Nicheloom

Market intelligence for builders — see what's gaining traction before it's crowded.

Sources

database infrastructure and developer tools

Recent window: last 5.2 months (2026-04-24 → 2026-09-28), compared with the prior 5.2 months.

horizontal · 319 members · Data as of 2026-09-30

These products offer specialized databases, database extensions, query engines, and developer-facing data management utilities. They are built for software engineers, backend teams, and infrastructure developers looking to optimize data persistence and query workflows. This cluster is distinguished by its focus on core database internals, storage runtimes, and local developer tooling rather than high-level business analytics.

Metrics

Stage
crowded
Recent count
186
Prior count
115
Total count
319
Momentum
61.74
Attention
0.50
Crowding
0.87
Concentration
0.82
Opportunity
0.30

Opportunity components

Attention
0.50
Low crowding
0.13
Momentum (normalized)
0.40
Low concentration
0.18

Monthly trajectory

Source split

github
17 (0.09)
hn
89 (0.48)
ph
79 (0.42)
yc
1 (0.01)

Dominant source: hn · Divergence: 0.47

Similar themes

Members

Name Source Upvotes ▼ Launched
Pg-typesafe HN 69 2026-02-17
Shumai HN 63 2026-06-23
Scry, programmable internet search w/ congestion pricing HN 60 2026-09-17
DDL to Data HN 55 2026-01-06
Pipeflow-PHP HN 55 2025-11-09
Bun-sqlgen HN 55 2026-06-23
DungeonQ PH 55 2026-09-18
Elysia JIT "Compiler", why it's one of the fastest JavaScript framework HN 54 2026-02-08
Hsrs HN 53 2026-05-19
DeepSQL HN 52 2026-07-20
Pgclaw HN 48 2026-02-12
justPostgres GITHUB 46 2026-09-09
Managed Postgres with native ClickHouse integration HN 45 2026-01-22
SQLite for Rivet Actors HN 45 2026-02-28
EterDB, a Postgres fork that makes it easy to recover from incidents HN 45 2026-09-10
GlyphLang HN 44 2026-01-10
Spice Cayenne HN 42 2025-12-18
Pglayers HN 40 2026-07-01
GETadb.com HN 39 2026-05-08
shahrah GITHUB 37 2026-09-27
SNKV HN 36 2026-02-24
A lightweight, stateless database for agent memory HN 36 2026-08-26
SQLite Graph Ext HN 35 2025-10-29
DB Pro HN 33 2025-11-28
Filament HN 31 2026-09-08
LinkedQL HN 31 2025-12-08
Supabase-Test HN 30 2025-11-20
Tangent HN 28 2025-11-20
Data Studio HN 28 2026-02-17
Biff 2.0 (Clojure web framework) HN 28 2026-09-10
pg-query-validate GITHUB 27 2026-09-27
VillageSQL = MySQL and Extensions HN 27 2026-02-05
Artie HN 26 2026-06-10
Respectlytics HN 26 2026-02-15
Misata HN 24 2025-12-16
toolhost GITHUB 22 2026-09-11
Graphical SQL Builder and Debugger HN 21 2026-06-22
sqlite-attach-lint GITHUB 20 2026-09-25
Altimate Code HN 20 2026-03-19
pg-outbox GITHUB 20 2026-09-24
Trilogy Studio, open-source browser-based SQL editor and visualizer HN 19 2025-11-09
Lean4 Datalog DSL Based on Google Zanzibar for AI Projects HN 18 2026-07-29
Pgsemantic HN 18 2026-03-25
UnisonDB HN 17 2025-11-01
TablePro PH 17 2026-09-13
duckdb-jev GITHUB 17 2026-09-17
I created an open source locally usable full fledged AI platform HN 16 2026-09-19
Ardent - Clone any postgres DB of any size in <6s YC 16 2026-05-05
LavinMQ, an open-source message broker written in Crystal HN 16 2026-04-28
Axe HN 16 2025-11-24