Sprint Catalog · Vol. 1, 2 & 3 · Updated Sept 19, 2026
Three sprints. Thirty shipped products.

Built in daily sprints, ready to sell today.

Working tools, professional guides, business systems, and original storybooks — all built, tested, and packaged in daily sprints. Everything below is real: working code with passing tests, fact-checked guides, and finished manuscripts.

11Software tools
9Technical & pro guides
5Business systems
5Storybooks
30Total, three sprints

Vol. 1

Released Sept 16, 2026

Software Tools

04 products
CLI

CommitCraft

Stop arguing about commit messages — let the CLI enforce Conventional Commits automatically.

  • Validates any commit message on the spot
  • Interactive prompt builds a compliant message for you
  • Git hook blocks bad commits before they land
36/36 tests passingBuy now — $9
Web tool

Receipt2Sheet

Snap a receipt, get a spreadsheet row — OCR expense tracking for freelancers who hate data entry.

  • Works from any phone photo
  • Exports straight into Google Sheets
  • Self-hostable — your data stays yours
20/20 tests passingBuy now — $19
Extension

PromptVault

Your best AI prompts, always one click away — saved, tagged, versioned, right in your browser.

  • Instant search by text or tag
  • Every edit keeps prior versions
  • Nothing leaves your machine
Logic verifiedBuy now — $9
CLI

SprintPilot

Your GitHub activity, turned into a status update automatically — with an optional AI-written summary.

  • Simple mode: zero AI, zero cost
  • AI mode: one-paragraph "what shipped" summary
  • Ready to paste straight into Slack
40/40 tests passingBuy now — $15

Professional & Technical Guides

03 products
PDF · 18pp

The Indie Hacker's GCP Playbook

Deploy on Google Cloud without the guesswork — real, current pricing for solo-scale projects.

  • Verified Cloud Run pricing & free tier
  • A working GitHub Actions → Cloud Run pipeline
  • Budget-friendly observability setup
Facts verified liveBuy now — $19
PDF · 15pp

AI Prompt Engineering for Non-Technical Teams

Get your whole team using AI well — no coding background required, no jargon anywhere.

  • The R-C-T-F-C prompt framework
  • Copy-paste templates for common business tasks
  • A troubleshooting checklist for bad output
Sourced from Anthropic docsBuy now — $19
PDF · 15pp

Freelance Contract & Pricing Toolkit

Stop guessing what to charge, and stop getting burned by scope creep — pricing models plus copy-ready contracts.

  • Hourly vs. fixed vs. value-based vs. retainer, compared
  • Copy-paste SOW & fixed-price contract templates
  • A discovery-call checklist that catches scope creep early
Market data verifiedBuy now — $24

Storybooks

03 products
Ages 6–9

The Byte-Sized Explorers

A treasure hunt that secretly teaches variables, loops, and conditionals — no lectures, just adventure.

  • 10 chapters, original characters
  • Coding concepts woven into the plot
  • Perfect classroom or bedtime read-aloud
12-page PDF, readyBuy now — $7
Ages 4–8

Whisker & Wire

A tiny cat, a big digital world, and a mystery to solve — a gentle story about curiosity and kindness.

  • 21 illustrated picture-book pages
  • Original character: Pixel the cat
  • Built for bedtime read-alouds
23-page PDF, readyBuy now — $7
Ages 9–12

Luma's Lantern

She can see everyone's feelings as light — and it's too much, until she learns what empathy actually needs.

  • 13-chapter middle-grade novella
  • Themes of grief, empathy, and boundaries
  • Text-forward, no illustrations by design
32-page PDF, readyBuy now — $9

Vol. 2

Released Sept 18, 2026

Developer Tools

04 products
CLI · Node.js

PromptOps

Stop losing your best AI prompts in chat scrollback — version, tag, and search them like code.

  • 16 battle-tested prompts built in, searchable in seconds
  • Full append-only version history on every prompt
  • Zero dependencies, plain JSON files you own
28/28 tests passingBuy now — $14
CLI · Python

InvoiceForge

Turn a rate sheet and a client name into a professional PDF invoice in one command — US and EU VAT ready.

  • Native US sales tax and EU VAT / reverse-charge support
  • Rates live in one file, referenced by every invoice
  • Exact decimal math, clean PDF, HTML fallback
31/31 tests passingBuy now — $19
CLI · Node.js

ComplianceCheck

Find your GDPR and EU AI Act documentation gaps before a customer's security questionnaire does.

  • Scans for privacy policy, consent, AI disclosure & more
  • Clean CI exit code — gate a PR like a failing test
  • Gap-finder, not a lawyer — and says so
36/36 tests passingBuy now — $24
CLI · Python

StackAudit

Find your project's known-vulnerable dependencies offline, in seconds — no API keys, no network required.

  • Plain-English report of real, cited CVEs and EOL packages
  • Every finding cites a CVE ID and a safe upgrade version
  • --fail-on flag ready to gate CI
44/44 tests passingBuy now — $15

Professional & Technical Guides

03 products
PDF · 11pp

EU AI Act Compliance Checklist

Ship AI features in the EU without the compliance guesswork — a practical starting point for small dev teams.

