Filecoin

Portrait is a decentralized personal identity and website builder with integrated peer-to-peer hosting, leveraging OIP-a credibly neutral protocol providing decentralized, censorship-resistant digital identity and data management, powered by IPLD, IPFS, libp2p, and, proposed in this grant: Filecoin’s FVM. The Open Internet Protocol (OIP) is designed to address inherent shortcomings found in traditional decentralized protocols by aligning rational user behavior with network health through…

The project deploys and continuously operates an independent Curio-based Filecoin Calibration Network storage miner as a long-lived, production-like reference implementation, onboarding meaningful real-world test data to exercise workflows at scale. By expanding independently operated Curio infrastructure outside large pools and publishing operator-focused reliability and configuration insights, it strengthens Calibnet operator diversity, improves decentralization, and provides actionable…

Fund is a project seeking funding to advance their mission and create positive impact.

Venus Implementation Maintenance sustains Venus as a critical secondary Filecoin client to strengthen network resilience, reduce mono-client risk, and deliver zero-day compatibility across upcoming network upgrades for Storage Providers and node operators. The project also maintains ecosystem public goods—FIPs.cc for translating protocol changes into actionable impact analysis and Filscan for improved on-chain and FVM data transparency—while implementing community-driven FIPs to accelerate…

IPNI (InterPlanetary Network Indexer) is core content-routing infrastructure that bridges the Filecoin and IPFS ecosystems by indexing and serving fast provider discovery for CIDs via a simple HTTP API. Optimized to ingest billions of CIDs from large data publishers, it enables reliable content discovery for retrieval and gateway workflows that depend on up-to-date routing information. The project is advancing resiliency and sustainability through improved replication, per-provider metering,…

The project provisions, operates, and maintains critical Filecoin infrastructure across both Mainnet and Calibration Network, providing 24/7 availability for services essential to network reliability, developer workflows, and protocol resilience. This includes six bootstrap nodes (three per network), a continuous snapshot service delivering both latest and historical snapshots (diff and lite formats), a public Calibration Network faucet, and a Calibration Network miner. This infrastructure…

Plumbline is an open-source operational stability layer for the Filecoin CalibrationNet, providing a deliberately stable Storage Provider test target, a public dual-asset faucet for repeatable developer funding, and continuous network monitoring to keep integration environments reliable. It also delivers end-to-end network-version upgrade validation with publicly verifiable results, reducing ecosystem risk and accelerating builder and Storage Provider testing cycles. The project expands this…

Curio is a fully open-source, credibly neutral core infrastructure implementation that enables Filecoin storage providers to produce blocks, participate in consensus, and deliver provable storage services across Proof-of-Replication and Proof-of-Data-Possession workflows in a single runtime. The project focuses on network-upgrade compatibility, security hardening, and a lightweight PDP-first build that reduces operational overhead while improving reliability for paid on-chain deals. By…

Testging is a Web3 project focused on delivering a structured, milestone-driven implementation that strengthens ecosystem reliability and transparency. It aims to ship incremental technical deliverables that can be validated on-chain or through verifiable reporting, helping improve accountability and measurable impact for stakeholders.

Curio Storage is Filecoin infrastructure that helps storage providers maintain power and reliably execute paid storage deals through a unified, programmable deal interface. It aims to extend current deal mechanisms with a composable “Market 2.0” supporting features like deal advertising and taking, policy controls, modifications, and additional provable services such as repair and replication. By providing a stable, interoperable API surface for storage providers and data owners, Curio Storage…

Filecoin Data Portal is an open-source public data layer for the Filecoin ecosystem, providing reproducible datasets, metric definitions, dashboards, and agent-ready resources that serve as a shared source of truth for network and application KPIs. The project maintains reliable data pipelines and quality checks across core on-chain and ecosystem sources, reducing duplicated private analytics and vendor dependency while improving transparency and decision-making for governance, infrastructure,…

OffChainTest#1 is a project seeking funding to advance their mission and create positive impact.