developer workflow toolkit  ·  v3.1.1

Install
$ uv tool install nexus-dev-toolkit
Or via curl
$ curl -fsSL https://nexus.coderstudio.co/install.sh | bash
Workflow
Day 0 — Scaffold your project once
nexus init .    then /scaffold
→ full walkthrough
Day 1 — Ship every feature with EPAV
/evaluate → /plan → /apply → /validate
→ full walkthrough
Add your own skills and rules
nexus skill add code-review
→ full guide
Wire the MCP server to Claude Code
uvx --refresh --from nexus-dev-toolkit nexus-mcp
→ full setup
Commands
Project Setup
nexus init .run inside your project — sets up .claude/ + knowledge/ + .mcp.json
nexus updateupdate to latest version
nexus --versionshow installed version
Skills
nexus skill listshow all skills in .claude/commands/
nexus skill add <name>create a custom skill
Agents
nexus agent listshow all subagents in .claude/agents/
nexus agent add <name>create a custom subagent
Rules
nexus rule listshow all rules in knowledge/rules/
nexus rule add <name>create a project rule
Day 0 Skills (in Claude Code)
/scaffoldone-time project setup — EVALUATE → PLAN → APPLY → VALIDATE
Day 1 Skills (in Claude Code)
/evaluate <task>orient, load context, check blast radius
/planblueprint — no code yet, wait for approval
/applyimplement the approved plan
/validateverify acceptance criteria, fix blockers
docs  ·  workflow  ·  GitHub  ·  built by CoderStudio Labs