PostgreSQL - OSSRank

Rank: 576
Increased by 30
Git Repositories: postgres
Started: 1996-07-09 10,424 days ago
Categories: Database, PostgreSQL Ecosystem
Alternatives to: Oracle, Microsoft SQL Server, Amazon Redshift, BigQuery ML, Snowflake
Open Core Products: Open Core Company Product

Aiven Aiven for PostgreSQL

Alibaba ApsaraDB RDS for PostgreSQL

AWS / Amazon Amazon Aurora

AWS / Amazon Amazon RDS for PostgreSQL

Canonical Canonical PostgreSQL

Crunchy Data Crunchy Bridge

Crunchy Data Crunchy Hardened Postgres

Crunchy Data Crunchy Postgres

Crunchy Data Crunchy Postgres for Kubernetes

Crunchy Data Crunchy Spatial

Database Labs Database Labs

DBOS DBOS Cloud

Digital Ocean Hosted Postgres

EDB BigAnimal

ElephantSQL ElephantSQL

Google (Alphabet) AlloyDB for PostgreSQL

Google (Alphabet) CloudSQL

Microsoft Azure Cosmos DB for PostgreSQL

Microsoft Azure Database for PostgreSQL

Netapp Instaclustr

Nhost Nhost

Nutanix Nutanix Database Service

Omnigres Omnigres

OnGres StackGres Enterprise

Ottertune Ottertune

Percona Percona Distribution for PostgreSQL

Percona Percona Kubernetes Operators

Percona Percona Managed Database Services (PMDS)

pgEdge pgEdge Cloud

pgEdge pgEdge Platform

Plural Plural

PostgresML PostgresML

Render Render Managed Posgtres

Salesforce Heroku Postgres

ScaleGrid Managed PostgreSQL

Scaleway Managed Database for PostgreSQL

Snaplet Snaplet

Supabase Supabase

Tembo Tembo Cloud

Tembo Tembo Self Hosted

Timescale Promscale

Yandex Yandex Managed Service for PostgreSQL
Votes: 2
GitHub Stars: 16,656 #756
Stackoverflow Questions with tag postgresql: 179,032 #27
Weekly commits since inception: 1996 2010 2025

1996 2010 2025
Weekly contributors since inception: 1996 2010 2025

1996 2010 2025
Recent Project Activity: Day Span Commits Contributors

30 171 #242 23 #271

90 601 #269 27 #522

365 2,697 #284 30 #1,212

1095 7,423 #359 31 #2,132

All time 60,244 56
Contributing Individuals: Search

Commits past X days

Contributor 30 90 365 1095 All

1 Tom Lane
Crunchy Data
20 69 317 1,113 16,323

2 Bruce Momjian
EDB
1 24 88 284 13,983

3 Peter Eisentraut
EDB
36 91 348 963 5,981

4 Michael Paquier
AWS / Amazon
22 81 294 936 1,949

5 Robert Haas
EDB
0 2 64 262 2,520

6 Alvaro Herrera
EDB
8 27 125 333 1,981

7 Heikki Linnakangas
Neon
6 33 186 264 1,700

8 Andres Freund
Microsoft
5 8 31 413 1,341

9 David Rowley
Microsoft
9 33 129 330 459

10 Marc G. Fournier
EDB
0 0 0 0 1,491

11 Thomas Munro
Microsoft
4 21 71 288 576

12 Andrew Dunstan
EDB
3 4 43 153 914

13 Amit Kapila
Fujitsu
1 13 88 254 546

14 Alexander Korotkov
OrioleDB
0 13 138 227 394

15 Daniel Gustafsson
Microsoft
2 14 100 267 318

16 Nathan Bossart
AWS / Amazon
11 29 141 206 206

17 Jeff Davis
AWS / Amazon
12 22 103 205 285

18 Thomas G. Lockhart
NASA
0 0 0 0 1,078

19 Peter Geoghegan
Neon
8 25 48 155 456

20 Noah Misch
Google (Alphabet)
1 14 61 110 516

Showing 1 to 20 of 56 results

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Contributing Companies: Toggle to view table

