Inspect parallel subagent trees, monitor live token burn rates, steer active runs, audit transcript-grounded spend curves differentiated across tech stacks, and watch concurrent executions across your entire agent cluster.
Watch how GroundControl tracks parallel Claude Code & Antigravity clusters, calculates real-time prompt cache savings, and guarantees 100% on-device privacy.
Instant cluster-wide situational awareness. High-visibility top KPI cards monitor 5-hour session quota headroom, live agent counts, memory footprint, and streaming token throughput. 4 circular progress rings track concurrency capacity, context saturation, tool reliability, and token burn velocity with plain-English capacity subtitles. Features an elevated hero Active Agent Matrix with glanceable spend, per-agent context window capacity tracking (Claude 200k, Gemini 1M), live token load pills (124k/200k · 62%), multi-stage warning alerts (amber ≥60%, crimson ≥85%), and collapsible parallel Gantt swimlanes with dedicated Pop Out Window mode.
A compact 5-segment micro-bar meter and rating badge in the top toolbar tracking aggregate cluster workload across 6 levels (Idle, Very Low, Low, Medium, High, Very High). Fuses working session concurrency, subagent trees, bash processes, token burn velocity (tok/s), and rolling tool call rates into a weighted velocity score. Includes an interactive diagnostic popover and a dynamic operational status ticker that alerts you to rate limits, approvals, and real-time tool focus with zero KPI metric redundancy.
Unified mission control whether you run Claude Code, Google Antigravity (agy), or both concurrently. Distinct tech-stack badges (Claude orange, AGY indigo) on every card, separate interactive spend curves, and automatic Darwin kernel process discovery with zero configuration.
Continuously syncs real-time quota percentages and countdowns directly from local Claude CLI caches and OAuth usage telemetry. Live dashboard KPI cards display exact 5-hour rolling session quotas (e.g. 39% used · Resets 2:00 PM), weekly all-model limits (e.g. 88% used · Resets Oct 15), model-scoped allocations (Fable), and Google Antigravity GCP Vertex AI projects with proactive color alerts and detailed breakdown popovers.
Cleanly organize dozens of background subagents nested under their supervisor sessions. Completed subagents fold neatly into an expandable section, keeping your sidebar clutter-free while preserving complete branch and execution history.
Audit token spend with precision by parsing actual Claude Code transcripts across ~/.claude/projects/. Features an interactive Prompt Cache Savings calculator demonstrating up to 98%+ prefix-caching savings, fluid line trend charts (Cumulative Spend, Prompt Cache Savings, Daily Spend, and Token Volume), per-model cost breakdowns, and CSV/JSON export.
Inspect full prompt instructions, task assignments, and return results passed between supervisors and subagents with dedicated modal inspection and direct jump-to-turn navigation.
Send urgent prompts, directions, or interrupt signals to all active Claude Code agents simultaneously with full confirmation receipts and delivery tracking.
Dynamically computes available space next to MacBook Pro hardware camera notches. Automatically compacts status labels during active video calls or busy menus so your monitor never gets pushed offscreen.
Continuous background parsing of ~/.claude.json tracks your active Claude login, organization name, and seat tier (Team, Enterprise, Pro). Seamlessly updates the Live Dashboard header and Session sidebar footer whenever you switch between accounts.
GroundControl is a lightweight, self-contained native macOS app. No daemons, no background node processes, no dependencies.
What to do: Click "Download suspicious file" (or open Chrome's Downloads menu → select Keep → Keep anyway).
Why Chrome flags it: Google Chrome shows this heuristic prompt on newly published or rarely downloaded direct files hosted on private servers until high global download traffic is reached. It is not an infection warning. GroundControl is 100% self-contained native Swift that runs purely on your local machine with zero external daemons.
GroundControl.zip to expand it. Then drag the extracted GroundControl.app into your /Applications folder.
GroundControl.app → Open → Open Anyway.
⌘Space). It will immediately appear in your macOS menu bar and automatically detect all active Claude Code and Google Antigravity (agy) sessions.
GroundControl is strictly a read-only native utility. It installs no background daemons, creates no LaunchAgents, modifies no system configurations, and requires no administrator privileges. You can remove it completely in seconds.
⌘Q while any GroundControl window is active.
/Applications folder directly into the Trash (or run rm -rf "/Applications/GroundControl.app"). That removes the executable.
GroundControl is built independently with no tracking, no telemetry, and no subscription fees. If it helps you manage your multi-agent pair programming runs, consider buying me a coffee!