OpenSpend – Invoicing for creators, popup shops and small businesses
Yet another invoicing tool competing with Wave, FreshBooks, and Stripe Invoice.
Yet another invoicing tool competing with Wave, FreshBooks, and Stripe Invoice.
Shows exactly which validation rules failed, not just valid or invalid.
Waitlist-only landing page with no code, no demo, no verifiable implementation.
Yet another paper trading platform when TradingView already does this free.
Live stock chart in your favicon—novel trick in a crowded portfolio tracker space.
Virtual cards for AI agents when Privacy.com and Stripe Issuing already exist.
Local folder as your billing database—no account, no cloud lock-in.
Yet another AI trading bot builder when 3Commas and Cryptohopper already exist.
Another crypto payment app when BitPay and Coinbase Commerce already exist.
Free Crunchbase alternative, but AI-written profiles lack verification and the category is crowded.
Causal inference beats last-click attribution when ad platforms over-report revenue.
Using remaining prize data instead of printed odds is a genuinely clever angle.
Encoded section sheets packing ABIs into images is genuinely clever DeFi UX.
Captures actual raise outcomes, not press releases—unlike Crunchbase's stale announcement data.
Income/expense tracking application based on CleverBrush full-stack framework
MCP server access lets AI agents query your finances—Firefly III doesn't do this.
Polished landing page with zero technical substance or code repository.
Clean SEC data UI when EDGAR and IAPD already exist for free.
Local-first personal finance pipeline: SQLite ledger, bank-export ingest, recurring-payment detection, and read-only MCP tools for AI agents
SQLite finance ledger with MCP tools—no cloud, no credentials stored.
Useful analysis but it's a report, not a tool you can build on.
Equity calculator with exit probability framing, but Carta already does this.
Fun AI persona sandbox but paper-trading simulators with personalities already exist.
Self-hostable Bloomberg alternative with raw SQL access to SEC filings.
Revenue growth calculator when a spreadsheet does the same math.
12 free calculators running in-browser when provider pricing pages already exist.
24 projects