An Improve button above the prompt (and /polish) rewrites your draft with Opus at low effort (/polish model picks another) using the prompt-master rules (MIT, nidhinjs/prompt-master); Undo puts the original back. Each press is one model call; its exact tokens are shown.
skill-diet
VedantAndhale/claude-pro-kit
Lists skills you have not used lately in this project by name only, so their descriptions stop riding along on every request; the Skill tool and /name still load any of them. No model calls.
critical-decisions
Mucida/critical-decisions
Shows you, above the prompt, the critical decisions the agent made without being asked: red to rethink, yellow to know, each with a rethink button. Works out of the box for any kind of project; /critical-areas auto lets the agent learn what is critical in yours.
ultramod
mertkayacs/ultramod
The best all-in-one mod pack for Claude Code: a usage limits and context HUD, a guard with undo for rm -rf and git reset --hard, .env and secret protection, and a receipt for every turn.
mission-control
h-zahran/delivery-kit
A side pane with robots: the main loop, every subagent and its tools, context, cost, rate limits and files touched
kgai-mod
kgaidev/kgai
Experimental kgai add-on for Claude Code with function hooks: checks each code-editing turn for a structural decision on the side, records it without a line in the transcript, and draws kgai's own tool calls as one line each. Requires the kgai plugin.
doom
reporails/arcade
Doom in a Claude Code pane: Freedoom on the doomgeneric engine, a real picture in kitty and Ghostty and block characters elsewhere, played with the keys and the mouse while Claude works. Prebuilt engines for Linux, macOS and Windows.
session-info
dougcunha/claude-mods
Session pane: context, cost and turns, the prompt cache with the time until it expires, keep warm and a guard that holds a prompt that would write an expired cache again, the last turn's tokens, cache, tools and refused calls, a task list Claude keeps with a switch that keeps Claude working while tasks remain open, an autopick switch that answers a question left unanswered with its recommended...
lexi
savinofiore/lexi
Test-first workflow for coding agents, without the spec ceremony. A PreToolUse hook keeps source edits behind a mirror test and protects existing assertions; the flow drives one vertical slice at a time, red to green, through the project's own gate. Ships its own tdd and grill skills; includes the Jev layer (model and effort routing, compaction, review) and the interface (usage row, gate...
decision-lens
theonly1me/claude-code-mods
See the decisions Claude made in each turn, why it made them, and steer future turns with keep and avoid rules.
worklist
FynnXland/fynn-mods
To-do sidebar next to the chat: queue tasks, even while Claude is working. When Claude is clearly done, the to-do is checked off and the next one starts; otherwise the list stops with a reason and buttons (Continue keeps the order). Runs by default, never pauses on its own. Survives /clear. History per project. /todo, /todos help
cache-keepalive
federbenjamin/cache-keepalive
Keeps an idle session's prompt cache warm with a short prompt 2 min before it expires; capped per model, the last one a handoff
quality-router
nextscape/ns-mods
Quality-first routing: picks main-loop effort (medium to max) per request, assigns model and effort to subagents by kind and weight, checks Workflow agent() staffing, records judgments locally; the top-model guard is opt-in
rescene
techkwon/rescene
RESCENE fan mod: WONI conducts while LIV, MINAMI, MAY and ZENA take the subagent and Orca worker tasks and report back, in Korean or English. 리센느 팬 모드: 원이가 지휘하고 리브·미나미·메이·제나가 작업을 맡아 보고한다.
catalyst-probes
TransmuteLabs/Catalyst
Consultation and prompt engine for Claude Mods. The module is the core; [probe. ] tables in probes.toml are the consultants and [prompt. ] tables author a system-prompt section, a tool description or a command description. The only carrier is the mod: a CLAUDE_*_CARRIER handle set to mod or left empty/unset arms the probe here; any other value loudly refuses the calls this probe acts on (the...
oh-my-claudeagent
UtsavBalar1231/oh-my-claudeagent
Claude Code, with receipts. Plans with you, hands each task to a specialist agent, and keeps a session from calling work done until a verification is logged. Its hooks run in every session, a guard holds destructive shell commands for review, and setup can point your status line at OMCA.
logbook
Agulhas-Labs/claude-plugins
Keeps a live local page for a long Claude Code task: what needs you, what was built, what was verified, and what was decided without you. Hooks record it without spending model tokens, the page follows light, dark or your system's setting, and when the task ends the same page is the report.
angry-switcher
timoncool/angry-switcher
Swear at Claude Code all you like: every prompt is cleaned before Claude reads it. Typos, translit, the wrong keyboard layout, swearing and CAPS go; the meaning, paths and numbers stay; your original rides along so nothing is lost.
language-lock
Plagemes/claude-mods
Makes Claude always answer in your language while keeping code in English.
secret-guard
vumichien/claude-code-mods-kit
Hides secrets in tool results before Claude reads them: the secret values of every .env and .env.* from your session's folder up to the drive root, and anything that looks like a secret (KEY=VALUE under a secret name, passwords in URLs, private keys, JWTs, AWS keys, Kubernetes Secrets); tells Claude how to use them without printing them
prompt-drafts
vynnlee/mods
Keep prompts aside as drafts of the session. End a prompt with ;; to save it instead of sending it, then /drafts to put one back in the prompt box.
auto-retry
mako-code/gobworks
Keeps long sessions going through API errors and rate limits: resubmits after a backoff when idle, waits out rate limits with a countdown, never loops, and stops the moment you type.
auto-polish
mako-code/gobworks
Every prompt you type gets a quiet second read: without changing your words, a hidden note gives Claude the goal in one line, the likely scope, the project's checks to keep green, and what done means. Haiku only for vague prompts; See, Undo and Off in the band.
jev-scope
mako-code/gobworks
Keeps changes on task: every edit is judged by Jev against your last request (and Claude's plan) in a few hundred ms; drive-by changes go back to Claude.