Open Source servers

150 measured server(s) with the Open Source sub-topic, ranked by real members. Browse topics →

Server	Members	Online	Active
1 Sentient Foundation	666,209	3,686	0.6%
2 RPCS3	524,777	55,173	10.5%
3 DeepNode	156,070	914	0.6%
4 Vencord 🎃	151,637	42,275	27.9%
5 OpenCode	89,730	8,994	10.0%
6 Godot Engine	81,796	16,780	20.5%
7 Rust Programming Language Communitypartner	73,161	11,174	15.3%
8 Hacktoberfestverified	61,305	1,630	2.7%
9 OpenFront.ioverified	58,264	7,740	13.3%
10 Tachiyomi	53,201	10,084	19.0%
11 yt-dlp	50,306	3,984	7.9%
12 PreMiD	47,465	8,466	17.8%
13 Space Station 14verified	44,969	15,059	33.5%
14 freeCodeCamp	42,623	2,652	6.2%
15 Immich	41,868	5,426	13.0%
16 Unsloth AI	41,414	4,568	11.0%
17 Che	39,701	6,095	15.4%
18 tea	36,472	1,416	3.9%
19 GrapheneOS: private and secure mobile OS with Android app compatibility	35,552	4,458	12.5%
20 BitRobot Network	31,906	1,122	3.5%
21 Logseq	31,825	1,767	5.6%
22 Neo	26,205	1,114	4.3%
23 Appwrite	24,825	1,173	4.7%
24 Veloren Community	21,602	4,139	19.2%
25 OpenRGB Community	21,544	3,537	16.4%
26 coolLabs	20,987	2,372	11.3%
27 YARG	20,249	7,322	36.2%
28 OpenEnv	19,905	155	0.8%
29 Yuzu Online	19,848	3,155	15.9%
30 Firo Project	18,948	363	1.9%
31 ArduPilot	17,618	1,218	6.9%
32 LLVM	17,466	1,882	10.8%
33 Terminal (Formerly Padre)	17,176	1,814	10.6%
34 Jellyfin	17,172	3,858	22.5%
35 ohmyzshverified	17,094	1,169	6.8%
36 Backstage	16,822	698	4.1%
37 Ruffle	16,015	1,245	7.8%
38 PiKVM Project	16,003	2,222	13.9%
39 openlgtv	15,942	1,597	10.0%
40 OpenBB	15,825	967	6.1%
41 ZMK	15,268	2,349	15.4%
42 Bitburner	14,965	3,833	25.6%
43 PINE64partner	14,398	2,104	14.6%
44 camenduru's server	14,229	935	6.6%
45 Unciv	13,814	1,252	9.1%
46 xemu: Original Xbox Emulator	13,647	2,356	17.3%
47 Official OpenTTD Discordverified	13,409	2,125	15.8%
48 OpenTabletDriver	13,361	3,305	24.7%
49 Typst	13,237	1,502	11.3%
50 The Commander Library	12,832	3,267	25.5%
51 Roblox OSS Community	12,723	4,079	32.1%
52 Directusverified	12,493	711	5.7%
53 Stockfish	12,414	997	8.0%
54 Cataclysm: Dark Days Ahead	12,143	2,876	23.7%
55 Spotube	11,338	634	5.6%
56 Omi	10,965	973	8.9%
57 Snapcraft	10,929	584	5.3%
58 OSFR (Open Source Free Realms)	10,259	2,995	29.2%
59 Better Auth	10,044	1,312	13.1%
60 Chatwoot	9,375	642	6.8%
61 HeroUI	9,343	708	7.6%
62 Giteaverified	9,304	861	9.3%
63 Dronecode Foundation	9,259	735	7.9%
64 Github Community	8,891	721	8.1%
65 Tangle Network	8,800	86	1.0%
66 Open Steno	8,636	1,234	14.3%
67 DuckDB	8,364	593	7.1%
68 AppFlowy	8,332	386	4.6%
69 AFFiNE	8,251	755	9.2%
70 The Algorithms	8,095	217	2.7%
71 TTS Voice Wizard	7,801	3,131	40.1%
72 Coqui.ai | AI Voices	7,786	640	8.2%
