FreelanceOS
Freelance business manager — clients, proposals, invoices, time tracking, scope, and follow-ups. 37 MCP tools.
FreelanceOS
Manage your entire freelance business from Claude Code. Proposals, invoices, time tracking, scope management, and follow-ups — all conversational.
Install
claude plugin install freelance-os
When prompted, paste your API key. That's it — start managing your freelance business conversationally.
Get Your API Key
| Plan | Price | Link |
|---|---|---|
| Monthly | $19/month (7-day free trial) | Start Free Trial |
| Lifetime | $40 one-time | Buy Once |
Monthly plans include a 7-day free trial — no charge until day 8. Your API key is delivered instantly. Stored in your system keychain — never in plaintext.
What You Get
37 MCP Tools
Full CRUD across your entire freelance lifecycle:
| Entity | Tools | What You Can Do |
|---|---|---|
| Clients | 5 tools | Full CRM — contacts, billing rates, notes |
| Projects | 5 tools | Track work per client with budgets and timelines |
| Proposals | 5 tools | Draft, price, send — auto-seeds scope on accept |
| Invoices | 4 tools | JSONB line items, tax, status tracking (draft/sent/paid/overdue) |
| Time | 6 tools | Log hours, aggregate per project for invoicing |
| Scope | 6 tools | Define boundaries, detect scope creep, log changes |
| Follow-ups | 6 tools | Context-aware reminders and check-ins |
5 Coaching Skills
Claude learns freelance best practices — not just data entry:
| Skill | What It Does |
|---|---|
| Proposals | Pricing strategy, scope clarity, revision limits, payment terms |
| Invoices | Line item structure, payment terms, overdue management |
| Follow-ups | Timing, tone, and content for every follow-up scenario |
| Scope | Scope definition, change requests, creep detection |
| Time | Logging practices, hour aggregation, time-to-invoice workflow |
How It Works
You (Claude Code) → "Draft a proposal for Acme Corp's website redesign at $150/hr"
↓
Claude (with FreelanceOS skills) → Expert proposal with pricing, terms, scope
↓
MCP Server → Saves to your secure, isolated database
- 5 skill files teach Claude freelance domain expertise
- Hosted MCP server persists all data with per-user isolation
- API key auth — your data is yours, protected by row-level security
- Works offline — coaching skills work without a key (data persistence requires one)
Example Workflows
New client onboarding:
"I have a new client, Acme Corp. Contact is Jane at [email protected]. They need a website redesign, budget around $5k."
End-of-week invoicing:
"Show me all uninvoiced time for the Acme project this week and generate an invoice."
Scope creep detection:
"Jane asked for a blog section — is that in scope for the Acme redesign?"
Follow-up on overdue invoice:
"Invoice #INV-042 is 2 weeks overdue. Draft a polite but firm follow-up to Jane."
Requirements
- Claude Code (CLI, desktop, or IDE extension)
- FreelanceOS API key (get one here)
License
MIT — skills are free, MCP server requires an API key.
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