InvestmentIndexer
Ranks 125 US stock market indexes by growth, risk and drawdown over 1-50 years, with Python and pandas (Fama-French data). Rebuilt 2026.
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Free Invoice Generator
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
Description excerpted from the original listing, which is linked below.
Lehar
See where a market move reaches your money: mutual-fund look-through mapped to commodity and macro exposure. Information only, no advice.
REI 0 Accounting Demo
An offline, self-hosted accounting assistant. (Demo)
Invoiceflow
Invoice and quote builder that produces a selectable-text PDF in the browser, with money as integer cents
Hrih Skills
Agent Skills for Claude Code and other agents: design-inspiration looks at real design galleries before building; copywriter writes copy from facts and edits out the AI tells.
ppu.toys — make pictures like it’s 1991
A ShaderToy-style playground for the SNES PPU. Write Lua, watch the frame update live, and publish tiny graphics toys.
MUON: run your coding agents as one governed crew
MUON is the governed harness above coding agents. Direct Claude Code, Codex, Cursor and OpenCode as one crew, on your machine, with shared memory you confirm and gates you control.
qa-runner
What you want tested. Run by browser agents. Signed off by you.
The week in AI-built software
Every Monday: how many projects were built with AI that week, which tools built them, where they came from, and the week's picks.
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