Finds where your context tokens go, trims the waste, and helps sessions survive compaction without losing quality.
UIPromptToolsBroad access
$ claude plugin install token-optimizer --marketplace alexgreensh/token-optimizerUI Mods for Claude Code
UI mods change what you see in Claude Code. They open panes beside the transcript, place bands above the prompt, restyle tool rows and the spinner, or switch the whole theme. Drawing shows in the terminal and the Desktop app's Code tab, not in the VS Code chat panel.
Anthropic's sample mod that holds a risky shell command like rm -rf or a force push and shows what it would change.
Anthropic sampleUIToolsBroad access
$ claude plugin install blast-radius --marketplace ./claude-code-playground/claude-code/mods
Restyles Claude Code with icon tool rows, diff, table and Mermaid cards, a usage band and fifteen themes; /skin swaps them live.
UIPromptToolsBroad access
$ claude plugin install skins --marketplace hellosverre/claude-skins
Context engineering for Claude Code that keeps long sessions on track so work gets finished instead of derailed.
UIPromptToolsBroad access
$ claude plugin install navigator --marketplace qf-studio/navigatorAnthropic's sample mod that adds /replay to step through the file edits Claude made in the last turn.
Anthropic sampleUIToolsCommandsModerate access
$ claude plugin install replay-theater --marketplace ./claude-code-playground/claude-code/modsAnthropic's sample mod that draws a forecast of your context window above the prompt.
Anthropic sampleUIMinimal access
$ claude plugin install token-weather --marketplace ./claude-code-playground/claude-code/mods
Claude assigns you the tasks only you can do; they wait in a pane until you answer, and your answer goes back to Claude.
UIPromptToolsBroad access
$ claude plugin install human-in-the-loop --marketplace tzafrir/human-in-the-loop
Shows a live tree of the session's subagents in a pane beside the transcript; open it with /flow.
UIToolsCommandsModerate access
$ claude plugin install agent-flow --marketplace Charlie0113-T/claude-agent-flow
Snake, Tetris, 2048, Minesweeper, Pong and more above the prompt, plus a pet that grows as Claude tests and commits.
UIToolsCommandsModerate access
$ claude plugin install cc-arcade --marketplace sezaakgun/cc-arcade
Keeps the prompt cache warm while you take a break and shows the estimated cost before a cold send.
UIPromptCommandsModerate access
$ claude --plugin-dir ./cache-tax
Runs Claude Code as a pipeline of specialist agents with stage checks and hard spending caps, while you keep the key decisions.
UICommandsBroad access
$ claude plugin install great_cto --marketplace avelikiy/great_cto
Play a Doom deathmatch in your terminal while Claude works on a long task.
UIToolsCommandsBroad access
$ claude plugin install intermission --marketplace jarrodwatts/intermission
Picks the model and effort tier for each turn using a classifier, so simple turns cost less and hard ones get more.
UICommandsBroad access
$ claude plugin install router --marketplace alexei-led/claude-router
Renders GitHub Flavored Markdown alerts, task lists, strikethrough and Mermaid diagrams right in the transcript.
UIBroad access
$ claude --plugin-dir ./claude-gfm-render
Stops wasteful tool calls in real time so Claude Code spends fewer tokens on work that does not help.
UIPromptToolsBroad access
$ claude plugin install contextsaver --marketplace AlmogBaku/ContextSaver
Adds /park to save a session and resume it later from a new session in the same folder.
UIPromptCommandsBroad access
$ claude plugin install cc-mod-park --marketplace GGGODLIN/cc-mod-park
Animated pixel art above your prompt that reacts while Claude works: seven scenes or your own image or GIF, using zero tokens.
UICommandsBroad access
$ claude plugin install pixelband --marketplace furqan-khan07/pixelband
A read-only live dashboard for GSD projects: roadmap, agent tree, context and cost, and a reader for .planning files.
UIToolsCommandsModerate access
$ claude plugin install gsd-status-mod --marketplace helenkwok/gsd-status-modWatches your GitHub pull requests from Claude Code: merge state, reviews and required checks above the prompt, with alerts.
UIPromptToolsBroad access
$ claude plugin install cc-pr-tracker --marketplace sezaakgun/cc-pr-tracker
Draws a live graph of a Claude Code workflow run in a pane beside the transcript.
UIToolsCommandsModerate access
$ claude plugin install flowpane --marketplace mpolatcan/flowpane
A read-only side chat inside Claude Code: ask a quick question without derailing the main conversation.
UICommandsWorkflowModerate access
$ claude plugin install aside --marketplace JayDoubleu/aside