I gave Claude Code $100 and 30 days to turn a profit

A developer released Solo Stack, a set of 26 Claude Code skills for freelancers covering the client lifecycle from lead research and proposals to invoicing and weekly reviews, priced at $19 during launch on Gumroad. The package includes five free skills — /setup-business, /meeting-notes-to-actions, /invoice-generator, /weekly-review, and /linkedin-post — that all read a shared .solo/business.md context file, and is distributed under the MIT license via a GitHub repository and Claude Code plugin marketplace.

Five free Claude Code skills for the business side of working for yourself. Claude Code is great at code. This makes it useful for the other two-thirds of a freelancer's week: meeting notes, invoices, weekly reviews, and posts — all reading one shared context file so you explain your business once. macOS / Linux git clone https://github.com/rickbauer327-cell/solo-stack-starter cp -r solo-stack-starter/skills/ ~/.claude/skills/ Windows git clone https://github.com/rickbauer327-cell/solo-stack-starter Copy-Item -Recurse solo-stack-starter\skills\ "$env:USERPROFILE\.claude\skills\" Or as a plugin, inside Claude Code: /plugin marketplace add rickbauer327-cell/solo-stack-starter /plugin install solo-stack-starter@solo-stack-starter Then in the folder where you keep your business files: /setup-business | Skill | What it does | |---|---| | /setup-business | Interviews you in small batches and writes .solo/business.md — services, rates, terms, tone, clients. Every other skill reads it first. | | /meeting-notes-to-actions | Notes or transcript → decisions, owned actions, open questions, and a follow-up email under 150 words. Never upgrades "we could" into "we will". | | /invoice-generator | Time log or line items → numbered HTML invoice prints to PDF + markdown copy. Scans invoices/ so numbers never repeat. | | /weekly-review | Reads your time log, this week's meetings, overdue invoices → what happened, what's stuck, one "must" for next week. | | /linkedin-post | Idea or link → three variants in your voice. Hooks under 12 words, no engagement bait. | Every skill here follows the same shape, and you can use it for your own: --- name: skill-name description: Use when the user <says or needs X . Produces <Y . --- Step 1 — Load context read .solo/business.md Step 2 — Inputs max 3 questions at a time Step 3 — Write an output path + a template Rules 3–6 opinions about what good looks like Do not hard constraints never invent prices, dates, results Three things that matter more than they look: the description is the trigger, so write it with the words you actually say; write files, not chat, so skills can build on each other; and constraints "under 150 words" beat instructions "be concise" . Solo Stack has 26 skills covering the whole client lifecycle — lead research, cold outreach, discovery-call prep, proposals, pricing, SOW, kickoff, weekly client updates, scope-creep guard, late-payment sequence, monthly finance summary, case studies, testimonials, a one-file portfolio site, inbox triage, SOPs, decision memos — plus a playbook on chaining and customizing them. → Get Solo Stack on Gumroad https://solostack91.gumroad.com/l/solo-stack — $19 during launch. MIT. Use, modify, share.