{"eid":"chanzuckerberg","name":"Chan Zuckerberg Initiative","domain":"chanzuckerberg.com","resolved_by":"domain","topics":["storage"],"n_records":1,"best_vorder":1,"review":null,"aliases":["Chan Zuckerberg Initiative","Chan Zuckerberg Initiative - Essential Open Source Software for Science (EOSS)","chanzuckerberg.com"],"records":[{"rid":"storage/chan-zuckerberg-initiative-essential-open-source-softwar","card":{"rid":"storage/chan-zuckerberg-initiative-essential-open-source-softwar","eid":"chanzuckerberg","topic":"storage","slug":"chan-zuckerberg-initiative-essential-open-source-softwar","provider":"Chan Zuckerberg Initiative - Essential Open Source Software for Science (EOSS)","url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","domain":"chanzuckerberg.com","category":"academic","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"reported","binding":"write-gated","identity_kind":"institution","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":1,"country":null,"crypto":null,"interfaces":null,"egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-21T00:00:00.000Z","verified_basis":"inherited","checked_on":"2026-10-21","stale_on":"2026-11-04","n_evidence":4,"usd_month":null,"usd_per_tb_month":null,"summary":"No byte quota - $100,000-$400,000 total over two years, from which cloud/storage is a claimable line item.","duplicate_of":null,"n_unknown":6},"record":{"topic":"storage","slug":"chan-zuckerberg-initiative-essential-open-source-softwar","provider":"Chan Zuckerberg Initiative - Essential Open Source Software for Science (EOSS)","url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","category":"academic","free_tier":{"stated":"No byte quota - $100,000-$400,000 total over two years, from which cloud/storage is a claimable line item.","unit":"mixed","metered_on":"stored-bytes","source_url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","read_on":"2026-10-21","notes":null},"per_object_cap":{"stated":"not stated","source_url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","notes":"not stated"},"retention":{"stated":"not stated","source_url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","notes":"not stated"},"egress":{"terms":"N/A - grant money, you buy the egress.","metered":false},"interface":["unknown"],"interface_detail":"n/a","tooling":"n/a","chaining":"The eligibility bridge matters more than the money: 'Grants are not permitted to individuals, only to organizations' but a fiscal sponsor is allowed (NumFOCUS, Code for Science & Society). An individual with an OSS project applies through the sponsor and can then budget multi-year object storage explicitly.","limits":[{"kind":"write-gated","value":"invited full proposal)","source":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/"},{"kind":"write-gated","value":"applications from any country' subject to US OFAC/export-control screening","source":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/"}],"limits_note":"Two-year grants. Two-stage (LOI then invited full proposal). Requires an organisation or a fiscal sponsor secured by the full-proposal deadline. 'We welcome applications from any country' subject to US OFAC/export-control screening; non-US institutions cannot subcontract to US institutions if CZI funds it.","identity_cost":{"kind":"institution","detail":"derived from the record's prose, not from an identity field, and no signup was executed: ountry' subject to US OFAC/export-control screening; non-US institutions cannot subcontract to US institutions if CZI funds it. academic","country":null},"reliability_note":"Cycle-based, not rolling - the current cycle page shows Cycle 6 closed, so timing is the gate. Large award, slow cadence.","confidence":"reported","confidence_note":"One page read moves it to documented.","evidence":[{"url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","date":"2026-10-21","proved":"'Grants are not permitted to individuals, only to organizations'; 'it may designate a fiscal sponsor (e.g., NumFOCUS...)'"},{"url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","date":"2026-10-21","proved":"'$50,000 USD and $200,000 USD total costs per year for two years'; 'All grants, regardless of funder, will be for two years'"},{"url":"https://chanzuckerberg.com/rfa/essential-open-source-software-for-science/","date":"2026-10-21","proved":"'We welcome applications from any country, provided the proposed work is compliant with... OFAC'"},{"url":"https://chanzuckerberg.com/eoss/","date":"2026-10-21","proved":"Cycle 6 $11.7M with Kavli and Wellcome"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-21T00:00:00.000Z","notes":"No byte quota - $100,000-$400,000 total over two years, from which cloud/storage is a claimable line item.","extras":{},"binding":"write-gated","binding_note":"the write is a queue with a person or a rule in it, so the upload rate is set by somebody else"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:write-gated","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:write-gated","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.free_tier.notes","process"],["$.interface","interface-unknown"],["$.per_object_cap.notes","not-extracted"],["$.per_object_cap.stated","not-extracted"],["$.retention.notes","not-extracted"],["$.retention.stated","not-extracted"]],"history":[],"drift":[]}]}