signalHacker News Show HN2026-09-28
Show HN: ParkourNote, A research workspace, built solo in a month with Claude
ParkourNote is a solo-built research workspace that searches arXiv, reads PDFs with citation previews and translations, and supports AI queries via Claude or ChatGPT. The developer built the web app, Flutter mobile app, and Chrome extension in about a month, using Claude to create a compatible editor in a day and produce launch videos for four markets in a weekend. New accounts get 100 free credits after email verification.
- for who
- Developers exploring one-person companies with AI
- what changes
- Solo development with AI becomes a viable path to a one-person company.
- to do
- Sign up for ParkourNote and use the 100 free credits after email verification.
key points
- ParkourNote: arXiv search, PDF citations, translations, and MCP connections to Claude or ChatGPT
- Built solo in a month: web app, Flutter mobile, and Chrome extension, using Claude for coding and videos
- New accounts get 100 free credits; author questions the moat when AI can build anything
#ai development#one-person company#Claude#product case
score
score 5 out of 10. 0-10: how dense the facts are, multiplied by how much you can do with them after reading. 8+ means the topic's evidence bar is met: benchmarks and availability for a new model, amount and investors for a funding round, revenue figures for a solo-money story. Below 5 an item does not enter the digest. A press release scores 3 or less, a reprint loses 2, anything older than 14 days loses 1, a headline that misleads loses 3.
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