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	664,549	5,148	0.8%
2 RPCS3	524,404	64,037	12.2%
3 DeepNode	155,925	1,301	0.8%
4 Vencord 🎃	151,888	46,096	30.3%
5 OpenCode	91,650	10,687	11.7%
6 Godot Engine	82,076	22,868	27.9%
7 Rust Programming Language Communitypartner	73,269	13,996	19.1%
8 Hacktoberfestverified	61,247	2,230	3.6%
9 OpenFront.ioverified	58,526	10,937	18.7%
10 Tachiyomi	53,099	11,609	21.9%
11 yt-dlp	50,727	4,811	9.5%
12 PreMiD	47,399	10,763	22.7%
13 Space Station 14verified	45,039	14,300	31.8%
14 freeCodeCamp	42,679	3,569	8.4%
15 Immich	41,930	6,518	15.5%
16 Unsloth AI	41,488	5,557	13.4%
17 Che	39,978	5,159	12.9%
18 tea	36,417	2,024	5.6%
19 GrapheneOS: private and secure mobile OS with Android app compatibility	35,774	6,363	17.8%
20 CULT TRADERS	32,569	722	2.2%
21 BitRobot Network	31,870	1,644	5.2%
22 Logseq	31,825	2,107	6.6%
23 Neo	26,789	1,498	5.6%
24 Appwrite	24,826	1,640	6.6%
25 Veloren Community	21,593	5,181	24.0%
26 OpenRGB Community	21,516	4,244	19.7%
27 coolLabs	21,070	3,572	17.0%
28 YARG	20,292	5,251	25.9%
29 Yuzu Online	19,916	3,233	16.2%
30 OpenEnv	19,821	541	2.7%
31 ArduPilot	17,650	1,564	8.9%
32 LLVM	17,481	2,349	13.4%
33 Terminal (Formerly Padre)	17,357	2,329	13.4%
34 Jellyfin	17,208	5,109	29.7%
35 ohmyzshverified	17,071	1,470	8.6%
36 Backstage	16,826	969	5.8%
37 openlgtv	16,200	2,497	15.4%
38 Ruffle	16,012	1,365	8.5%
39 PiKVM Project	15,987	2,401	15.0%
40 OpenBB	15,852	1,353	8.5%
41 ZMK	15,262	2,845	18.6%
42 Bitburner	14,957	4,403	29.4%
43 PINE64partner	14,396	2,525	17.5%
44 camenduru's server	14,218	1,096	7.7%
45 Unciv	13,825	1,523	11.0%
46 xemu: Original Xbox Emulator	13,671	2,501	18.3%
47 Official OpenTTD Discordverified	13,422	3,085	23.0%
48 OpenTabletDriver	13,394	4,090	30.5%
49 Typst	13,230	2,342	17.7%
50 The Commander Library	12,842	2,774	21.6%
51 Roblox OSS Community	12,729	4,119	32.4%
52 Directusverified	12,481	1,056	8.5%
53 Stockfish	12,437	1,358	10.9%
54 Cataclysm: Dark Days Ahead	12,167	3,335	27.4%
55 Spotube	11,343	899	7.9%
56 Omi	10,986	1,057	9.6%
57 Snapcraft	10,924	335	3.1%
58 OSFR (Open Source Free Realms)	10,299	1,687	16.4%
59 Better Auth	10,026	1,774	17.7%
60 Chatwoot	9,383	551	5.9%
61 HeroUI	9,317	870	9.3%
62 Giteaverified	9,300	833	9.0%
63 Dronecode Foundation	9,276	752	8.1%
64 Github Community	8,979	780	8.7%
65 Tangle Network	8,798	92	1.0%
66 Open Steno	8,641	1,243	14.4%
67 DuckDB	8,368	723	8.6%
68 AppFlowy	8,325	652	7.8%
69 AFFiNE	8,251	1,020	12.4%
70 The Algorithms	8,094	278	3.4%
71 TTS Voice Wizard	7,801	2,738	35.1%
72 Coqui.ai | AI Voices	7,769	760	9.8%
73 Powercord	7,764	1,061	13.7%
74 Firo Project	7,518	570	7.6%