73 Powercord	7,773	1,176	15.1%
74 Docusaurusverified	7,473	347	4.6%
75 CrowdSec	7,366	920	12.5%
76 开源阅读	7,215	217	3.0%
77 Crawl4AI Community	7,111	387	5.4%
78 VCMI - Open Heroes 3	6,875	583	8.5%
79 Bazarr	6,809	1,629	23.9%
80 /tg/station 13 Official™ Discord Server	6,788	2,690	39.6%
81 ET: Legacy	6,766	997	14.7%
82 PlayTorrio - Open-Source Entertainment Hub	6,716	785	11.7%
83 ElfHosted	6,643	1,160	17.5%
84 The V Languageverified	6,446	380	5.9%
85 PROMEX | Open Source & SaaS	6,179	198	3.2%
86 OpenDesign	6,160	523	8.5%
87 Wrapper: Offline	6,119	680	11.1%
88 Logseq 中文	6,072	95	1.6%
89 The Battle for Wesnothverified	5,929	805	13.6%
90 Vector.dev (OSS by Datadog)	5,870	240	4.1%
91 OpenRA	5,828	1,181	20.3%
92 Zanime	5,789	81	1.4%
93 OpenSpec	5,728	509	8.9%
94 OpenVic	5,671	1,655	29.2%
95 Kotatsu	5,664	882	15.6%
96 AI & FOSS Developers Group	5,622	120	2.1%
97 Mozilla Open Source AI	5,608	528	9.4%
98 Activepieces	5,600	319	5.7%
99 Dagger	5,559	394	7.1%
100 kocity.xyz	5,520	1,505	27.3%
101 FreeSewing	5,442	393	7.2%
102 Open Shop Channel	5,381	656	12.2%
103 Videochat Extension	5,245	208	4.0%
104 Catppuccin	5,193	1,004	19.3%
105 Farama Foundation	5,151	342	6.6%
106 RabbitMQ community	5,130	331	6.5%
107 Trigger.dev	5,081	520	10.2%
108 Komikku	4,990	720	14.4%
109 SDL Enthusiasts	4,970	1,139	22.9%
110 MCP Contributors	4,934	416	8.4%
111 Cataclysm: DDA Community	4,834	1,547	32.0%
112 SuperTokens	4,802	191	4.0%
113 Kavita	4,698	1,124	23.9%
114 Carbon Language	4,657	700	15.0%
115 Speeduino	4,610	549	11.9%
116 Navidrome	4,571	724	15.8%
117 FreeXR	4,567	1,074	23.5%
118 Rigs of Rodsverified	4,525	549	12.1%
119 Plugily Projects - Support & Hangout	4,418	535	12.1%
120 neoLegacy	4,316	1,401	32.5%
121 Coder.com	4,269	370	8.7%
122 GlobalNews.Watch	4,158	321	7.7%
123 GitButler	4,139	543	13.1%
124 K-Scale Labs	4,118	315	7.6%
125 Protofy	4,106	136	3.3%
126 Box2D/3D	4,105	666	16.2%
127 Spacebar	4,074	1,013	24.9%
128 MRI BRASIL	4,039	659	16.3%
129 Element Plus	4,012	54	1.3%
130 Seanime	4,010	994	24.8%
131 Bitcoin Knots	3,896	616	15.8%
132 Hacker Fab	3,860	700	18.1%
133 PACTUS	3,823	113	3.0%
134 BookStackApp	3,696	322	8.7%
135 amplication	3,687	88	2.4%
136 SPNatI Community	3,662	883	24.1%
137 LocalSend	3,590	193	5.4%
138 Veilid Community	3,557	726	20.4%
139 Ownable Community (HugoBlox OSS inside)	3,549	110	3.1%
140 Basis	3,548	1,963	55.3%
141 Patchstack Alliance	3,494	267	7.6%
142 ryujinx-mirror	3,494	500	14.3%
143 Pencil2D	3,394	185	5.5%
144 flecs	3,371	673	20.0%
145 NativePHP	3,317	218	6.6%
146 Ploopy	3,219	638	19.8%
147 cross-seed	3,207	728	22.7%
148 Arctos Robotics	3,187	233	7.3%
149 Downloader Tools	3,175	67	2.1%
150 cvat.ai	3,139	103	3.3%