The builders, protocols, games, and communities that form the living ecosystem around Bitmap — both those still building and those that have wound down.
A fully on-chain operating system inscribed on Bitcoin, compatible with Bitmap and rare sats. Built by Bitmap's creator Bitoshi Blockamoto. Modular design with Atlas HEX coming. The most ambitious inscription-based application ever built — an actual OS living on Bitcoin forever.
The most important builder team in the Bitmap ecosystem. Created BRC-420, the Bitmap Browser (95%+ traffic), Bitmap Explorer, and Bitmap Game. Raised seed funding from OKX and VC firm ABCDE Capital. Building Bitcoin Layer 2 scaling solution based on Bitmap.
A social metaverse game built on Bitmap by the RCSV team. Users can visit Districts, voice chat with friends, decorate spaces with BRC-420 assets, and trade NFTs on their own land. Integrated into Merlin Chain for enhanced performance. Pioneer of Bitmap-native gaming.
Open-source Bitmap indexers built by the community, led by Bitoshi Blockamoto. Essential infrastructure for tracking Bitmap claims, verifying ownership, and building Bitmap-native apps. The BitmapIndexer on GitHub is the reference implementation for developers.
The Bitmap ecosystem, like all early crypto frontiers, has seen teams that couldn't sustain momentum. These projects made important contributions before winding down — their inscriptions remain on Bitcoin forever.
| Project | Type | Contribution | Status | URL |
|---|---|---|---|---|
| Early BRC-420 Experiments | Asset Protocol | First-gen composable inscriptions. Helped shape BRC-420 spec through trial and error. Proved recursive inscriptions were viable on Bitcoin. | SUNSET | |
| Various Sub-Ecosystem Games | Gaming | Early gaming projects built on Bitmap before Bitmap Game. Proved user interest in metaverse gaming on Bitcoin but lacked scale/funding to continue. | SUNSET | |
| Community Visualization Tools | Infrastructure | Third-party Bitmap district visualizers built by community members. Superseded by RCSV's more comprehensive browser (95% traffic capture). | SUNSET | |
| Spherical Universe Concept | Theory / Concept | Community proposal for a spherical (rather than flat) Bitmap universe visualization. Innovative concept that didn't reach implementation but influenced 3D discussions. | CONCEPT ONLY | |
| Early Parcel-Only Marketplaces | Trading | Attempts to create markets for individual Parcels (transaction-level land) within Districts. Superseded by broader marketplace integration into Magic Eden and OKX. | SUNSET |