75 Docusaurusverified	7,462	500	6.7%
76 CrowdSec	7,383	1,244	16.8%
77 开源阅读	7,225	231	3.2%
78 Crawl4AI Community	7,121	558	7.8%
79 VCMI - Open Heroes 3	6,916	833	12.0%
80 Bazarr	6,801	1,586	23.3%
81 PlayTorrio - Open-Source Entertainment Hub	6,795	845	12.4%
82 /tg/station 13 Official™ Discord Server	6,783	2,241	33.0%
83 ET: Legacy	6,777	1,104	16.3%
84 ElfHosted	6,676	1,082	16.2%
85 OpenDesign	6,482	690	10.6%
86 The V Languageverified	6,438	585	9.1%
87 PROMEX | Open Source & SaaS	6,169	184	3.0%
88 Wrapper: Offline	6,128	604	9.9%
89 Logseq 中文	6,067	110	1.8%
90 The Battle for Wesnothverified	5,937	1,045	17.6%
91 Vector.dev (OSS by Datadog)	5,866	272	4.6%
92 OpenRA	5,832	1,223	21.0%
93 Zanime	5,778	165	2.9%
94 OpenSpec	5,748	575	10.0%
95 OpenVic	5,672	1,622	28.6%
96 Kotatsu	5,651	872	15.4%
97 AI & FOSS Developers Group	5,637	164	2.9%
98 Mozilla Open Source AI	5,632	586	10.4%
99 Activepieces	5,604	347	6.2%
100 Dagger	5,560	612	11.0%
101 kocity.xyz	5,545	1,129	20.4%
102 FreeSewing	5,456	572	10.5%
103 Open Shop Channel	5,391	693	12.9%
104 Videochat Extension	5,256	252	4.8%
105 Catppuccin	5,190	881	17.0%
106 Farama Foundation	5,155	365	7.1%
107 RabbitMQ community	5,125	545	10.6%
108 Trigger.dev	5,085	598	11.8%
109 Komikku	5,025	652	13.0%
110 MCP Contributors	4,986	543	10.9%
111 SDL Enthusiasts	4,970	945	19.0%
112 Cataclysm: DDA Community	4,845	1,335	27.6%
113 SuperTokens	4,799	230	4.8%
114 Kavita	4,701	1,318	28.0%
115 Carbon Language	4,660	619	13.3%
116 FreeXR	4,618	1,095	23.7%
117 Speeduino	4,610	404	8.8%
118 Navidrome	4,587	958	20.9%
119 Rigs of Rodsverified	4,523	264	5.8%
120 neoLegacy	4,425	1,101	24.9%
121 Plugily Projects - Support & Hangout	4,413	743	16.8%
122 Coder.com	4,301	524	12.2%
123 GlobalNews.Watch	4,157	301	7.2%
124 GitButler	4,133	603	14.6%
125 Protofy	4,117	214	5.2%
126 K-Scale Labs	4,109	306	7.4%
127 Box2D/3D	4,108	545	13.3%
128 Spacebar	4,065	890	21.9%
129 Seanime	4,059	849	20.9%
130 MRI BRASIL	4,052	738	18.2%
131 Element Plus	4,009	62	1.5%
132 Bitcoin Knots	3,950	602	15.2%
133 Hacker Fab	3,872	378	9.8%
134 PACTUS	3,821	145	3.8%
135 BookStackApp	3,691	309	8.4%
136 amplication	3,686	95	2.6%
137 SPNatI Community	3,674	669	18.2%
138 LocalSend	3,599	229	6.4%
139 Basis	3,553	1,972	55.5%
140 Veilid Community	3,553	656	18.5%
141 Ownable Community (HugoBlox OSS inside)	3,544	124	3.5%
142 Patchstack Alliance	3,519	362	10.3%
143 ryujinx-mirror	3,499	369	10.5%
144 Pencil2D	3,398	209	6.2%
145 flecs	3,372	856	25.4%
146 NativePHP	3,307	309	9.3%
147 Ploopy	3,225	737	22.9%
148 Downloader Tools	3,203	78	2.4%
149 cross-seed	3,199	857	26.8%
150 Arctos Robotics	3,198	283	8.8%