Amber — a low-latency array language for market data
amber-lang.org
LaunchIndex first observed Amber — a low-latency array language for market data (amber-lang.org) live on 12 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Amber — a low-latency array language for market data (amber-lang.org) was first observed live on 12 September 2026.
Amber is a C99 in-memory columnar engine for market data with q/kdb+- style tables, native as-of joins, and an Arrow bridge. It targets fast, columnar data processing and provides tooling for developers building market-data applications.
Its profile is classified as Professional service within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- amber-lang.org
- Category
- Technology / Developer tools
- Website type
- Professional service
- Observed title
- Amber — a low-latency array language for market data
- Observed description
- Amber is a C99 columnar in-memory array engine with the working vocabulary of q/kdb+: tables, the full join family including native as-of, qSQL select/by, C-level column attributes and a zero-copy Arrow bridge.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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