O.S Dev Group #17139957

members (measured 17 Oct 2026, 21:40 UTC)

4 March 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 61 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 9–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Oct 2026, 19:40	9	-1
11 Aug 2026, 10:29	10	first reading

Ownership

Owned by Orion (@OrionStudioDev) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Orion (@OrionStudioDev) — Owner (rank 255) terminated

@AkashDeveloper — Developer (rank 254)

@divinexvq — Developer (rank 254)

@MrOpScripter — Developer (rank 254)

Paradyse (@luxphantasi4) — Developer (rank 254)

Kick (@BlazingShinobi295) — Developer (rank 254)

CAPS (@bobagen3) — Developer (rank 254)

roux (@zhuologistt) — Developer (rank 254)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

Developer9

Member10

Member0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Aurora Quest#10502964 · 7 shared members

Ghoul // Zero#32817950 · 5 shared members

GZ - Maps#32817996 · 5 shared members

Hi-Fun Interactive#33912907 · 4 shared members

152,129

GZ - VFX#32829510 · 4 shared members

Soul Society [BATTLEGROUNDS]#33309596 · 4 shared members

GZ - Modelers#32817982 · 3 shared members

AQ Further R&D#32549771 · 3 shared members

(学乱) Gakuran#416091513 · 2 shared members

7,551,517

[HS] Haze Studios#6602131 · 2 shared members

5,257,007

RELL GAMES#4939446 · 2 shared members

3,463,322

Awesome Ninja Games#15557357 · 2 shared members

3,249,711

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.