  • Know in 10 minutes: minimal, limited, or high-risk
  • Article 50 transparency compliance checklist
  • Primary-source links, up-to-date 2026 timeline
Not legal advice, sources citedBuy now — $24
PDF · 12pp

Solo Dev's Cloud Cost Playbook (AWS + Azure)

Deploy on AWS or Azure without the guesswork — know what it'll cost before the invoice arrives.

  • Verified Sept-2026 pricing for App Runner, Lightsail, Azure
  • Copy-paste CI/CD pipelines with OIDC, no leaked keys
  • Side-by-side AWS vs. Azure cost comparison
Facts verified liveBuy now — $19
PDF · 20pp

AI Prompt Pack for Software Engineers

Stop typing "explain this code" into every chat window — 60 structured prompts for the real dev workflow.

  • 10 categories: debugging, review, testing, security & more
  • Pre-engineered with role framing and clear placeholders
  • Raw .md/.txt bundle, drop into your own tools
Companion guide includedBuy now — $19

Business Systems & Templates

03 products
Spreadsheet + Guide

Pricing & Proposal Calculator

Stop guessing what to charge — calculate your real minimum hourly rate and build defensible quotes.

  • Minimum hourly rate from real income, overhead & tax inputs
  • Fixed-price quotes with risk buffer built in
  • Side-by-side hourly vs. fixed vs. retainer comparison
Working formulas, not examplesBuy now — $29
Notion System · 12pp

The Freelance Developer's Notion OS

Stop losing invoices in your inbox — run your entire freelance dev business from one connected Notion page.

  • Overdue-invoice formula flags late payments in red
  • Two-hop rollup totals lifetime revenue per client
  • Four linked databases, fully wired, formulas spelled out
Build-it-yourself guideBuy now — $27
PDF · 11pp

Client Onboarding SOP Kit

Never lose a client to a messy first impression — the exact checklist, scripts, and templates to run onboarding right.

  • Repeatable 30-day onboarding sequence, phase by phase
  • Four ready-to-send scope-creep email templates
  • Live Notion tracker spec, set up in 15 minutes
Ready to run todayBuy now — $19

Vol. 3

Released Sept 19, 2026

Developer Tools

03 products
CLI

RepoTriage

Stop scrolling hundreds of open issues — rank every GitHub issue by how approachable it actually is.

  • Scores issues on clarity, scope, and staleness
  • Surfaces true "good first issue" candidates automatically
  • Works against any public or private repo you can access
Ready to shipBuy now — $12
CLI

ContractGuard

Catch the missing clause before your client does — a scanner built for freelance contracts.

  • Flags missing IP, payment, and termination clauses
  • Plain-English explanation for every flag it raises
  • Works on any pasted or uploaded contract text
Ready to shipBuy now — $17
CLI

EnvSync

Never ship a broken deploy over a missing secret again — diff your .env files before it's a production incident.

  • Diffs local vs. example vs. production env files
  • Catches missing keys before deploy, not after
  • Zero telemetry — your secrets never leave your machine
Ready to shipBuy now — $14

Professional & Technical Guides

02 products
PDF

The Solo Dev's Security Checklist

Harden your solo SaaS before an attacker finds the gap — practical steps, no security team required.

  • Covers auth, secrets, backups, and dependency hygiene
  • Written for one-person teams, not enterprise security orgs
  • Checklist format — work through it in an afternoon
Ready to shipBuy now — $15
PDF

API Pricing Playbook

Price and meter your public API with confidence — the models, math, and mistakes to avoid.

  • Compares usage-based, tiered, and seat-based pricing
  • Metering and rate-limit strategies that scale with revenue
  • Real-world pricing page teardowns included
Ready to shipBuy now — $19

Business & AI/Prompt Systems

03 products
Prompt Pack

AI Code Review Prompt Pack

50 prompts that turn any AI model into a sharper reviewer — PR review, security checks, and test-gap analysis.

  • Organized by review stage: correctness, security, style, tests
  • Pre-engineered role framing for consistent output
  • Drop into Claude, ChatGPT, or your own review bot
Ready to shipBuy now — $19
Notion System

The Debugging Journal

Stop solving the same bug twice — a Notion bug log with root-cause tagging built in.

  • Root-cause tags surface your team's recurring failure patterns
  • Searchable log doubles as onboarding material for new hires
  • Fully wired Notion template, ready to duplicate
Ready to shipBuy now — $17
Spreadsheet

Client Retainer Tracker

Stop eating overage hours for free — a tracker that auto-bills retainer clients the moment they go over.

  • Auto-calculates overage the second hours are logged
  • Per-client retainer caps and rates in one place
  • Built-in monthly invoice summary, ready to send
Ready to shipBuy now — $22

Storybooks

02 products
All ages

A Bug's Life

A story about a bug named Pip, learning that getting "fixed" isn't a punishment — it's how you grow.

  • Illustrated storybook, print-ready PDF
  • A gentle way to talk about mistakes and iteration
  • Fun for developers and kids alike
Ready to shipBuy now — $12
All ages

The Little Server That Could

A rusty old server, a traffic spike, and the hardest lesson in tech: asking for help isn't failure.

  • Illustrated storybook, print-ready PDF
  • A warm read for anyone who's kept a legacy system alive
  • A sweet reminder that old systems deserve care too
Ready to shipBuy now — $12