Percentage of commits past X days

Contributing Companies 30 90 365 1095 All

EDB 29% 28% 30% 31% 46%

AWS / Amazon 26% 23% 22% 19% 4%

Crunchy Data 12% 11% 12% 15% 28%

Microsoft 12% 13% 12% 17% 4%

Neon 8% 10% 9% 6% 4%

University of Cambridge 4% 2% 1% 1% 0%

OrioleDB 0% 2% 5% 3% 1%

Fujitsu 1% 2% 3% 3% 1%

NTT 2% 2% 1% 1% 1%

Google (Alphabet) 1% 2% 2% 1% 1%

SRA OSS 1% 0% 0% 0% 1%

NASA 0% 0% 0% 0% 2%

Redpill Linpro 0% 0% 0% 0% 2%

Open Core Company	Product
Aiven	Aiven for PostgreSQL
Alibaba	ApsaraDB RDS for PostgreSQL
AWS / Amazon	Amazon Aurora
AWS / Amazon	Amazon RDS for PostgreSQL
Canonical	Canonical PostgreSQL
Crunchy Data	Crunchy Bridge
Crunchy Data	Crunchy Hardened Postgres
Crunchy Data	Crunchy Postgres
Crunchy Data	Crunchy Postgres for Kubernetes
Crunchy Data	Crunchy Spatial
Database Labs	Database Labs
DBOS	DBOS Cloud
Digital Ocean	Hosted Postgres
EDB	BigAnimal
ElephantSQL	ElephantSQL
Google (Alphabet)	AlloyDB for PostgreSQL
Google (Alphabet)	CloudSQL
Microsoft	Azure Cosmos DB for PostgreSQL
Microsoft	Azure Database for PostgreSQL
Netapp	Instaclustr
Nhost	Nhost
Nutanix	Nutanix Database Service
Omnigres	Omnigres
OnGres	StackGres Enterprise
Ottertune	Ottertune
Percona	Percona Distribution for PostgreSQL
Percona	Percona Kubernetes Operators
Percona	Percona Managed Database Services (PMDS)
pgEdge	pgEdge Cloud
pgEdge	pgEdge Platform
Plural	Plural
PostgresML	PostgresML
Render	Render Managed Posgtres
Salesforce	Heroku Postgres
ScaleGrid	Managed PostgreSQL
Scaleway	Managed Database for PostgreSQL
Snaplet	Snaplet
Supabase	Supabase
Tembo	Tembo Cloud
Tembo	Tembo Self Hosted
Timescale	Promscale
Yandex	Yandex Managed Service for PostgreSQL

Day Span	Commits	Contributors
30	171 #242	23 #271
90	601 #269	27 #522
365	2,697 #284	30 #1,212
1095	7,423 #359	31 #2,132
All time	60,244	56

	Commits past X days
1 Tom Lane Crunchy Data	20	69	317	1,113	16,323
2 Bruce Momjian EDB	1	24	88	284	13,983
3 Peter Eisentraut EDB	36	91	348	963	5,981
4 Michael Paquier AWS / Amazon	22	81	294	936	1,949
5 Robert Haas EDB	0	2	64	262	2,520
6 Alvaro Herrera EDB	8	27	125	333	1,981
7 Heikki Linnakangas Neon	6	33	186	264	1,700
8 Andres Freund Microsoft	5	8	31	413	1,341
9 David Rowley Microsoft	9	33	129	330	459
10 Marc G. Fournier EDB	0	0	0	0	1,491
11 Thomas Munro Microsoft	4	21	71	288	576
12 Andrew Dunstan EDB	3	4	43	153	914
13 Amit Kapila Fujitsu	1	13	88	254	546
14 Alexander Korotkov OrioleDB	0	13	138	227	394
15 Daniel Gustafsson Microsoft	2	14	100	267	318
16 Nathan Bossart AWS / Amazon	11	29	141	206	206
17 Jeff Davis AWS / Amazon	12	22	103	205	285
18 Thomas G. Lockhart NASA	0	0	0	0	1,078
19 Peter Geoghegan Neon	8	25	48	155	456
20 Noah Misch Google (Alphabet)	1	14	61	110	516

	Percentage of commits past X days
Contributing Companies	30	90	365	1095	All
EDB	29%	28%	30%	31%	46%
AWS / Amazon	26%	23%	22%	19%	4%
Crunchy Data	12%	11%	12%	15%	28%
Microsoft	12%	13%	12%	17%	4%
Neon	8%	10%	9%	6%	4%
University of Cambridge	4%	2%	1%	1%	0%
OrioleDB	0%	2%	5%	3%	1%
Fujitsu	1%	2%	3%	3%	1%
NTT	2%	2%	1%	1%	1%
Google (Alphabet)	1%	2%	2%	1%	1%
SRA OSS	1%	0%	0%	0%	1%
NASA	0%	0%	0%	0%	2%
Redpill Linpro	0%	0%	0%	0%	2%

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	Commits past X days
Contributor	30	90	365	1095	All
1 Tom Lane Crunchy Data	20	69	317	1,113	16,323
2 Bruce Momjian EDB	1	24	88	284	13,983
3 Peter Eisentraut EDB	36	91	348	963	5,981
4 Michael Paquier AWS / Amazon	22	81	294	936	1,949
5 Robert Haas EDB	0	2	64	262	2,520
6 Alvaro Herrera EDB	8	27	125	333	1,981
7 Heikki Linnakangas Neon	6	33	186	264	1,700
8 Andres Freund Microsoft	5	8	31	413	1,341
9 David Rowley Microsoft	9	33	129	330	459
10 Marc G. Fournier EDB	0	0	0	0	1,491
11 Thomas Munro Microsoft	4	21	71	288	576
12 Andrew Dunstan EDB	3	4	43	153	914
13 Amit Kapila Fujitsu	1	13	88	254	546
14 Alexander Korotkov OrioleDB	0	13	138	227	394
15 Daniel Gustafsson Microsoft	2	14	100	267	318
16 Nathan Bossart AWS / Amazon	11	29	141	206	206
17 Jeff Davis AWS / Amazon	12	22	103	205	285
18 Thomas G. Lockhart NASA	0	0	0	0	1,078
19 Peter Geoghegan Neon	8	25	48	155	456
20 Noah Misch Google (Alphabet)	1	14	61	110	516