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Open source alternatives to MailTags 4
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Open source alternatives to MailTags 4

Open source startups in the same category as MailTags 4, ranked by GitHub stars and growth. Each repository is verified as belonging to the startup.

StartupRepositoryStars+30d90 daysLicense
Langflow langflow-ai/langflow 155,674 +1,196 Langflow: GitHub stars, last 90 days MIT
Excalidraw excalidraw/excalidraw 133,884 +2,206 Excalidraw: GitHub stars, last 90 days MIT
Immich immich-app/immich 116,247 +2,336 Immich: GitHub stars, last 90 days AGPL-3.0
LocalSend localsend/localsend 94,405 +3,088 LocalSend: GitHub stars, last 90 days Apache-2.0
Stirling PDF stirling-tools/stirling-pdf 94,204 +2,350 Stirling PDF: GitHub stars, last 90 days Other
Understand Anything egonex-ai/understand-anything 86,293 +3,696 Understand Anything: GitHub stars, last 90 days MIT
LobeHub lobehub/lobehub 83,237 +1,013 LobeHub: GitHub stars, last 90 days Other
ElasticSearch elastic/elasticsearch 78,268 +435 ElasticSearch: GitHub stars, last 90 days Other
AFFiNE toeverything/affine 73,511 +1,106 AFFiNE: GitHub stars, last 90 days Other
Ansible ansible/ansible 70,971 +378 Ansible: GitHub stars, last 90 days GPL-3.0
Mole tw93/mole 70,357 +3,351 Mole: GitHub stars, last 90 days GPL-3.0
Cline Desktop App cline/cline 70,333 +2,509 Cline Desktop App: GitHub stars, last 90 days Apache-2.0
draw.io jgraph/drawio-desktop 63,506 +489 draw.io: GitHub stars, last 90 days GPL-3.0
Coolify coollabsio/coolify 62,983 +1,331 Coolify: GitHub stars, last 90 days Apache-2.0
PocketBase.io pocketbase/pocketbase 61,408 +475 PocketBase.io: GitHub stars, last 90 days MIT
Plane makeplane/plane 60,848 +1,570 Plane Agents: GitHub stars, last 90 days AGPL-3.0
Plane Agents makeplane/plane 60,848 +1,570 Plane Agents: GitHub stars, last 90 days AGPL-3.0
Rclone rclone/rclone 60,307 +623 Rclone: GitHub stars, last 90 days MIT
Starship (Shell Prompt) starship/starship 60,260 +469 Starship (Shell Prompt): GitHub stars, last 90 days ISC
Zustand pmndrs/zustand 58,822 +211 Zustand: GitHub stars, last 90 days MIT
Joplin laurent22/joplin 56,731 +468 Joplin: GitHub stars, last 90 days Other
Joplin laurent22/joplin 56,731 +468 Joplin: GitHub stars, last 90 days Other
Typst typst/typst 56,616 +672 Typst: GitHub stars, last 90 days Apache-2.0
Outline Wiki outline/outline 40,902 +421 Outline Wiki: GitHub stars, last 90 days Other
Supermemory supermemoryai/supermemory 31,206 +1,619 Supermemory: GitHub stars, last 90 days MIT
Kestra.io kestra-io/kestra 29,588 +1,525 Kestra.io: GitHub stars, last 90 days Apache-2.0
Browserbase browserbase/stagehand 25,664 +1,433 Browserbase: GitHub stars, last 90 days MIT
Comet.ml comet-ml/opik 22,593 +617 Comet.ml: GitHub stars, last 90 days Apache-2.0
Obsidian obsidianmd/obsidian-releases 22,245 +771 Obsidian: GitHub stars, last 90 days —
Docmost docmost/docmost 21,974 +332 Docmost: GitHub stars, last 90 days AGPL-3.0

Data: GitHub APIAll open source startups →