Productivity & Workflow Agent Skills for DeepSeek Harness

Audit and curate the 5-layer agent context hierarchy to prevent quality degradation mid-session — rules files, specs, source files, error…

Enforce vertical-slice discipline — implement one thin slice (~100 lines max), test it, verify it works, commit it, then repeat.

Extract requirements one targeted question at a time before any plan or code starts — hypothesizes user intent, scores confidence, and…

Run a YC-style office hours session before writing code — six forcing questions that surface wrong premises, missing constraints, and…

Run a weekly retrospective — what shipped, what broke, what slowed you down, and what to change next week.

Convert a bug fix, repeated workaround, or solved problem into a permanent, testable Claude Code skill.

Gated 4-phase workflow (Specify → Plan → Tasks → Implement) where nothing advances without explicit human review — surfaces assumptions…

Synthesize the current conversation context and codebase into a full PRD — problem statement, user stories, implementation decisions…

Aggregates personal work traces across IM, mail, calendar, tasks, docs, and meetings into verified weekly report drafts without sending…

Geocode, POIs, routes, timezones via OpenStreetMap/OSRM.

Name and bootstrap a new MarbleLabs project.

Format final answer as markdown and copy to clipboard.

Size the opportunity with secondary research only — directional TAM/SAM/SOM where every number carries its cited source and the assumption…

Fires when a fellow proposes bringing an external/market skill into the studio repo — "found a skill for X on skills.sh", "should we add…

Use when deciding which mksc-* sub-skill to invoke next, or when sequencing a Marketing Science manuscript from modeling-driven topic…

Submit bug reports and feature requests to the claude-skills marketplace repository

Install external Claude Code plugins from official marketplaces, and install this repository's own agent plugins.

Mastermind stoporg — stop a running org.

Audits and installs all system dependencies and Python packages required for end-to-end mathematical modeling workflows.

Audit and refine mathematical notation in math-heavy grant proposals written in LaTeX — symbol consistency, definitions before use…

Prepare a precise point-by-point response and revision ledger for mathematical referee reports, while preserving the manuscript's actual…