Logos Collective Weekly Summary

Week 5, 2026 (February 2, 2026)

Teams Reporting

80+

PRs & Updates

Deliverable Closed

New Repos Created

Key Highlights

Messaging

Completed first Send API iteration for Logos Messaging Nim.

Messaging

Implemented UI for chatsdk module with logos-chatsdk-ui.

AnonComms

DoS/Sybil protection deliverable closed with RLN DoS Protection LIP publication for libp2p mix.

Logos Core

New logos-module created: Library and command line tool to abstract & interact with logos modules.

Logos Core

Created logos-waku-ui and logos-chat-tui for Waku node management and terminal chat UI.

AnonComms

RLN membership allocation service progress with LEE program featuring Merkle tree and public registration.

Storage

Completed transition to Logos Storage across codebase and Docker images.

Storage

New and improved Merkle tree spec published, advanced provider/publisher anonymity research with echomix protocol.

Blockchain

Leaders can now claim rewards anonymously with Proof of Claim implementation.

Blockchain

Zone-SDK v0 with e2e inscription posting, LEE Sequencer-Indexer-Explorer integration underway.

Blockchain

Proposer Privacy blog post published.

Status Integration

Achieved

New libstorage integrated with status-go
Agreed on the merging sequence with Igor
New PR opened for extracting ArchiveService to a separate package and preparing for new abstraction hierarchy - #7312 (draft)
Applied new class hierarchy to LogosStorage integration in parallel

Finish ArchiveService extraction
Upgrade build system in separate PR (second merging step)
Final merge with LogosStorage extension moved to new hierarchy

Testnet filesharing client

Achieved

E2E testing:
- Renamed Docker image from codexstorage/nim-codex to logosstorage/logos-storage-nim
- Fixed NAT_IP_AUTO config to use only IPv4
- Fixed dist. testing project workflow for Docker rename
- WIP on removing Marketplace and Proving support
Final renaming effort in codebase to remove Codex
Fixed release not producing correct artifacts, particularly libstorage

Evaluate libp2p KAD DHT feasibility as replacement for Discv5
Block exchange protocol: Add Codex proof support to block serialization
Tune BDP-based adaptive pipelining for multi-node download scenarios

Logos Storage Documentation

Achieved

Wrote simple C wrapper over libstorage with examples:
Merkle tree spec added to RFC repo and under review

Create libstorage tutorial using the C wrapper
Write complementary Logos Storage documentation to introduce and clarify concepts

AnonComm Collaboration

Achieved

Continue work on RLN improvement and integration into zerokit

Integration with Logos Core

Achieved

Add support for submodules and provide documentation for Qt Creator
Move Storage UI to QML with internal Qt app for QML Preview
Fix Nix build on macOS
Update PR in liblogos to properly terminate process on shutdown
Provide example of Storage configuration

Finish peer connection implementation in Storage Module
Implement upload in Storage Module and Storage UI

Privacy track / research

Achieved

Improved and revised Merkle tree spec
Continued research into related work for provider/publisher anonymity, studied echomix pigeonhole storage protocol

Draft initial approach/specs for integrating mix protocol into file-sharing client with provider/publisher anonymity

Bedrock Research

Cryptarchia

Achieved

Updated draft on improving Total Stake Inference accuracy via Uncle/DAG references with new simulation results

DA Sampling

Achieved

Blend

Achieved

Added Poseidon2 benchmark and calculations to compressed block proposal RFC

Bedrock Engineering

Cryptarchia

Achieved

Polished and merged leader voucher / Proof of Claim - #2050, #2067
Introduced high-active-slot-coefficient feature for lb-pol - #2068
Removed pol-dev-mode and POL_PROOF_DEV_MODE - #2077
Removed designated leader_sk - #2080
Implemented leader KMS operators (in-review) - #2085
Implemented voucher derivation KMS operator - #2063

Blend

Achieved

Added Blend data message replication - #2069

Testing

Achieved

CI update alternative - #2071
Added cryptarchia cucumber tests - #2091
Allow framework users to overwrite default config - #14
Added nodes stopping and restarting feature to local deployer - #16
Compose deployer manual cluster support - #19
Added utility functions for common cases - #20

Deployment

Achieved

First version of release checklist and draft release notes - #2073
Cfgsync able to distribute deployment configs on demand - #2092
Debugging testing repo dependency mismatches - #15

Chore

Achieved

Fixed binary naming from nomos -> logos migration - #2061
Enforced workspace lints for cryptarchia-sync - #2065
Added CI self-hosted job disk cleanup step - #2066

Logos Core Integration

Achieved

Logos Circuits Nixification - #11
Logos Blockchain Nixification - #1538
Logos Blockchain Module Nixification and rework - #1

SDP (Shared Data Protocol)

Achieved

Exposed API behind block-explorer feature gate for centralized sequencer support - #2059
v0 version of lb-zone-sdk with e2e inscription posting - #2088
Updated block explorer to use new API - #2
SQLite zone demo update: DB API and node submission working - branch

