Open Source & Libraries (OSRC)
Sector · Show HN · data as of Oct 17, 2026, 12:21 PM UTC
launches · 7D Oct 10–Oct 16
— 7D launch change needs 14 complete days; 13 available (Oct 4–Oct 16). Expected from about Oct 18.
hit rate · Oct 8–Oct 14 settled (2/29)
— 7D hit-rate change (settled days only) needs 14 complete days; 11 available (Oct 4–Oct 14). Expected from about Oct 20.
trending score
Launches & hit rate
3 days left blank: votes still coming in (launches under 48h old), incomplete day, or no launches — not shown as zero.
Faded bars are incomplete days (today, or days before every selected source was being collected).
Key statistics
- Launches
- 2Oct 16
- Avg daily launches
- 3.813d
- 7D range
- 2 – 7Oct 10–Oct 16
- Hit rate
- 6.9%2/29 · Oct 8–Oct 14
- Volatility
- 104%12 daily chg
- Share of market
- 2.5%7D
- Top source
- Show HN100%
- Previous window
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Stocks in this sector (OSRC)
Biggest vote gain between the two latest ingest runs (Oct 17, 02:39 UTC → Oct 17, 13:13 UTC, 10.6h). Launches listed since the earlier run (IPOs) are left out — their “gain” would just be first-day votes — and appear in New Listings instead. 1 match. Spam giveaways excluded.
| # | Sector | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Petal, open-source CoScreen/ScreenHero finally free | OSRC | 221 | +1 | ▲ +0.5% | 0 | 3d ago |
Traction = current votes (PH) / points (HN) — early-adopter attention, not downloads or usage. Gained = traction gained between the two latest daily ingest runs; Gain % only when the previous traction was 5+. Buzz = comments gained in that interval. “frozen” = no longer tracked, so no current gain. How it works