Open Source SaaS Alternatives, Self-Hosted Software & COSS Benchmarks

100 projects

Open-source projects · GitHub Stars
Project	Tagline	License & Stack	Stars	Visits	Commercial
SuperCompressMCPSupercompress/SupercompressCut your API Costs by 65%.	Cut your API Costs by 65%.	MIT	5	7.2K	~$450 totalClaimed
ManagePrompttechulus/manage-promptLocal LLM call debugger	Local LLM call debugger	MIT	5	<5K	—
Ratelratel-ai/ratelRatel, measured	Ratel, measured	MIT	5	<5K	—
Straudeohong/straudeCode like an athlete.	Code like an athlete.		5	—	—
PromptyCOSSjonathanplayz16/prompty-releasesYour next answer could be a lot better.	Your next answer could be a lot better.	—	GitHub	<5K	$15/mo
The Membranemembrane-hq/the-membraneFail-closed authorization for AI agents in production	Fail-closed authorization for AI agents in production	—	GitHub	<5K	—
HarnessWeaverWise-DreamerZ/HarnessWeaverWeave your own AI harness.	Weave your own AI harness.	—	GitHub	<5K	—
RAGReaderthirza258/RagReaderWhich RAG pipeline answers your document best?	Which RAG pipeline answers your document best?	—	GitHub	<5K	—
JianHeCOSSDeGu7787/jianheOwn your AI skills & prompts locally. Sync and use anywhere.	Own your AI skills & prompts locally. Sync and use anywhere.	—	GitHub	<5K	$1/mo
condenseCOSScondense-chat/minmax-benchLess context. Same Agent.	Less context. Same Agent.	—	GitHub	—	$5/mo

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Open Source Products & Repositories