SEC-08

A trading card game on Nappelin where cards are Cashu tokens; NUT-22 blinded tokens are explored to keep a player's hand private.

A playable world generated from a player's npub and choices, presented as a cohort game demo.

No public project link available

An experiment in sharing vendor locations, goods and payment details over Bitchat.

No public project link available

An experimental pipeline for creating digital characters for app and game work.

No public project link available

Coordinates and checks building models as part of the cohort's construction-data experiments.

A Boris Android feature for making highlighted passages zappable and splitting payments among the author, highlighter and reading app.

An ad-hoc Cordn coordinator that runs in a browser tab, explored as part of SEC-08's messaging experiments.

An experiment in synchronizing Cashu wallet state for Silent Link across devices.

An Android coordinator demo for hosting Cordn groups and messaging.

No public project link available

Climbing companions sync board playlists across a local BLE and FIPS mesh, even without internet. The team also explored bringing MoonBoard logs across via Android accessibility tools.

A captain's tracker and timer for Friday demos, with feedback and exports to keep the lineup moving.

Packages Deno applications with Nix so they can join reproducible build and distribution workflows.

A music agent that plays Wavlake tracks, built among the cohort's playful agent experiments.

An nsite-hosted napplet runtime that can carry app state inside a link, so a small app and its state can travel together.

A visual exploration of FIPS mesh activity shown during SEC-08.

No public project link available

Mac menu-bar tooling to install and run a FIPS node and inspect the mesh. Peer allowlist and blocklist work was proposed in an open contribution.

Experimental public-key-addressed application traffic that bypasses the usual IP stack. This early native API was demonstrated during SEC-08; it was not a FIPS v2 release.

A NixOS module and demo configuration for deploying FIPS through reproducible system configuration.

Exploratory FreeBSD packaging and service support for FIPS, including TUN integration work.

No public project link available

A browser bridge carried a three-machine Pong demo over FIPS native transport: a playful proof of the transport.

No public project link available

FIPS integration for nostr-relay-tray, bringing a desktop Nostr relay onto the mesh.

An experimental FIPS exit gateway for reaching services on the legacy internet from the mesh.

Application-level protection work for services exposed through FIPS, developed alongside André's mesh gateway experiments.

Turns email sent to an npub address into encrypted NIP-17 direct messages for people or agents. Despite its name, the service does not use FIPS.

Android VPN host for carrying phone traffic through FIPS and discovering nearby peers without manual setup.

A workbench for FIPS protocol experiments and visualizations. Some features model possible behavior rather than running a complete network.

Sends FIPS packets over sound. In the demo, two laptops exchanged data across a room using their speakers and microphones.

Testnet proof of concept for coordinating Cashu atomic swaps over Nostr. The Cashu mints still settle the swap.

An experimental hardware entropy contributor. Its own documentation says it is not a certified cryptographic random-number generator.

An interactive explanation of how directories can be addressed by hash and distributed as blobs.

A collaborative music experiment that listens and adapts to players, with future agent accompaniment explored in the demo.

Merchant nsites assembled from existing business information, with Nostr identity, a map, QR codes and Lightning point-of-sale flows.

Key storage and signing access for merchants using Just Works, keeping that responsibility underneath the storefront.

An agent inside a napplet, connecting to a local harness through ContextVM tooling.

A demo of remotely unlocking an encrypted NixOS drive through the FIPS mesh.

No public project link available

Transforms outside map and transport information into queryable Nostr events used by Mapplets.

Map tiles fetched as Hashtree and Blossom data, with Nostr events for place information, Madeira bus routes and selected overlays.

Explores agents helping with real-world map tasks. Its map events can include encrypted descriptions while coordinates remain public tags.

A final-week demo exploring encrypted image and file sharing inside Marmot groups.

No public project link available

An experiment for inviting people into Marmot groups through shareable links outside the core protocol.

No public project link available

A Nostr conversation client that explores threads as clusters instead of a single linear timeline.

Nearby phones share apps and files across Bluetooth or FIPS; file sharing also gained a hotspot and web route for peers without Myco.

An in-progress Rust runtime with a macOS reference host for native napplets.

A Nostr pet whose changing life reflects your activity on the network.

A server-backed napplet host that lets people open Nostr apps from a phone browser.

NIP-5D's small, sandboxed Nostr apps advanced across SEC-08. Host shells handle signing, relay access and storage so the same focused app can run in different environments.

A Nix cache proxy that resolves package data via Nostr and Hashtree and fetches blobs from Blossom for ordinary Nix clients.

Explores structured, attestable datasets on Nostr for queries and agent use.

A Wi-Fi access business experiment that sells connectivity for bitcoin, with a branded captive portal built on TollGate.

Explores deployment from Nostr-native Git repositories as part of the cohort's software distribution experiments.

A reproducible Conway's Game of Life visualization built with Nix during the cohort's packaging experiments.

Serves Nix packages from Blossom blobs discovered through Nostr and Hashtree, while keeping Nix's own cache-signature checks.

A final-week assistant prototype for managing shared spaces at the Nostr Office.

No public project link available

Composable problem-tracker napplets for opening, viewing and editing work inside NostrRocket. One action can open the next focused tool.

Nostr ecosystem metrics and marketplace maps exposed to people and agents, including Cashu-paid Nutzap data queries.

Packages Nostr software for reproducible installation, part of Julien's SEC-08 distribution work.

A command-line tool for creating and managing websites without a hosted dashboard.

An exploratory proposal for collectible assets represented by Cashu tokens; its draft NUT number is not an official assignment.

A long-form writing tool for drafting and scheduling Nostr posts, demonstrated in the cohort notes.

A cohort experiment adding simple Nostr auctions to Plebeian Market, without an escrow or arbiter flow.

No public project link available

Nix packaging work for Pyramid, part of Julien's experiments in reproducible software distribution.

No public project link available

A reconstructed Age of Empires game packed into one HTML file, demonstrated in multiplayer as both a napplet and an nsite.

A browser host for NostrRocket napplets. It keeps signing, relay access and storage in the shell while small apps handle one task each.

Rust tools for composing Nostr client operations, developed alongside SEC-08's napplet and runtime work.

An experimental relay that ranks Nostr events by proof of work and recency.

Small napplets for saving notes and checking profile and media health, built as concrete examples during Gigi's SEC-08 workshop.

Auditable model-evaluation experiments on consequential tasks such as key handling and privacy.

A relay experiment for installable NIP extensions, explored during SEC-08.

Shares 3D printable models through small napplets for discovery, previews and detail views.

A Data Vending Machine experiment for generating terrain models from geographic inputs.

Modular hardware for running napplets on user-controlled devices connected over a FIPS mesh. Two Totem prototypes found each other during SEC-08; the platform remains experimental.

An escrow and arbiter experiment for peer-to-peer Cashu trades, demonstrated during SEC-08.

No public project link available

A native Debian host for running napplets outside a browser, explored during SEC-08's runtime work.

SEC-08 demo of encrypted Marmot group chat carried through a relay using native FIPS transport; an integration experiment rather than a released default transport.

A Nostr relay transport experiment using native FIPS datagrams. JeffG measured faster relay messages in the cohort demo, with performance varying by message size.

A proof of concept for rendering napplets on augmented-reality glasses, shown during the final demo week.

No public project link available