Free MIT licensed ★ Star on GitHub
NightShiftOS · v1.0 · MIT

Built for the mom or dad with a 9-to-5 and a 7pm idea.

A 1-person business OS for working parents building on the side. Family-floor first. Free-first. Revenue-mapped. A business coach baked into your AI, MIT licensed.

43 skills
8 categories
6 principles
3 min install
Who this is for

You have a day job. You have a family. You have 10 hours a week.

Most AI tools assume you want to do more, faster. NightShiftOS assumes you want to do the right things, at the right cost, on a floor that protects your evenings and weekends.

01

You're building a consultancy, a product, an audience, or a course alongside a full-time job.

02

You have a partner, kids, or both. Evenings and weekends are not negotiable.

03

You can't afford to lose hours to admin, tool-shopping, or scaling before you have something to scale.

04

You want an AI that asks the question first, not one that hands you a generic plan.

The premise

The OS asks who you are and what you protect. Then it customizes itself.

free-first Sheets before SaaS. Always.
family-floor Your protected blocks beat any meeting.
revenue-mapped Every task tagged $$$ / $$ / $ / distraction.
risk-gauge Expansion checked against your stated comfort.
By the numbers

An OS, not a prompt pack.

Forty-two skills, eight categories, six principles. One coherent posture across sales, marketing, brand, product, ops, and finance.

43
Skills
8
Categories
6
Principles
$0
MIT licensed
The six principles

The operating system of a 1-person business that wants to last.

Not best-practices borrowed from a coaching book. Six rules that compound across a year of side-business work.

01

Family-floor first

Protected time wins over any meeting, deadline, or opportunity. Your floor isn't a perk. It's the foundation under everything else.

family-floor
02

Free-first

Every paid recommendation requires a documented free attempt. Sheets and free tiers come first. You climb the ladder only when the rung below actually breaks.

free-first-checker
03

Revenue-mapped

Every task tagged. Direct revenue, leverage, admin, or distraction. If $$$ + $$ slips under sixty percent, the coach flags it.

revenue-mapper
04

Risk-gauged

Expansion checked against your stated comfort, not default ambition. Your day job is your runway, not your constraint. The OS respects that.

risk-gauge
05

Coach, not consultant

Questions before answers. Five to seven open questions, one at a time. You decide. The OS holds you to your own bar.

business-coach
06

Boring stack ladder

Free → $20/mo → $50/mo → custom. Each rung has a test. You climb when you've earned the climb, not before.

boring-stack
Quickstart

Three minutes to your first weekly brief.

Take the assessment, clone the plugin, run one slash command. Day 1 closes with /weekly-brief shaping your first week.

STEP 01

Take the assessment

Twelve sections, about twelve minutes. Runs entirely in your browser. The output stays on your device.

# Open in any browser
open nightshift.jaredlangley.cc
STEP 02

Install the plugin

One git clone into Claude Code's plugin directory. Open in any working folder and it auto-loads.

git clone https://github.com/jaredlangleycc/nightshift-os \
  ~/.claude/plugins/nightshift-os
STEP 03

Customize from assessment

Paste your assessment-output.md. The OS rewrites CLAUDE.md, generates your voice rules, and activates the skills that fit your stage.

/customize-from-assessment
# → profile card · voice rules · skills
What's inside

43 skills, organized into 8 categories.

Each skill is a small, opinionated workflow. The assessment activates the subset that fits your stage and deactivates the rest, so your context stays lean.

Coach posture

5 skills
business-coach challenge hard-call decision-logger self-improve

Sales

8 skills
cold-email outreach-drafter follow-up-tracker call-prep pipeline-review proposal-writer discovery-call-prep close-mechanics

Marketing

10 skills
copywriting content-strategy email-sequence newsletter-broadcast social-content ad-creative paid-ads seo-audit ai-seo analytics-tracking

Brand

5 skills
brand-strategist voice-rules voice-from-samples brand-guidelines content-humanizer

Product + offer

4 skills
pricing-strategy offer-design positioning icp-discovery

Ops + finance

6 skills
weekly-brief ship-it-friday file-sweep finance-log crm-hygiene family-floor

Business posture

4 skills
revenue-mapper risk-gauge free-first-checker boring-stack

Onboarding

1 skill
customize-from-assessment
Universal Mode

Not on Claude Code? Paste it anywhere.

Run the build script against your assessment and you get a single NIGHTSHIFT-RULES.md. Paste it into any AI tool with a system-prompt slot. Voice, family-floor, principles, archetype, all in one file.

./scripts/build-universal-rules.sh \
  path/to/assessment-output.md
# → NIGHTSHIFT-RULES.md
G
ChatGPT
Custom GPT / Projects
C
Claude.ai
Custom instructions
Cursor
.cursorrules
Cl
Cline
.clinerules
GH
Copilot
.github/copilot-instructions.md
+
Any AI
System prompt field
Philosophy in one paragraph

You're not building a business to lose your kids, your partner, your health, or yourself. NightShiftOS treats your protected time as the floor under everything else. Every skill defaults to free tools. Every recommendation gets revenue-tagged. Every expansion gets risk-checked against the comfort you stated. Your AI talks like you, respects your protected time, and asks questions before answering.

From PHILOSOPHY.md
Start where you are

Take the assessment.
Build what you need.

Twelve sections, twelve minutes. Your answers stay in your browser.

Take the assessment Read the source