LEE (Logos Execution Environment)

Key Protocol

Achieved

Detailed analysis of two approaches for crediting existing private accounts (global deposit logs and execution continuation)
Analyzed approach for programs to access block context without leaking private data
Chain calls (mid-program cross calls) clean draft with examples and architecture analysis
Multi-owner private accounts: two approaches documented
Updated HD wallet document with unified master/child key generation
Fixed integration test issues with private keys PR - #246
AMM refactoring comments addressed (in-review) - #306

Indexer

Achieved

Finalized indexer state management - #308
Indexer Service skeleton - #309

Sequencer

Achieved

Finished Sequencer adaptation to Bedrock and integration with indexer and logos node - #302
Sequencer-Indexer architecture document

Explorer

Achieved

Implemented Block Explorer - #315

Integration

Achieved

Integration of Sequencer, Indexer, and Explorer (draft) - #316

Communications

Achieved

Create Chat SDK MVP

Chat SDK Developer Preview

Achieved

Libchat Conversation initialization - #24
Libchat FFI + Nim wrapper - #25
Double ratchet state persistence refactor - #30
Double Ratchet Integration - #32

Conversation Persistance
Logos-chat integration with Libchat

Chat SDK Bindings

Achieved

UI for chatsdk module - logos-chatsdk-ui
Fix events on chatsdk module - #1

Add to logos-modules (PR in progress)
Change naming
Explore demo

API access to P2P Reliability for Desktop

Introduce Waku API in nwaku

Achieved

Implement opinionated and simple to use Send operation - #3432
PR lmn api send - #3669
PR fix interop tests - #157

Create LogosMessaging API FFI c-library and logos-messaging-module - #3709
Implement LMAPI receive handling with subscribe - spec PR
Implement Health API - #3646

Maintenance

Start using Nimble in nim-sds - #49
Adapt status-go to nim-sds with Nimble - #7316

logos-app-poc

Updated flake with latest package manager, fixed core modules structure, and subwindow unloading

#41 #40 #42

logos-chat-ui

Major UI migration from QWidgets to QML

logos-cpp-sdk

Addressing UI freeze issues when making remote calls

logos-liblogos

Linux build fixes, module support, command line parser, and Module Library abstraction

#47 #46 #45 #44 #43 #49

logos-libp2p-module

Updated build system with logos-module-builder and macOS build fix

#5 #4

logos-module (NEW)

Library and command line tool to abstract & interact with logos modules

logos-module-builder

Fixed local library finding using install_name_tool

logos-package-manager

Linux build fixes, lgpm CLI for package installation, request queue implementation

#19 #18 #17

logos-package-manager-ui

Fixed various UI issues

logos-waku-module

Added APIs for stopWaku, getPeers, getMetrics; now using logos-module-builder

#5 #7

logos-waku-ui (NEW)

New Logos App created to manage a Waku node

logos-chat-tui (NEW)

Experimental terminal UI using ratatui

logos-chatsdk-ui (NEW)

UI implementation for chatsdk module

Create basic capability discovery module for Logos Core

Specify basic capability discovery protocol

Achieved

Addressed remaining comments in the PR and merged it
Added protocol ID section to the RFC

Add algorithm descriptions before the pseudocode blocks in PR

Implement capability discovery protocol

Achieved

Implemented advertiser, discoverer and iptree logic and tests

Implement registrar logic and add more tests

Establish libp2p mixnet for Logos Core

Specify DoS and Sybil protection protocol for libp2p mix (CLOSED)

Achieved

Closed deliverable with publication of RLN DoS Protection LIP

Implement DoS and Sybil protection protocol for libp2p mix

Achieved

Implemented and integrated per-hop proof generation of RLN DoS protection protocol in libp2p mix for logos-messaging

Further tests

Create demo chat app in Logos Core for messaging over libp2p mix

Blockers

Waiting for new fleet to test
Waiting for cap-disco PR to be ready to be integrated

Implement MVP payment protocol

Specify MVP payment protocol

Achieved

WIP: Learning about LEZ architecture, trying out things

Get everything working, implement a simple program

Deliver de-MLS API supporting multi-stewards and advanced group management

Specify and implement de-MLS API

Achieved

Fully separate core functionality from app-specific functionality
Identified the new drawbacks for de-mls and started to add to the PR

Moved to logos-messaging binding, remove all legacy code from previous poc version, change update request processing
Complete adding clarifications such as time based, and conflicting commit messages

Release RLN Prover for gasless L2 transactions

Allow multiple RLN provers to share a database

Achieved

Integration into rln-prover

Code cleanup, unit tests for missing parts of the rln prover, aggregator

Implement RLN membership allocation service for Logos Core

Specify and implement RLN membership allocation service

Achieved

Developed LEE program with Merkle tree for commitments and public registration

Private payment for registration, slashing