

GainForest — Biodiversity Observations & Nature Projects
Explore field observations, biodiversity records, and nature projects from communities and organizations using GainForest.

badge.blue — CID-First Attestation Specification
Specification for CID-first attestations on AT Protocol records. Inline and remote cryptographic signatures with replay-attack prevention.
arecipe
Radial
Coordinate humans and coding agents on software goals. Every unit of agent work is requested by a human and lands as a signed, reviewable artifact in its author’s own atproto repo — no central server.


Luminframe — edit photos with live shader looks
Edit a photo with live shader looks, then save it to your own repo on the AT Protocol — yours to keep, share, and remix.

Aqua Coast — your coaster log
Log every roller coaster you've ridden — stored in your own AT Protocol PDS.

Passing Reads
Share your old books with new friends. Find great new stories and see who loved them before you!
co/core — an AI cooperative
co/core is a cooperative for AI inference — people pooling the Macs they already own to run open models for each other, instead of renting from the big clouds. An experiment in AI infrastructure we build, share, and own together. Bring your existing OpenAI-compatible code, or share a Mac and help run it.

Podium — open data search
Podium: a search engine for open data published on the AT Protocol — Matadisco datasets, Astrosky transient events, and more.
Home - Octosphere
Octosphere bridges the gap between academic publishing and the social web. It automatically syncs your research publications from Octopus to the AT Protocol (the atmosphere) — an open, decentralized network for social apps like Bluesky.
Babel — a connections game for Korean, Japanese and Chinese
Your files. Your account.
AT Storage keeps exact media originals in an owner-only permissioned Space, organizes them into albums. Other file types will be added soon™
House Dice
Your daily roll for 7 in the Lobby, a Parlor of games, and a Lounge for player discovery.


Guildhall · rpg.actor characters live in chat
An OBS browser-source overlay where viewers' rpg.actor characters gather, idle, and battle in your scene. Stats, sprites, and progress live on each viewer's own AT Protocol PDS — nothing is locked to a single streaming service.