Caveman

Ultracave

JuliusBrussee

Forces terse caveman-style replies for a whole session, keeping technical substance and cutting filler.

Megacave

JuliusBrussee

Switches the agent into a Classical Chinese (文言文) terse register for the whole session, keeping technical terms verbatim.

Caveman Stats

JuliusBrussee

Reports recorded output and cache-read token usage and mode attribution for the current Claude Code session.

Cavecrew

JuliusBrussee

Defines three compressed-output subagent presets for locating code, making small edits, and reviewing diffs.

Verify And Stop

juliusbrussee

Turns acceptance conditions into a minimal proof set, runs focused checks, and stops once verification is complete.

Surgical Patch

juliusbrussee

Guides making narrow, minimal code fixes that preserve surrounding behavior and add task-relevant regression proof.

Doc Coauthoring

anthropics

Featured

Guides users through a three-stage workflow to co-author documentation, proposals, specs and decision docs.

Writing Guidelines

vercel-labs

Featured

Reviews documentation and prose against fetched Writing Guidelines and reports style findings.

Job Post Builder

anthropics

Featured

Builds a hiring packet — job post, interview guide with rubrics, and offer letter template — from a role brief.

Write Spec

anthropics

Featured

Turns a feature idea or problem statement into a structured PRD with goals, user stories, requirements and metrics.

Draft Content

anthropics

Featured

Drafts marketing content such as blog posts, social posts, newsletters, landing pages, press releases and case studies.

Brand Voice Enforcement

anthropics

Featured

Applies existing brand voice guidelines to sales and marketing content, then explains the brand choices made.