Panes

/aside : asks a tool-less fork of the session in a pane; nothing enters the main conversation.

Keep the last 30 failed or refused tool calls in one pane.

A side pane that pins every diagram Claude draws, keeps a live map of the work, and lets you go into boxes and change them

Measures 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...

Hands the small judgments in a session to TypeSafe's Jev, a System One model that returns typed answers instead of generating text: what kind of request each prompt is, which model tier a subagent needs, whether an edit breaks a rule already written in your CLAUDE.md or AGENTS.md, and which transcript blocks survive compaction. Kept blocks carry over verbatim — no LLM writes a summary.

Failing tests spawn a pixel boss; every run that fixes tests lands a hit, zero failures is a KO with loot

Keep 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.

Painel 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.

KOZMOS Breadcrumbs: the session's web trail in a sidebar. WebSearch queries with result counts and top hits, WebFetch URLs with status and size, and browser-like MCP visits, grouped by domain with a monogram badge, clickable links and a copy-all-as-Markdown button. /breadcrumbs toggles it.

KOZMOS Bridge: a mission-control sidebar. Model and effort, context fill, 5-hour and weekly limits with reset countdowns, session cost and burn rate, git branch and tree state, CPU/RAM/GPU, live subagents and the tool running now. /bridge toggles it.

KOZMOS Faultline: the error lens in a sidebar. Every failed or denied tool call, refused or errored turn and API error, grouped by a masked signature with count, first and last seen, the agents that hit it, the full first error (expandable) and a copy button, under a severity strip of the last 10 minutes. /faultline toggles it.

KOZMOS Gearbox: tool analytics for the session. Per tool its calls, errors and error rate, average, p95 and max duration and total time as a sorted bar chart, the five slowest calls, calls per minute, and the main loop against subagents. /gearbox toggles the sidebar.

KOZMOS Gitscope: a git radar sidebar. Branch, upstream and ahead/behind, staged/changed/new/conflict counts and stashes, the last 8 commits on a graph rail, per-file +/- histograms from git diff, and a marker on every file this session edited. /gitscope toggles it.

KOZMOS Helm: one-press settings profiles in a sidebar. Seven built-in ways of working (Token saver, Fast flow, Max quality, Plan first, Guarded, Autopilot, Quiet focus) plus your own saved setups; each shows exactly what it changes, lets you leave any step out, applies /config rows the way the menu does, saves effort for the model in use at once, and every activation can be undone. /helm...

KOZMOS Hivemind: the agent swarm as a live tree. The main loop at the root and every subagent beneath its parent, each with a status glyph, type and task, model and effort, elapsed time, requests, tokens, estimated spend, context fill and the tool it runs now. /hivemind toggles the sidebar.

KOZMOS Hub: the launcher for the whole bundle. /kozmos opens a starfield sidebar listing every KOZMOS mod by where it draws, which ones are installed in this session, and a button that runs each mod's own command.

KOZMOS Launchpad: a pane of big launch buttons. It learns your most-used slash commands as you run them, keeps pinned favorites and saved prompts, and runs a command or fills the prompt box in one press. /launchpad toggles it; save , rm , pin , unpin , list.

KOZMOS Relay: the API latency lab in a sidebar. Every model request of the main loop and its subagents with latency, time to first token, model, effort, input/output/cache tokens, tokens per second and stop reason; a latency histogram, tokens/sec over time, model mix, p50/p95, the slowest five and cache-read share per request. /relay toggles it.

KOZMOS Storyboard: Claude narrates its own progress. A chapter tool the model calls at each phase change drives a band above the prompt: the chapter title, a five-stage rail (explore, plan, build, verify, ship) with the active stage glowing, step 3/5 and a note. /storyboard toggles the band, /storyboard log opens the chapter history.

KOZMOS Switchboard: an MCP observatory sidebar. Every MCP server in the session with its tools, calls, errors, average and p95 latency, last call and a status lamp (healthy, erroring, idle, busy); servers with no calls yet too, and per-tool rows on expand. On the desktop a patch bay with glowing cables to the active servers. /switchboard toggles it.

KOZMOS Taskforge: a live kanban of the session's tasks. TodoWrite lists and TaskCreate/TaskUpdate tasks fall into Pending, In progress and Done columns with the active form, time in the column and the owning agent, under a progress bar. /taskforge toggles the sidebar.

KOZMOS Terminus: the session's shell history in a sidebar. Every Bash and PowerShell call of the main loop and its subagents with command, description, cwd, exit status, duration, output size and who ran it; filters for failed and slow runs, copy and re-run buttons. /terminus toggles it.

KOZMOS Vitals: a btop-style machine monitor sidebar. CPU with a braille history graph, RAM bar and history, disk use, NVIDIA GPU load, memory and temperature, process count, and the Claude side: session time, tool calls, running agents. Samples every 2 s only while open. /vitals toggles it.

Keeps the Gemini keys and tier of every Gemini mod, and each mod's model and thinking level, in one place: adds $.gemini, which builds their Gemini requests, reads the answers and moves to the next key after a quota or key error, and picks a model from Google's list.