
Open Source Observer
Open Source Observer offers free analytics on the impact and health of open-source software across the Superchain.

What is Open Source Observer?
Open Source Observer aggregates GitHub, package-registry and on-chain data to measure the impact of open-source projects on ecosystems like the Superchain. Funders, foundations and ecosystem leads use it to direct grants and retroactive public-goods funding, and OSO publishes verifiable proofs of contribution through Kariba Labs.
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Open Source Observer alternatives
Explore web3 competitors and apps like Open Source Observer.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

