82
  34. 34supervisorucsandman/Agnostic-AISUBAGENT SUPERVISOR: routing-and-budget Mod. Rewrites a spawn's model onto the capability graph instead of denying it, keeps a measured per-agent-type token ledger in $.store, caps tool calls per subagent, and shows live subagents + the last routing decision above the prompt. /supervisor prints the routing log and the ledger.24
  35. 35cache-warmerpaulbkim-dev/claude-code-cache-warmerKeep the main conversation's prompt cache warm by automatically forking its last request, tools denied and billed like any request, shortly before the cache expires; switch its lifetime between 5m and 1h, and show each refresh's cost and estimated saving.21
  36. 36cache-meterHolyGrail/claude-modsGauges how long the conversation's prompt cache stays warm, its hit ratio and misses, and what the next message re-caches once it has gone cold19
  37. 37csr-lenscesarschutz/claude-code-kitPainel ao lado da conversa com visão geral, agentes (quem chamou quem, recados e rodadas), turnos, diffs como no VS Code, árvore de arquivos ao vivo, contexto e custo e inventário de plugins, e uma linha de resumo acima do prompt. Só observa, a não ser quando você manda parar um agente.19
  38. 38statuspanexuanji86/claude-statuspaneA floating status card above the Claude Code prompt — model, effort, context, 5h/week limits, cost, directory and branch, GitHub CI and deploys — with clickable settings and a progress-row API any script or mod can feed.18
  39. 39usage-bandJetsonChan/CC-Usage-BandA band above the prompt showing your 5-hour and 7-day limits, context window and prompt-cache hit rate, styled for the terminal and the desktop app18
  40. 40account-rotatorivokund/claude-account-rotatorMoves Claude Code between your Claude accounts as their usage limits fill, shows each account's usage under the prompt, and signs an account back in with one click.17
  41. 41idle-compacttakahirom/takahirom-claude-code-marketplaceCompact once after 50 idle minutes, while the 1h prompt cache is still warm.17
  42. 42pixelbandfurqan-khan07/pixelbandAnimated pixel art above your Claude Code prompt that reacts while Claude works: eight scenes, or your own image or GIF. Zero tokens.17
  43. 43usage-meterrohit3a/usage-meterSee where every Claude token goes, live: plan-limit % used and left, burn rate, tokens and API-equivalent $, by session, subagent, model and machine16
  44. 44token-usageletswritetw/claude-mod-token-usage5h / 7d usage, token totals and cost pills above the prompt15
  45. 45qa-guideaieo-product/claude_qamodsShows Claude's questions in a side pane with context, option details, an AI explanation and answer history; also explains questions Claude asks in plain text.14
  46. 46ruflo-ai-teamruvnet/rufloGive Claude a tenant-isolated AI team that divides work, coordinates progress, recalls approved context, and returns evidence-backed results.80k
  47. 47ruflo-dddruvnet/rufloDomain-Driven Design scaffolding — bounded contexts, aggregate roots, domain events, value objects, repositories, and anti-corruption layers; navigable domain graph stored in AgentDB80k
  48. 48ruflo-federationruvnet/rufloCross-installation agent federation with zero-trust security, peer discovery, consensus-based task routing, and per-call budget circuit breaker (ADR-097)80k

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
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